| Autor | Zpráva | ||
|---|---|---|---|
| gully Profil |
Ahoj všem,
chtěl bych pomoct s bílou stránkou, která mi zůstává viset po odeslání formuláře na této stránce. Bílá stránka ex2_result.php obsahuje tento kód: <!DOCTYPE html>
<html lang="cs">
<head>
<meta charset="utf-8" />
<title>Vaše objednávka</title>
<link rel="stylesheet" href="includes/order_form.css" type="text/css" />
</head>
<body>
<?php
require_once('includes/ex2.inc.php');
echo handleOrderInfo();
?>
<p> </p>
<p>A <code>sendAdminEmail</code> function is included in ex2.inc.php. You will need to place your email address there (<code>$admin_email</code>) and uncomment the <code>mail</code> function to send the emails.</p>
<p>Back to <a href=".">index</a></p>
</body>
</html>Soubor ex2.inc.php: <?php
/*
Example php order form created using form and table classes from dyn-web.com
For demos, documentation and updates, visit http://www.dyn-web.com/code/order_form/
Released under the MIT license
http://www.dyn-web.com/business/license.txt
*/
$query = "SELECT id, nazev, cena_mj FROM vyrobky WHERE zobrazovat = 'Ano' ORDER BY nazev";
$mysqlidb = new mySQLiDB;
$result = $mysqlidb->runQuery($query);
while($row = $result->fetch_array())
{
$PRODUCTS[] = $row; //
}
$result->close();
// functions for example 2 order form
function getOrderForm2() {
global $PRODUCTS;
$tbl = new HTML_Table('', 'demoTbl');
$frm = new HTML_Form();
// header row
$tbl->addRow();
$tbl->addCell('Druh', 'first', 'header');
$tbl->addCell('Cena/jedn.', '', 'header');
$tbl->addCell('Množství', '', 'header');
$tbl->addCell('Celkem', '', 'header');
// display product info/form elements
foreach($PRODUCTS as $product) {
list($abbr, $name, $price) = $product;
// quantity text input
$qty_el = $frm->addInput('text', $abbr . '_qty', 0,
array('size'=>4, 'class'=>'cur', 'pattern'=>'[0-9]+', 'placeholder'=>0,
'onchange'=>'getProductTotal(this)',
'onclick'=>'checkValue(this)', 'onblur'=>'reCheckValue(this)') );
// total text input
$tot_el = $frm->addInput('text', $abbr . '_tot', 0, array('readonly'=>true, 'size'=>8, 'class'=>'cur') );
// price hidden input
$price_el = $frm->addInput('hidden', $abbr . '_price', $price);
$tbl->addRow();
$tbl->addCell($name);
$tbl->addCell(number_format($price, 2). ' Kč' . $price_el, 'cur' );
$tbl->addCell( $qty_el, 'qty');
$tbl->addCell( $tot_el );
}
// total row
$tbl->addRow();
$tbl->addCell( 'Celkem (Kč): ', 'total', 'data', array('colspan'=>3) );
$tbl->addCell( $frm->addInput('text', 'total', 0, array('readonly'=>true, 'size'=>8, 'class'=>'cur') ) );
// additional fields for contact info
$tbl->addRow();
$tbl->addCell('Jméno: ', 'label');
$tbl->addCell(
$frm->addInput('text', 'first_name', '', array('size'=>36,
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addRow();
$tbl->addCell('Příjmení: ', 'label');
$tbl->addCell(
$frm->addInput('text', 'last_name', '', array('size'=>36,
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addRow();
$tbl->addCell('Email: ', 'label');
$tbl->addCell(
$frm->addInput('text', 'email', '', array('size'=>36,
'pattern' => '^[\w\+\'\.-]+@[\w\'\.-]+\.[a-zA-Z]{2,}$',
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addRow();
$tbl->addCell('Mobil: ', 'label');
$tbl->addCell(
$frm->addInput('text', 'phone', '', array('size'=>36,
'required' => true
) ), 'last', 'data',
array('colspan'=>3)
);
$tbl->addRow();
$tbl->addCell('Komentář: ', 'label');
$tbl->addCell(
$frm->addTextArea('comments', 4, 38, '',
array('id'=>'comments', 'placeholder'=>'[Komentář k objednávce]') )
);
// submit button
$tbl->addRow();
$tbl->addCell( $frm->addInput('submit', 'submit', 'Odeslat objednávku'),
'submit', 'data', array('colspan'=>4) );
chdir(__DIR__);
$frmStr = $frm->startForm('ex2_result.php', 'post', '', array('onsubmit'=>'return checkSubmit(this);') ) .
