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JavaScript String only

Posted By:Sasi Prabhu       Posted Date: July 08, 2011    Points: 40    Category: Javascript    URL: http://www.dotnetspark.com  

JavaScript to Allow String only.

It is done based on the ASCII Code.

To get the ASCII

Refer : ASCII Code List

JavaScript :

function Strings(events)
var ASCIIKeyValue=events.which ? events.which : event.keyCode;
if((ASCIIKeyValue>96 && ASCIIKeyValue<123)||
(ASCIIKeyValue>64 && ASCIIKeyValue<91))
{return true;}
{return false;}


Happy Coding..


Further Readings:


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