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Join Date: Apr 2007
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I
function numvalues()
{
if((window.event.keyCode>57)||(window.event.keyCode<48))
{
alert("Only Digits Are Allowed");
window.event.keyCode=null;
}
}
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Join Date: Apr 2007
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I HAVE A FUNCTION AS SHOWN ABOVE,IT IS WORKING FINE IN IE but it is not working in firefox,can any one suggest wats wrong
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Join Date: Jul 2008
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try this:
javascript Syntax (Toggle Plain Text)
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Firefox doesn't use the global window.event but the passes an event
object to the handler. However if you use just "event" it will work as
this will be the event object within your handler.
onkeypress="return onKeyCurrencyCheck(event, 'x')"
keyCode is also know by firefox, but if you use keypress you may check
for charCode.
object to the handler. However if you use just "event" it will work as
this will be the event object within your handler.
onkeypress="return onKeyCurrencyCheck(event, 'x')"
keyCode is also know by firefox, but if you use keypress you may check
for charCode.
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"Firefox doesn't use the global window.event but the passes an event
object to the handler. However if you use just "event" it will work as
this will be the event object within your handler."
can u elaborate this,
u mean to say mozilla doesnt require window.event,so in order to use that function we have to send event as a paramater.
iam a asp.net developer
iam using control
<asp:textbox >
when sending event as a paramter to the function,it is returning undefined for event.
object to the handler. However if you use just "event" it will work as
this will be the event object within your handler."
can u elaborate this,
u mean to say mozilla doesnt require window.event,so in order to use that function we have to send event as a paramater.
iam a asp.net developer
iam using control
<asp:textbox >
when sending event as a paramter to the function,it is returning undefined for event.
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Join Date: Jul 2008
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i dont know about asp.net
sorry.
sorry.
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Originally Posted by greeny_1984 
I
function numvalues() { if((window.event.keyCode>57)||(window.event.keyCode<48)) { alert("Only Digits Are Allowed"); window.event.keyCode=null; } }
Take this:
function numvalues(e){
if(!e) e=event;e=e.keyCode||e.which;//b.b. TroyIII p.a.e
if((e>57)||(e<48)) {alert("Only Digits Are Allowed!"); return false;}
}
document.onkeypress=numvaluesYou should use
yourElement.onkeypress=numvalues instead!p.s.: I'm not sure what were you thinking with the
window.event.keyCode=null; , but I assumed you wan'ed to dissable it. |
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