a quick help not php

[corillo181]

can someone please give me or tell me how to do a function that if a username got white space in it the script would pop up and say " can't have blank space on your username"..

sorry i know this is not java but i need it real quick and this is the only forum i come to thanx for any one that can help me as quick as possible

[seanlim]

Hi there,

try this

[code]function checkSpace(text){
if(text.indexOf(" ")!=-1)
alert("Can't have blank space in your username");
}[/code]

HTH