bbvic
asked on
fax number validation
I want to have a validation script for fax number.
1-111-111-1234 is valid number
Would you please help me how i can start?
1-111-111-1234 is valid number
Would you please help me how i can start?
<a href="javascript:;" onclick="alert( rule('1-111-111-1234') )">Test 1-111-111-1234 </a><br>
<a href="javascript:;" onclick="alert( rule('1-111-111-12341') )">Test 1-111-111-12341 </a><br>
<a href="javascript:;" onclick="alert( rule(prompt('Please enter your FAX.', '1-111-111-1234')) )">Test anything you like </a><br>
<a href="javascript:;" onclick="alert( rule('1-111-111-12341') )">Test 1-111-111-12341 </a><br>
<a href="javascript:;" onclick="alert( rule(prompt('Please enter your FAX.', '1-111-111-1234')) )">Test anything you like </a><br>
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why not just focus()?
theForm.fax.select();
theForm.fax.focus();
theForm.fax.select();
theForm.fax.focus();
Open your own question and I can explain it to you ;-)
<HEAD>
<TITLE>Lakio Foxy validation script for fax numbers</TITLE>
<script>
function rule(fax){
return /^\d-\d{3}-\d{3}-\d{4}$/.t
}
</script>
</HEAD>
<BODY>
<a href="#" onclick="alert( rule('1-111-111-1234') )">Test 1-111-111-1234 </a><br>
<a href="#" onclick="alert( rule('11-111-111-12341') )">Test 1-111-111-1234 </a>
</BODY>
</HTML>