$tbl->display() . $frm->endForm();
return $frmStr;
}
// for js
function getProductAbbrs() {
global $PRODUCTS;
foreach ( $PRODUCTS as $product ) {
$ar[] = $product[0];
}
return $ar;
}
// functions for example 2 order form submission result page
function sendAdminEmail($total, $order) {
$admin_email = 'xxxxxxx@gmail.com';
$subject = 'Nova objednavka';
$name = stripslashes( strip_tags( $_POST['first_name'] ) ) . ' ' .
stripslashes( strip_tags( $_POST['last_name'] ) );
$email = stripslashes( strip_tags( $_POST['email'] ) );
// check for valid email address
$regex = '/^[\w\+\'\.-]+@[\w\'\.-]+\.[a-zA-Z]{2,}$/';
if ( !preg_match($regex, $_POST['email']) ) {
// don't send email
echo '<p>Zadaná e-mailová je neplatná. Klepnutím na tlačítko Zpět se vráťte na předchozí stránku a zadejte platnou e-mailovou adresu.</p>';
return;
}
$phone = stripslashes( strip_tags( $_POST['phone'] ) );
$msg_body = "Objednávka pro:
$order
Celkem: $$total
Jméno: $name
Email: $email
Mobil: $phone";
//echo nl2br($msg_body); // for testing
@mail($admin_email, $subject, $msg_body );
}
function handleOrderInfo() {
global $PRODUCTS;;
$str = ''; $total = 0; $order = '';
while ( list($key, $val) = each($_POST) ) {
// Check for valid quantity entries
if ( ( strpos($key, '_qty') !== false ) && is_int((int)$val) && $val > 0 ) {
$pt = strrpos($key, '_qty'); // get product abbr
$name_pt = substr( $key, 0, $pt);
foreach($PRODUCTS as $product) {
list($prod_abbr, $prod_name, $prod_price) = $product;
if ($prod_abbr == $name_pt) {
$sub_tot = $val * $prod_price;
// build string to display order info
$str .= "<p>$val $prod_name at $" . number_format($prod_price, 2) .
' each for $' . number_format($sub_tot, 2) . '</p>';
$total += $sub_tot;
$order .= "$val $prod_abbr, ";
}
}
}
}
$total = number_format($total, 2);
$order = rtrim($order, ', ');
if ( $str === '' ) {
$str = '<p>Je nám líto, ale tuto Vaši objednávku nemůžeme akceptovat, protože jste si nic neobjednali.</p>';
} else {
$str = "<h2>Vaše objednávka:</h2>$str<p>Celkem: $$total</p>";
sendAdminEmail($total, $order);
}
return $str;
}
?><?php
/*
example php order form created using form and table classes from dyn-web.com
for demos, documentation and updates, visit http://www.dyn-web.com/code/order_form/
released under the mit license
http://www.dyn-web.com/business/license.txt
*/
$query = "select id, nazev, cena_mj from vyrobky where zobrazovat = 'ano' order by nazev";
$mysqlidb = new mysqlidb;
$result = $mysqlidb->runquery($query);
while($row = $result->fetch_array())
{
$products[] = $row; //
}
$result->close();
// functions for example 2 order form
function getorderform2() {
global $products;
$tbl = new html_table('', 'demotbl');
$frm = new html_form();
// header row
$tbl->addrow();
$tbl->addcell('druh', 'first', 'header');
$tbl->addcell('cena/jedn.', '', 'header');
$tbl->addcell('množství', '', 'header');
$tbl->addcell('celkem', '', 'header');
// display product info/form elements
foreach($products as $product) {
list($abbr, $name, $price) = $product;
// quantity text input
$qty_el = $frm->addinput('text', $abbr . '_qty', 0,
array('size'=>4, 'class'=>'cur', 'pattern'=>'[0-9]+', 'placeholder'=>0,
'onchange'=>'getproducttotal(this)',
'onclick'=>'checkvalue(this)', 'onblur'=>'recheckvalue(this)') );
// total text input
$tot_el = $frm->addinput('text', $abbr . '_tot', 0, array('readonly'=>true, 'size'=>8, 'class'=>'cur') );
// price hidden input
$price_el = $frm->addinput('hidden', $abbr . '_price', $price);
$tbl->addrow();
$tbl->addcell($name);
$tbl->addcell(number_format($price, 2). ' kč' . $price_el, 'cur' );
$tbl->addcell( $qty_el, 'qty');
$tbl->addcell( $tot_el );
}
// total row
$tbl->addrow();
$tbl->addcell( 'celkem (kč): ', 'total', 'data', array('colspan'=>3) );
$tbl->addcell( $frm->addinput('text', 'total', 0, array('readonly'=>true, 'size'=>8, 'class'=>'cur') ) );
// additional fields for contact info
$tbl->addrow();
$tbl->addcell('jméno: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'first_name', '', array('size'=>36,
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('příjmení: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'last_name', '', array('size'=>36,
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('email: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'email', '', array('size'=>36,
'pattern' => '^[\w\+\'\.-]+@[\w\'\.-]+\.[a-za-z]{2,}$',
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('mobil: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'phone', '', array('size'=>36,
'required' => true
) ), 'last', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('komentář: ', 'label');
$tbl->addcell(
$frm->addtextarea('comments', 4, 38, '',
array('id'=>'comments', 'placeholder'=>'[komentář k objednávce]') )
);
// submit button
$tbl->addrow();
$tbl->addcell( $frm->addinput('submit', 'submit', 'odeslat objednávku'),
'submit', 'data', array('colspan'=>4) );
chdir(__dir__);
$frmstr = $frm->startform('ex2_result.php', 'post', '', array('onsubmit'=>'return checksubmit(this);') ) .
