the correct way to clear a form field in js

crmpicco · March 20th, 2006, 11:42 AM

Code:

if (iVia1Out_id!=iControlVar)
        {
            df.via1Out.value = "";
            df.via1Out_id.value = "";
        }
        if (iVia1In_id!=iControlVar)
        {
            df.via1In.value = "";
            df.via1In_id.value = "";
        }

Is this the correct way to clear a form field in javascript?
(or is it = null)?
Picco

www.crmpicco.co.uk

vinod_yadav1919 · March 21st, 2006, 07:35 AM

Hi Crmpicco!!
plz find the diff
<SCRIPT>
function onclk()
{
document.myform.mytext.value=null
tst=document.myform.mytext.value
alert(tst.length)
document.myform.mytext.value=""
tst=document.myform.mytext.value
alert(tst.length)
}
</SCRIPT>
<form name="myform">
<input type=text name="mytext">
<input type=button onclick="onclk()">
</form>

Cheers :)

vinod

vinod_yadav1919 · March 21st, 2006, 07:41 AM

Hii Crmpicco!!
for more info ,plz visit the link
http://lists.evolt.org/archive/Week-...14/169524.html

Cheers :)

vinod

crmpicco · March 21st, 2006, 08:44 AM

thanks vinod, that was an interested article you sent. and thanks for the code.......

www.crmpicco.co.uk