So i want to put letter limitations into text boxs, not like it will pop up
an error but not be able to write letters and only numbers, as
the column type in db is demical.
D4n1sD
0
Light Poster
Recommended Answers
Jump to PostSounds like you're looking for is_numeric() or perhaps even is_int()
All 4 Replies
n_e
0
Junior Poster in Training
D4n1sD
0
Light Poster
that would help me pop up an error but not to stop user from putting a letter into text box.
metalix
0
Posting Whiz in Training
<HTML>
<HEAD>
<TITLE>Letting Only Numbers Pass to a Form Field</TITLE>
<SCRIPT LANGUAGE="JavaScript">
function checkIt(evt) {
evt = (evt) ? evt : window.event
var charCode = (evt.which) ? evt.which : evt.keyCode
if (charCode > 31 && (charCode < 48 || charCode > 57)) {
status = "This field accepts numbers only."
return false
}
status = ""
return true
}
</SCRIPT>
</HEAD>
<BODY>
<H1>Letting Only Numbers Pass to a Form Field</H1>
<HR>
<FORM onSubmit="return false">
Enter any positive integer: <INPUT TYPE="text" NAME="numeric"
onKeyPress="return checkIt(event)">
</FORM>
</BODY>
</HTML>
just got this first hit off google.
saved me typing it hope it helped :)
metalix
0
Posting Whiz in Training
<HTML>
<HEAD>
<TITLE>Letting Only Numbers Pass to a Form Field</TITLE>
<SCRIPT LANGUAGE="JavaScript">
function checkIt(evt) {
evt = (evt) ? evt : window.event
var charCode = (evt.which) ? evt.which : evt.keyCode
if (charCode > 31 && (charCode < 48 || charCode > 57)) {
status = "This field accepts numbers only."
return false
}
status = ""
return true
}
</SCRIPT>
</HEAD>
<BODY>
<H1>Letting Only Numbers Pass to a Form Field</H1>
<HR>
<FORM onSubmit="return false">
Enter any positive integer: <INPUT TYPE="text" NAME="numeric"
onKeyPress="return checkIt(event)">
</FORM>
</BODY>
</HTML>thats better. soz
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