$tbl->display() . $frm->endform();
return $frmstr;
}
// for js
function getproductabbrs() {
global $products;
foreach ( $products as $product ) {
$ar[] = $product[0];
}
return $ar;
}
// functions for example 2 order form submission result page
function sendadminemail($total, $order) {
$admin_email = 'xxxxxxx@gmail.com';
$subject = 'nova objednavka';
$name = stripslashes( strip_tags( $_post['first_name'] ) ) . ' ' .
stripslashes( strip_tags( $_post['last_name'] ) );
$email = stripslashes( strip_tags( $_post['email'] ) );
// check for valid email address
$regex = '/^[\w\+\'\.-]+@[\w\'\.-]+\.[a-za-z]{2,}$/';
if ( !preg_match($regex, $_post['email']) ) {
// don't send email
echo '<p>zadaná e-mailová je neplatná. klepnutím na tlačítko zpět se vráťte na předchozí stránku a zadejte platnou e-mailovou adresu.</p>';
return;
}
$phone = stripslashes( strip_tags( $_post['phone'] ) );
$msg_body = "objednávka pro:
$order
celkem: $$total
jméno: $name
email: $email
mobil: $phone";
//echo nl2br($msg_body); // for testing
@mail($admin_email, $subject, $msg_body );
}
function handleorderinfo() {
global $products;;
$str = ''; $total = 0; $order = '';
while ( list($key, $val) = each($_post) ) {
// check for valid quantity entries
if ( ( strpos($key, '_qty') !== false ) && is_int((int)$val) && $val > 0 ) {
$pt = strrpos($key, '_qty'); // get product abbr
$name_pt = substr( $key, 0, $pt);
foreach($products as $product) {
list($prod_abbr, $prod_name, $prod_price) = $product;
if ($prod_abbr == $name_pt) {
$sub_tot = $val * $prod_price;
// build string to display order info
$str .= "<p>$val $prod_name at $" . number_format($prod_price, 2) .
' each for $' . number_format($sub_tot, 2) . '</p>';
$total += $sub_tot;
$order .= "$val $prod_abbr, ";
}
}
}
}
$total = number_format($total, 2);
$order = rtrim($order, ', ');
if ( $str === '' ) {
$str = '<p>je nám líto, ale tuto vaši objednávku nemůžeme akceptovat, protože jste si nic neobjednali.</p>';
} else {
$str = "<h2>vaše objednávka:</h2>$str<p>celkem: $$total</p>";
sendadminemail($total, $order);
}
return $str;
}
?><?php
/*
example php order form created using form and table classes from dyn-web.com
for demos, documentation and updates, visit http://www.dyn-web.com/code/order_form/
released under the mit license
http://www.dyn-web.com/business/license.txt
*/
$query = "select id, nazev, cena_mj from vyrobky where zobrazovat = 'ano' order by nazev";
$mysqlidb = new mysqlidb;
$result = $mysqlidb->runquery($query);
while($row = $result->fetch_array())
{
$products[] = $row; //
}
$result->close();
// functions for example 2 order form
function getorderform2() {
global $products;
$tbl = new html_table('', 'demotbl');
$frm = new html_form();
// header row
$tbl->addrow();
$tbl->addcell('druh', 'first', 'header');
$tbl->addcell('cena/jedn.', '', 'header');
$tbl->addcell('množství', '', 'header');
$tbl->addcell('celkem', '', 'header');
// display product info/form elements
foreach($products as $product) {
list($abbr, $name, $price) = $product;
// quantity text input
$qty_el = $frm->addinput('text', $abbr . '_qty', 0,
array('size'=>4, 'class'=>'cur', 'pattern'=>'[0-9]+', 'placeholder'=>0,
'onchange'=>'getproducttotal(this)',
'onclick'=>'checkvalue(this)', 'onblur'=>'recheckvalue(this)') );
// total text input
$tot_el = $frm->addinput('text', $abbr . '_tot', 0, array('readonly'=>true, 'size'=>8, 'class'=>'cur') );
// price hidden input
$price_el = $frm->addinput('hidden', $abbr . '_price', $price);
$tbl->addrow();
$tbl->addcell($name);
$tbl->addcell(number_format($price, 2). ' kč' . $price_el, 'cur' );
$tbl->addcell( $qty_el, 'qty');
$tbl->addcell( $tot_el );
}
// total row
$tbl->addrow();
$tbl->addcell( 'celkem (kč): ', 'total', 'data', array('colspan'=>3) );
$tbl->addcell( $frm->addinput('text', 'total', 0, array('readonly'=>true, 'size'=>8, 'class'=>'cur') ) );
// additional fields for contact info
$tbl->addrow();
$tbl->addcell('jméno: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'first_name', '', array('size'=>36,
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('příjmení: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'last_name', '', array('size'=>36,
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('email: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'email', '', array('size'=>36,
'pattern' => '^[\w\+\'\.-]+@[\w\'\.-]+\.[a-za-z]{2,}$',
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('mobil: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'phone', '', array('size'=>36,
'required' => true
) ), 'last', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('komentář: ', 'label');
$tbl->addcell(
$frm->addtextarea('comments', 4, 38, '',
array('id'=>'comments', 'placeholder'=>'[komentář k objednávce]') )
);
// submit button
$tbl->addrow();
$tbl->addcell( $frm->addinput('submit', 'submit', 'odeslat objednávku'),
'submit', 'data', array('colspan'=>4) );
chdir(__dir__);
$frmstr = $frm->startform('ex2_result.php', 'post', '', array('onsubmit'=>'return checksubmit(this);') ) .
