Javascript: Find duplicates in the array and delete from array.

Finding duplicates in array. Please go to groggyjava.

Deleting duplicates:

var duplicateCodes= [];
duplicateCodes.push(“ss”, “”, “ee”, “”,”ee”);  //inserting duplicates and some empty values.

duplicateCodes= duplicateCodes.filter(function(e){return e});  // removing empty values.
if(duplicateCodes.indexOf(“ee”) >= 0)  // checking if “ee” is already in the array
alert(“Please remove \n” + duplicateCodes.join(‘\n’));

ActiveX control and using it in Javascript & Vbscript to add key value in the Registry.

ActiveX is a client-side technology only. It is designed to allow COM objects registered on the client machine to be instantiated in the browser. ActiveX controls can be used in clientside applications running in a web browser. When the user accesses a web page, the control is downloaded to the client machine and is run from the browser using a scripting language such as Javascript or VBScript. Continue reading