| Author: Deepak S 14 Aug 2008 | Member Level: Gold Points : 2 |
You can also use dis to validate url:
function isValidURL(url){
var RegExp = /^(([\w]+:)?\/\/)?(([\d\w]|%[a-fA-f\d]{2,2})+(:([\d\w]|%[a-fA-f\d]{2,2})+)?@)?([\d\w][-\d\w]{0,253}[\d\w]\.)+[\w]{2,4}(:[\d]+)?(\/([-+_~.\d\w]|%[a-fA-f\d]{2,2})*)*(\?(&?([-+_~.\d\w]|%[a-fA-f\d]{2,2})=?)*)?(#([-+_~.\d\w]|%[a-fA-f\d]{2,2})*)?$/;
if(RegExp.test(url)){
return true;
}else{
return false;
}
}
if(document.getElementById("txtWebsite").value!="")
{
//Check if the url has the correct format
if(isValidURL(document.getElementById("txtWebsite").value)!=true)
{
document.getElementById("lblError").innerHTML="Please Enter Valid Website Address";
document.getElementById("txtWebsite").focus();
return false;
}
}
|