$tbl->display() . $frm->endform();
return $frmstr;
}
// for js
function getproductabbrs() {
global $products;
foreach ( $products as $product ) {
$ar[] = $product[0];
}
return $ar;
}
// functions for example 2 order form submission result page
function sendadminemail($total, $order) {
$admin_email = 'xxxxxxx@gmail.com';
$subject = 'nova objednavka';
$name = stripslashes( strip_tags( $_post['first_name'] ) ) . ' ' .
stripslashes( strip_tags( $_post['last_name'] ) );
$email = stripslashes( strip_tags( $_post['email'] ) );
// check for valid email address
$regex = '/^[\w\+\'\.-]+@[\w\'\.-]+\.[a-za-z]{2,}$/';
if ( !preg_match($regex, $_post['email']) ) {
// don't send email
echo '<p>zadaná e-mailová je neplatná. klepnutím na tlačítko zpět se vráťte na předchozí stránku a zadejte platnou e-mailovou adresu.</p>';
return;
}
$phone = stripslashes( strip_tags( $_post['phone'] ) );
$msg_body = "objednávka pro:
$order
celkem: $$total
jméno: $name
email: $email
mobil: $phone";
//echo nl2br($msg_body); // for testing
@mail($admin_email, $subject, $msg_body );
}
function handleorderinfo() {
global $products;;
$str = ''; $total = 0; $order = '';
while ( list($key, $val) = each($_post) ) {
// check for valid quantity entries
if ( ( strpos($key, '_qty') !== false ) && is_int((int)$val) && $val > 0 ) {
$pt = strrpos($key, '_qty'); // get product abbr
$name_pt = substr( $key, 0, $pt);
foreach($products as $product) {
list($prod_abbr, $prod_name, $prod_price) = $product;
if ($prod_abbr == $name_pt) {
$sub_tot = $val * $prod_price;
// build string to display order info
$str .= "<p>$val $prod_name at $" . number_format($prod_price, 2) .
' each for $' . number_format($sub_tot, 2) . '</p>';
$total += $sub_tot;
$order .= "$val $prod_abbr, ";
}
}
}
}
$total = number_format($total, 2);
$order = rtrim($order, ', ');
if ( $str === '' ) {
$str = '<p>je nám líto, ale tuto vaši objednávku nemůžeme akceptovat, protože jste si nic neobjednali.</p>';
} else {
$str = "<h2>vaše objednávka:</h2>$str<p>celkem: $$total</p>";
sendadminemail($total, $order);
}
return $str;
}
?><!doctype html>
<html lang="cs">
<head>
<meta charset="utf-8" />
<title>vaše objednávka</title>
<link rel="stylesheet" href="includes/order_form.css" type="text/css" />
</head>
<body>
<?php
require_once('includes/ex2.inc.php');
echo handleorderinfo();
?>
<p> </p>
<p>a <code>sendadminemail</code> function is included in ex2.inc.php. you will need to place your email address there (<code>$admin_email</code>) and uncomment the <code>mail</code> function to send the emails.</p>
<p>back to <a href=".">index</a></p>
</body>
</html>soubor ex2.inc.php: <?php
/*
example php order form created using form and table classes from dyn-web.com
for demos, documentation and updates, visit http://www.dyn-web.com/code/order_form/
released under the mit license
http://www.dyn-web.com/business/license.txt
*/
$query = "select id, nazev, cena_mj from vyrobky where zobrazovat = 'ano' order by nazev";
$mysqlidb = new mysqlidb;
$result = $mysqlidb->runquery($query);
while($row = $result->fetch_array())
{
$products[] = $row; //
}
$result->close();
// functions for example 2 order form
function getorderform2() {
global $products;
$tbl = new html_table('', 'demotbl');
$frm = new html_form();
// header row
$tbl->addrow();
$tbl->addcell('druh', 'first', 'header');
$tbl->addcell('cena/jedn.', '', 'header');
$tbl->addcell('množství', '', 'header');
$tbl->addcell('celkem', '', 'header');
// display product info/form elements
foreach($products as $product) {
list($abbr, $name, $price) = $product;
// quantity text input
$qty_el = $frm->addinput('text', $abbr . '_qty', 0,
array('size'=>4, 'class'=>'cur', 'pattern'=>'[0-9]+', 'placeholder'=>0,
'onchange'=>'getproducttotal(this)',
'onclick'=>'checkvalue(this)', 'onblur'=>'recheckvalue(this)') );
// total text input
$tot_el = $frm->addinput('text', $abbr . '_tot', 0, array('readonly'=>true, 'size'=>8, 'class'=>'cur') );
// price hidden input
$price_el = $frm->addinput('hidden', $abbr . '_price', $price);
$tbl->addrow();
$tbl->addcell($name);
$tbl->addcell(number_format($price, 2). ' kč' . $price_el, 'cur' );
$tbl->addcell( $qty_el, 'qty');
$tbl->addcell( $tot_el );
}
// total row
$tbl->addrow();
$tbl->addcell( 'celkem (kč): ', 'total', 'data', array('colspan'=>3) );
$tbl->addcell( $frm->addinput('text', 'total', 0, array('readonly'=>true, 'size'=>8, 'class'=>'cur') ) );
// additional fields for contact info
$tbl->addrow();
$tbl->addcell('jméno: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'first_name', '', array('size'=>36,
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('příjmení: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'last_name', '', array('size'=>36,
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('email: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'email', '', array('size'=>36,
'pattern' => '^[\w\+\'\.-]+@[\w\'\.-]+\.[a-za-z]{2,}$',
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('mobil: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'phone', '', array('size'=>36,
'required' => true
) ), 'last', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('komentář: ', 'label');
$tbl->addcell(
$frm->addtextarea('comments', 4, 38, '',
array('id'=>'comments', 'placeholder'=>'[komentář k objednávce]') )
);
// submit button
$tbl->addrow();
$tbl->addcell( $frm->addinput('submit', 'submit', 'odeslat objednávku'),
'submit', 'data', array('colspan'=>4) );
chdir(__dir__);
$frmstr = $frm->startform('ex2_result.php', 'post', '', array('onsubmit'=>'return checksubmit(this);') ) .
