hello ,i am using javascript in cgi-perl for popup alert and now in pop alert i am doing number checking for user input using regular expression , i am try to do this thing by two ways but still is not working .please help me out. function numcheck() { var myForm = document.add_quiz; var message = ''; var num=/^[0-9]+$/;
if(myForm.marks.value.match(myForm.marks.value.num)) or if(myForm.marks.value != myForm.marks.value.num) { alert('Please enter digit'); return(false); } else { return(true); } }
Ulf Dittmer
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Joined: Mar 22, 2005
Posts: 35237
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What does "it isn't working" mean? What exactly happens when the code runs? If you run it in Firefox, are there any messages in the Error Console?