Thursday, September 17, 2009

Java Script for validation decimal number on key press event

Shout it kick it on DotNetKicks.com
function CheckUnit(obj,event)
{

if ( event.keyCode == 8 event.keyCode ==46
event.keyCode == 37 event.keyCode ==39 )
{
event.returnValue = true;
return true;
}

if (((event.keyCode <> 57)) )
{
if (event.keyCode !=190)
{
event.returnValue = false;
return false;
}
}
if( (String.fromCharCode(event.keyCode)) =="¾")
{
var val = obj.value;

if(val.indexOf(".") > -1)
{
event.returnValue = false;
return false;
}
}

}



























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