$tbl->display() . $frm->endform();
return $frmstr;
}
// for js
function getproductabbrs() {
global $products;
foreach ( $products as $product ) {
$ar[] = $product[0];
}
return $ar;
}
// functions for example 2 order form submission result page
function sendadminemail($total, $order) {
$admin_email = 'xxxxxxx@gmail.com';
$subject = 'nova objednavka';
$name = stripslashes( strip_tags( $_post['first_name'] ) ) . ' ' .
stripslashes( strip_tags( $_post['last_name'] ) );
$email = stripslashes( strip_tags( $_post['email'] ) );
// check for valid email address
$regex = '/^[\w\+\'\.-]+@[\w\'\.-]+\.[a-za-z]{2,}$/';
if ( !preg_match($regex, $_post['email']) ) {
// don't send email
echo '<p>zadaná e-mailová je neplatná. klepnutím na tlačítko zpět se vráťte na předchozí stránku a zadejte platnou e-mailovou adresu.</p>';
return;
}
$phone = stripslashes( strip_tags( $_post['phone'] ) );
$msg_body = "objednávka pro:
$order
celkem: $$total
jméno: $name
email: $email
mobil: $phone";
//echo nl2br($msg_body); // for testing
@mail($admin_email, $subject, $msg_body );
}
function handleorderinfo() {
global $products;;
$str = ''; $total = 0; $order = '';
while ( list($key, $val) = each($_post) ) {
// check for valid quantity entries
if ( ( strpos($key, '_qty') !== false ) && is_int((int)$val) && $val > 0 ) {
$pt = strrpos($key, '_qty'); // get product abbr
$name_pt = substr( $key, 0, $pt);
foreach($products as $product) {
list($prod_abbr, $prod_name, $prod_price) = $product;
if ($prod_abbr == $name_pt) {
$sub_tot = $val * $prod_price;
// build string to display order info
$str .= "<p>$val $prod_name at $" . number_format($prod_price, 2) .
' each for $' . number_format($sub_tot, 2) . '</p>';
$total += $sub_tot;
$order .= "$val $prod_abbr, ";
}
}
}
}
$total = number_format($total, 2);
$order = rtrim($order, ', ');
if ( $str === '' ) {
$str = '<p>je nám líto, ale tuto vaši objednávku nemůžeme akceptovat, protože jste si nic neobjednali.</p>';
} else {
$str = "<h2>vaše objednávka:</h2>$str<p>celkem: $$total</p>";
sendadminemail($total, $order);
}
return $str;
}
?><!doctype html>
<html lang="cs">
<head>
<meta charset="utf-8" />
<title>vaše objednávka</title>
<link rel="stylesheet" href="includes/order_form.css" type="text/css" />
</head>
<body>
<?php
require_once('includes/ex2.inc.php');
echo handleorderinfo();
?>
<p> </p>
<p>a <code>sendadminemail</code> function is included in ex2.inc.php. you will need to place your email address there (<code>$admin_email</code>) and uncomment the <code>mail</code> function to send the emails.</p>
<p>back to <a href=".">index</a></p>
</body>
</html>soubor ex2.inc.php: <?php
/*
example php order form created using form and table classes from dyn-web.com
for demos, documentation and updates, visit http://www.dyn-web.com/code/order_form/
released under the mit license
http://www.dyn-web.com/business/license.txt
*/
$query = "select id, nazev, cena_mj from vyrobky where zobrazovat = 'ano' order by nazev";
$mysqlidb = new mysqlidb;
$result = $mysqlidb->runquery($query);
while($row = $result->fetch_array())
{
$products[] = $row; //
}
$result->close();
// functions for example 2 order form
function getorderform2() {
global $products;
$tbl = new html_table('', 'demotbl');
$frm = new html_form();
// header row
$tbl->addrow();
$tbl->addcell('druh', 'first', 'header');
$tbl->addcell('cena/jedn.', '', 'header');
$tbl->addcell('množství', '', 'header');
$tbl->addcell('celkem', '', 'header');
// display product info/form elements
foreach($products as $product) {
list($abbr, $name, $price) = $product;
// quantity text input
