murali1983
02-05-2007, 03:39 AM
Hi
i have validations done for the text box..
a textbox can accept only numbers, so onkeypress if the key is number i return true else false.....this works fine if the user is entering into textbox..instead if the users copy pastes somethin then it wont...
so how can i restrict a user form pasing text into textbox...??
thnx
murali
liorean
02-05-2007, 04:21 AM
Wouldn't it be better if you used the change event on the form control to validate the input, tell the user what's wrong some way and what is the correct format?
murali1983
02-05-2007, 04:43 AM
ok...
but now i cant change it...coz i have used it in many places...
is ther any attribute using which i can restrict the users from pasting......
vwphillips
02-05-2007, 07:52 AM
I did not write this
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title></title>
<script language="JavaScript" type="text/javascript">
<!--
var Txt=[''];
function RecordTxt(obj){
setTimeout(function(){ RecordTxtDo(obj); },100);
}
function RecordTxtDo(obj){
Txt=[obj.value||'',obj];
}
function CheckTxt(obj){
if (obj==Txt[1]&&obj.value.length>Txt[0].length){
alert('No Pasting');
obj.value=Txt[0];
}
}
//-->
</script></head>
<body>
<input onmouseover="RecordTxt(this)" onfocus="RecordTxt(this)" onkeyup="RecordTxt(this)" onmouseout="CheckTxt(this)" onblur="CheckTxt(this)" >
<input onfocus="RecordTxt(this)" onkeyup="RecordTxt(this)" onmouseout="CheckTxt(this)" onblur="CheckTxt(this)" >
onkeyup="RecordTxt(this)"
</body>
</html>
