Validating a Field
[213 byte] By [harinibiligiria] at [2007-11-26 17:46:17] 
How do I validate a field in JSP or using JavaScriptI mean for Field Telephone, I need to restrict only Numbers. For Some other field, I need only Alphabets and commas.How do I do this.
# 1
Search Google or Yahoo for "javascript field validation"appy77a at 2007-7-9 0:14:21 >
# 2
javascript function
function validateItem(itemValue){
if(isNaN(itemValue)){
//not a number
}else{
number
}
}
jgalacambraa at 2007-7-9 0:14:21 >
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