$qty_el = $frm->addinput('text', $abbr . '_qty', 0,
array('size'=>4, 'class'=>'cur', 'pattern'=>'[0-9]+', 'placeholder'=>0,
'onchange'=>'getproducttotal(this)',
'onclick'=>'checkvalue(this)', 'onblur'=>'recheckvalue(this)') );
// total text input
$tot_el = $frm->addinput('text', $abbr . '_tot', 0, array('readonly'=>true, 'size'=>8, 'class'=>'cur') );
// price hidden input
$price_el = $frm->addinput('hidden', $abbr . '_price', $price);
$tbl->addrow();
$tbl->addcell($name);
$tbl->addcell(number_format($price, 2). ' kč' . $price_el, 'cur' );
$tbl->addcell( $qty_el, 'qty');
$tbl->addcell( $tot_el );
}
// total row
$tbl->addrow();
$tbl->addcell( 'celkem (kč): ', 'total', 'data', array('colspan'=>3) );
$tbl->addcell( $frm->addinput('text', 'total', 0, array('readonly'=>true, 'size'=>8, 'class'=>'cur') ) );
// additional fields for contact info
$tbl->addrow();
$tbl->addcell('jméno: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'first_name', '', array('size'=>36,
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('příjmení: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'last_name', '', array('size'=>36,
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('email: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'email', '', array('size'=>36,
'pattern' => '^[\w\+\'\.-]+@[\w\'\.-]+\.[a-za-z]{2,}$',
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('mobil: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'phone', '', array('size'=>36,
'required' => true
) ), 'last', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('komentář: ', 'label');
$tbl->addcell(
$frm->addtextarea('comments', 4, 38, '',
array('id'=>'comments', 'placeholder'=>'[komentář k objednávce]') )
);
// submit button
$tbl->addrow();
$tbl->addcell( $frm->addinput('submit', 'submit', 'odeslat objednávku'),
'submit', 'data', array('colspan'=>4) );
chdir(__dir__);
$frmstr = $frm->startform('ex2_result.php', 'post', '', array('onsubmit'=>'return checksubmit(this);') ) .
$tbl->display() . $frm->endform();
return $frmstr;
}
// for js
function getproductabbrs() {
global $products;
foreach ( $products as $product ) {
$ar[] = $product[0];
}
return $ar;
}
// functions for example 2 order form submission result page
function sendadminemail($total, $order) {
$admin_email = 'xxxxxxx@gmail.com';
$subject = 'nova objednavka';
$name = stripslashes( strip_tags( $_post['first_name'] ) ) . ' ' .
stripslashes( strip_tags( $_post['last_name'] ) );
$email = stripslashes( strip_tags( $_post['email'] ) );
// check for valid email address
$regex = '/^[\w\+\'\.-]+@[\w\'\.-]+\.[a-za-z]{2,}$/';
if ( !preg_match($regex, $_post['email']) ) {
// don't send email
echo '<p>zadaná e-mailová je neplatná. klepnutím na tlačítko zpět se vráťte na předchozí stránku a zadejte platnou e-mailovou adresu.</p>';
return;
}
$phone = stripslashes( strip_tags( $_post['phone'] ) );
$msg_body = "objednávka pro:
$order
celkem: $$total
jméno: $name
email: $email
mobil: $phone";
//echo nl2br($msg_body); // for testing
@mail($admin_email, $subject, $msg_body );
}
function handleorderinfo() {
global $products;;
$str = ''; $total = 0; $order = '';
while ( list($key, $val) = each($_post) ) {
// check for valid quantity entries
if ( ( strpos($key, '_qty') !== false ) && is_int((int)$val) && $val > 0 ) {
$pt = strrpos($key, '_qty'); // get product abbr
$name_pt = substr( $key, 0, $pt);
foreach($products as $product) {
list($prod_abbr, $prod_name, $prod_price) = $product;
if ($prod_abbr == $name_pt) {
$sub_tot = $val * $prod_price;
// build string to display order info
$str .= "<p>$val $prod_name at $" . number_format($prod_price, 2) .
