Method I
<?php ob_start(); if(isset($_GET['elimina_id'])){ if (in_array($_GET['elimina_id'], $_SESSION['cart']) ) { $index = (array_keys($_SESSION['cart'], $_GET['elimina_id'])); $i = $index[0]; unset($_SESSION['cart'][$i]); header('location: cart.php'); } } ob_end_flush(); ?>
Method II
HTML: <meta http-equiv="refresh" content="0;url=http://www.site.com/cart.php"> JavaScript #1: <script>window.location = "http://www.site.com/cart.php";</script> JavaScript #2: <script>window.navigate("http://www.site.com/cart.php");</script>
Html, JAVA,DOTNET,Javascript, PHP, and JQuery Scripts and its issues with solutions
Saturday, 28 June 2014
PHP - Header redirect issue Occur in Live Server
Wednesday, 25 June 2014
Set Position of Bootstrap Modal Popup
@media screen and (min-width: 768px) { .modal-dialog { left: 50%; right: auto; width: 624px; } } .modal-dialog{ position: absolute; left: 50%; //now you must set a margin left under zero - value is a half width your window margin-left: -312px; // this same situation is with height - example height: 500px; top: 50%; margin-top: -250px; }
Alphanumeric Validation
Enter text filed only to allow alphabit & Numbers function alpha_numeric_validation(arg){ var valReg = /^[A-Za-z0-9]+$/; if(valReg.test( arg ) ) { return false; } else { return true; } }
Alpha Space Validation in JS
Enter text file allow allphabi & space only function alpha_space_validation(arg){ var valReg = /^[A-Za-z ]+$/; if(valReg.test( arg ) ) { return false; } else { return true; } }
Email Validation - Form field Validate Email Address
alert(email_validation("asasas")) function email_validation(arg){ var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/; if( !emailReg.test( arg ) ) { return false; } else { return true; } }
PHP number format 4 digits [duplicate]
Method I
echo str_pad( "3", 4, "0", STR_PAD_LEFT );Input $s_number = "3"; Output: 0003
Method II
$s_number = '12';printf("%04d", $s_number);
Input $s_number = "12"; Output: 0012
Tuesday, 24 June 2014
How to get Enum Values in Mysql?
function get_enum($table,$clname){ $Query="SHOW COLUMNS FROM `$table` LIKE '$clname'"; $result = $this->db->query($Query) or die("Get Enum value Query"); if($result){ $row = mysql_fetch_array( $result , MYSQL_NUM ); $regex = "/'(.*?)'/"; preg_match_all( $regex , $row[1], $enum_array ); $enum_fields = $enum_array[1]; return $enum_fields; } return false; }
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Feet/Inches to Meters Converter & Lbs to Kgs Converter
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> <title>Feet/Inches ⇄...
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<?php $to = "somebody@example.com, somebodyelse@example.com"; $subject = "HTML email"; $message = " <h...
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document.onkeydown = myKeyDownHandler; function myKeyDownHandler(event){ alert(event.keyCode) }
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