Hi
I m using following regular expression for allowing only characters, numbers and _ , - , and /. but not working can anyone tell me what's wrong?

Thanks in advace.
-------------------------
    var charpose;
    charpose = x.txtPrjNo.value.search("[^A-Za-z0-9/-_]")
    if (x.txtPrjNo.value.length > 0 && charpose >= 0)
    {
        alert("Only Charaters,Numbers,_,/ and - are allowed in Project Number. Remove Extra Spaces.")
        return false;
    }
-------------------------


Rupen Anjaria.:)
------------------
We CAN'T avoid problems, but can solve it.

Hi Rupen!!
plz try this code
<script>
function regTest()
{
 var charpose;
 x=document.myform
var objRegExp=/^[a-z\d\-\_\/]+$/i
    charpose =objRegExp.test(x.txtPrjNo.value)
    if (!charpose)
    {
        alert("Only Charaters,Numbers,_,/ and - are allowed in Project Number. Remove Extra Spaces.")
        return false;
    }
}
</script>
<form name="myform">
<input type=text name=txtPrjNo />
<input type=button name=chkReg value=Test onclick="regTest()"/>
</form>

Hope this will help you.


Cheers :)

vinod

Fine...working..

Rupen Anjaria.:)
------------------
We CAN'T avoid problems, but can solve it.