' each for $' . number_format($sub_tot, 2) . '</p>';
$total += $sub_tot;
$order .= "$val $prod_abbr, ";
}
}
}
}
$total = number_format($total, 2);
$order = rtrim($order, ', ');
if ( $str === '' ) {
$str = '<p>je nám líto, ale tuto vaši objednávku nemůžeme akceptovat, protože jste si nic neobjednali.</p>';
} else {
$str = "<h2>vaše objednávka:</h2>$str<p>celkem: $$total</p>";
sendadminemail($total, $order);
}
return $str;
}
?>chtěl bych pomoct s bílou stránkou, která mi zůstává viset po odeslání formuláře na této stránce. bílá stránka ex2_result.php obsahuje tento kód: <!doctype html>
<html lang="cs">
<head>
<meta charset="utf-8" />
<title>vaše objednávka</title>
<link rel="stylesheet" href="includes/order_form.css" type="text/css" />
</head>
<body>
<?php
require_once('includes/ex2.inc.php');
echo handleorderinfo();
?>
<p> </p>
<p>a <code>sendadminemail</code> function is included in ex2.inc.php. you will need to place your email address there (<code>$admin_email</code>) and uncomment the <code>mail</code> function to send the emails.</p>
<p>back to <a href=".">index</a></p>
</body>
</html>soubor ex2.inc.php: <?php
/*
example php order form created using form and table classes from dyn-web.com
for demos, documentation and updates, visit http://www.dyn-web.com/code/order_form/
released under the mit license
http://www.dyn-web.com/business/license.txt
*/
$query = "select id, nazev, cena_mj from vyrobky where zobrazovat = 'ano' order by nazev";
$mysqlidb = new mysqlidb;
$result = $mysqlidb->runquery($query);
while($row = $result->fetch_array())
{
$products[] = $row; //
}
$result->close();
// functions for example 2 order form
function getorderform2() {
global $products;
$tbl = new html_table('', 'demotbl');
$frm = new html_form();
// header row
$tbl->addrow();
$tbl->addcell('druh', 'first', 'header');
$tbl->addcell('cena/jedn.', '', 'header');
$tbl->addcell('množství', '', 'header');
$tbl->addcell('celkem', '', 'header');
// display product info/form elements
foreach($products as $product) {
list($abbr, $name, $price) = $product;
// quantity text input
$qty_el = $frm->addinput('text', $abbr . '_qty', 0,
array('size'=>4, 'class'=>'cur', 'pattern'=>'[0-9]+', 'placeholder'=>0,
'onchange'=>'getproducttotal(this)',
'onclick'=>'checkvalue(this)', 'onblur'=>'recheckvalue(this)') );
// total text input
$tot_el = $frm->addinput('text', $abbr . '_tot', 0, array('readonly'=>true, 'size'=>8, 'class'=>'cur') );
// price hidden input
$price_el = $frm->addinput('hidden', $abbr . '_price', $price);
$tbl->addrow();
$tbl->addcell($name);
$tbl->addcell(number_format($price, 2). ' kč' . $price_el, 'cur' );
$tbl->addcell( $qty_el, 'qty');
$tbl->addcell( $tot_el );
}
// total row
$tbl->addrow();
$tbl->addcell( 'celkem (kč): ', 'total', 'data', array('colspan'=>3) );
$tbl->addcell( $frm->addinput('text', 'total', 0, array('readonly'=>true, 'size'=>8, 'class'=>'cur') ) );
// additional fields for contact info
$tbl->addrow();
$tbl->addcell('jméno: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'first_name', '', array('size'=>36,
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('příjmení: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'last_name', '', array('size'=>36,
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('email: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'email', '', array('size'=>36,
'pattern' => '^[\w\+\'\.-]+@[\w\'\.-]+\.[a-za-z]{2,}$',
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('mobil: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'phone', '', array('size'=>36,
'required' => true
) ), 'last', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('komentář: ', 'label');
$tbl->addcell(
$frm->addtextarea('comments', 4, 38, '',
array('id'=>'comments', 'placeholder'=>'[komentář k objednávce]') )
);
// submit button
$tbl->addrow();
$tbl->addcell( $frm->addinput('submit', 'submit', 'odeslat objednávku'),
'submit', 'data', array('colspan'=>4) );
chdir(__dir__);
$frmstr = $frm->startform('ex2_result.php', 'post', '', array('onsubmit'=>'return checksubmit(this);') ) .
$tbl->display() . $frm->endform();
return $frmstr;
}
// for js
function getproductabbrs() {
global $products;
foreach ( $products as $product ) {
$ar[] = $product[0];
}
return $ar;
}
// functions for example 2 order form submission result page
function sendadminemail($total, $order) {
$admin_email = 'xxxxxxx@gmail.com';
$subject = 'nova objednavka';
$name = stripslashes( strip_tags( $_post['first_name'] ) ) . ' ' .
stripslashes( strip_tags( $_post['last_name'] ) );
$email = stripslashes( strip_tags( $_post['email'] ) );
// check for valid email address
$regex = '/^[\w\+\'\.-]+@[\w\'\.-]+\.[a-za-z]{2,}$/';
if ( !preg_match($regex, $_post['email']) ) {
// don't send email
echo '<p>zadaná e-mailová je neplatná. klepnutím na tlačítko zpět se vráťte na předchozí stránku a zadejte platnou e-mailovou adresu.</p>';
return;
}
$phone = stripslashes( strip_tags( $_post['phone'] ) );
$msg_body = "objednávka pro:
$order
celkem: $$total
jméno: $name
email: $email
mobil: $phone";
//echo nl2br($msg_body); // for testing
@mail($admin_email, $subject, $msg_body );
}
function handleorderinfo() {
global $products;;
$str = ''; $total = 0; $order = '';
while ( list($key, $val) = each($_post) ) {
// check for valid quantity entries
if ( ( strpos($key, '_qty') !== false ) && is_int((int)$val) && $val > 0 ) {
$pt = strrpos($key, '_qty'); // get product abbr
$name_pt = substr( $key, 0, $pt);
foreach($products as $product) {
list($prod_abbr, $prod_name, $prod_price) = $product;
if ($prod_abbr == $name_pt) {
$sub_tot = $val * $prod_price;
// build string to display order info
$str .= "<p>$val $prod_name at $" . number_format($prod_price, 2) .
