(JavaScript for the XML HTTP request and PHP for the execution SQL query.)  I'm building a web app that executes queries. It uses the XMLHTTP request GET method and passes a query to a PHP script that executes it. It works fine until I introduce...

Native encodeURIComponent doesn't support encoding exclamation mark - ! which I need to have in url's query param encoded properly..  node.js querystring.stringify() doesn't it as well..  is the only way to use custom function like - http...

i have a problem with this each loop  i have a select, you choose an option, press a button and the selected value is beamed via ajax as encodeURIcomponent to the backend, the answer updates this ul :  <g:each in="${items}"> <li clas...

Sending hex string in url parameter and trying to convert it in to string at server side. Converting user input string by using following javascript encoding code  function encode(string) {      var number = "";         var length = string.tr...

How do I pass a a large string containing characters like '%' and '&'  to my php page through ajax post?  In other words how to javascript-encode them and php-decode them?...

I have very long integer sequences that look like this (arbitrary length!):   0000000001110002220033333   Now I need some algorithm to convert this string into something compressed like   a9b3a3c3a2d5   Which means "a 9 times, then b 3 times, the...

I have a JavaScript function like so:  var strBody = encodeURI(window.location.href); var strSubject = encodeURI(document.title); var mailto_link = "mailto:?subject=" + encodeURI(strSubject) + "&body=" + strBody;   This code is ex...

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I have a string with unicode characters that I am transferring via HTTP. This string was encoded with Javascript's encodeURIcomponent().  Is there an equivalent function in php to Javascript's decodeURIComponent()?...

I am trying to make my site working on IE 9. But from the beginning itself, it shows many errors.    HTML1114: Codepage iso-8859-1 from (HTTP header) overrides conflicting codepage utf-8 from (META tag) index.html      This is the error when I load i...