Skip to main content

Remove Duplicate QueryStrings from URL using PHP

This simple PHP function is used to Remove Duplicate QueryStrings from URL.

Function:
function rnsQueryString_dupremov($qstring){
    if(!empty($qstring)) {
    $vars = explode('&', $qstring);
    $final = array();
    if(!empty($vars)) {
        foreach($vars as $var) {
            $parts = explode('=', $var);
   
            $key = $parts[0];
            if(!empty($parts[1])) { $val = $parts[1]; } else {$val="";}
   
            if(!array_key_exists($key, $final) && !empty($val))
                $final[$key] = $val;
        }
    }
    return http_build_query($final);
    } else { return false; }
}

 Example:

$path="property_add.php?id=3&aa=aa&b=123&b=123&aa=aa";

 define('RNSFIWQ', property_add.'?'.rnsQueryString_dupremov($_SERVER['QUERY_STRING'])); 
or
define('RNSFIWQ', basename($_SERVER['SCRIPT_NAME'].'?'.rnsQueryString_dupremov($_SERVER['QUERY_STRING']));

 echo RNSFIWQ;

 Output:

 property_add?id=3&aa=aa&b=123





Labels:

Comments

Post a Comment

Popular posts from this blog

How to create a Barcode Using PHP Barcode 128 Generator

A barcode is an optical, machine-readable, representation of data, the data usually describes something about the object that carries the barcode.We will use PHP to generate Barcode in this tutorial. In this script, we are using coding which will generate barcodes in barcode format Code 128 . First, we will create index.php which will ask for the user input for which Barcode has to be created PHP Barcode Generator <fieldset><legend>Detail Informations</legend><form action="createbarcode.php" method="post"><b>Enter Your Code </b><input name="barcode" type="text" /><input type="submit" value="Create Barcode" /></form></fieldset> Now we will create createbarcode.php which will call function from Barcode code128 class for creating barcode <? php include('barcode128.php'); // include php barcode 128 class // design our barcode display echo...
2 comments
Read more

How to Enable IMAP PHP in xampp

The imap extension comes as standard with the PHP installation. You just need to enable it in your php.ini   Enable IMAP in XAMPP: You need to configure your php.ini file to enable IMAP extension Search for the line ;extension=php_imap.dll and remove semicolon(;) and restart your xampp. The line should look like as mentioned below. extension=php_imap.dll Note : New php version does not have dll anymore. The default php.ini should already contain a line to load the extension but commented out: ;extension=imap Remove semicolon from above like below extension=imap Enable IMAP in Linux: If you are using LAMP server, First install IMAP using the command on terminal $ sudo apt-get install php5-imap To enable IMAP, run the following command. sudo phpenmod imap Restart apache server with below command sudo service apache2 restart
Post a Comment
Read more

Symbols Used in Excel Formula | The purpose of Symbols in Excel Formula

Following symbols are used in Excel Formula. They will perform different actions in Excel Formulas and Functions. Each of these special characters have used for different purpose in Excel. Symbol Name Description = Equal to Every Excel Formula begins with Equal to symbol (=). Example: = B1+B6 () Parentheses All Arguments of the Excel Functions specified between the Parentheses. Example: =COUNTIF ( B1:B5,5 ) () Parentheses Expressions specified in the Parentheses will be evaluated first. Parentheses changes the order of the evaluation in Excel Formula. Example:   =25+ ( 35*2 ) +5 * Asterisk Wild card operator to to denote all values in a List. Example:   =COUNTIF(B1:B5,” * “) , Comma List of the Arguments of a Function Separated by Comma in Excel Formula. Example:   =COUNTIF(B1:B5 , “>” &C1) & Ampersand Concatenate Operator to connect two strings into one in Excel Formula. Example:   =”Total: “ & SUM(C2:C25) $ Dollar Makes Cell Reference as Absolute in ...
1 comment
Read more