' each for $' . number_format($sub_tot, 2) . '</p>';
$total += $sub_tot;
$order .= "$val $prod_abbr, ";
}
}
}
}
$total = number_format($total, 2);
$order = rtrim($order, ', ');
if ( $str === '' ) {
$str = '<p>je nám líto, ale tuto vaši objednávku nemůžeme akceptovat, protože jste si nic neobjednali.</p>';
} else {
$str = "<h2>vaše objednávka:</h2>$str<p>celkem: $$total</p>";
sendadminemail($total, $order);
}
return $str;
}
?>chtěl bych pomoct s bílou stránkou, která mi zůstává viset po odeslání formuláře na této stránce. bílá stránka ex2_result.php obsahuje tento kód: <!doctype html>
<html lang="cs">
<head>
<meta charset="utf-8" />
<title>vaše objednávka</title>
<link rel="stylesheet" href="includes/order_form.css" type="text/css" />
</head>
<body>
<?php
require_once('includes/ex2.inc.php');
echo handleorderinfo();
?>
<p> </p>
<p>a <code>sendadminemail</code> function is included in ex2.inc.php. you will need to place your email address there (<code>$admin_email</code>) and uncomment the <code>mail</code> function to send the emails.</p>
<p>back to <a href=".">index</a></p>
</body>
</html>soubor ex2.inc.php: <?php
/*
example php order form created using form and table classes from dyn-web.com
for demos, documentation and updates, visit http://www.dyn-web.com/code/order_form/
released under the mit license
http://www.dyn-web.com/business/license.txt
*/
$query = "select id, nazev, cena_mj from vyrobky where zobrazovat = 'ano' order by nazev";
$mysqlidb = new mysqlidb;
$result = $mysqlidb->runquery($query);
while($row = $result->fetch_array())
{
$products[] = $row; //
}
$result->close();
// functions for example 2 order form
function getorderform2() {
global $products;
$tbl = new html_table('', 'demotbl');
$frm = new html_form();
// header row
$tbl->addrow();
$tbl->addcell('druh', 'first', 'header');
$tbl->addcell('cena/jedn.', '', 'header');
$tbl->addcell('množství', '', 'header');
$tbl->addcell('celkem', '', 'header');
// display product info/form elements
foreach($products as $product) {
list($abbr, $name, $price) = $product;
// quantity text input
$qty_el = $frm->addinput('text', $abbr . '_qty', 0,
array('size'=>4, 'class'=>'cur', 'pattern'=>'[0-9]+', 'placeholder'=>0,
'onchange'=>'getproducttotal(this)',
'onclick'=>'checkvalue(this)', 'onblur'=>'recheckvalue(this)') );
// total text input
$tot_el = $frm->addinput('text', $abbr . '_tot', 0, array('readonly'=>true, 'size'=>8, 'class'=>'cur') );
// price hidden input
$price_el = $frm->addinput('hidden', $abbr . '_price', $price);
$tbl->addrow();
$tbl->addcell($name);
$tbl->addcell(number_format($price, 2). ' kč' . $price_el, 'cur' );
$tbl->addcell( $qty_el, 'qty');
$tbl->addcell( $tot_el );
}
// total row
$tbl->addrow();
$tbl->addcell( 'celkem (kč): ', 'total', 'data', array('colspan'=>3) );
$tbl->addcell( $frm->addinput('text', 'total', 0, array('readonly'=>true, 'size'=>8, 'class'=>'cur') ) );
// additional fields for contact info
$tbl->addrow();
$tbl->addcell('jméno: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'first_name', '', array('size'=>36,
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('příjmení: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'last_name', '', array('size'=>36,
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('email: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'email', '', array('size'=>36,
'pattern' => '^[\w\+\'\.-]+@[\w\'\.-]+\.[a-za-z]{2,}$',
'required' => true
) ), '', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('mobil: ', 'label');
$tbl->addcell(
$frm->addinput('text', 'phone', '', array('size'=>36,
'required' => true
) ), 'last', 'data',
array('colspan'=>3)
);
$tbl->addrow();
$tbl->addcell('komentář: ', 'label');
$tbl->addcell(
$frm->addtextarea('comments', 4, 38, '',
array('id'=>'comments', 'placeholder'=>'[komentář k objednávce]') )
);
// submit button
$tbl->addrow();
$tbl->addcell( $frm->addinput('submit', 'submit', 'odeslat objednávku'),
'submit', 'data', array(&
|
||
| Tomášeek Profil |
#2 · Zasláno: 3. 1. 2018, 18:26:08
gully:
Zapni si výpis chybových hlášek a/nebo se podívej do error logu. Nikdo tu nebude procházet 200 řádků kódu. |
||
| gully Profil |
#3 · Zasláno: 3. 1. 2018, 18:54:45
Díky moc. To s těma hláškama mi stačilo. Nedělám často v php.
|
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Časová prodleva: 6 let
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