I am trying to figure out how to clear a textbox field when a radiobutton list is deselected. So I have 3 radiobuttons and textbox field and say when user check Radiobutton#1 and enters value in the textbox but then decides they wnat to select Radiobutton#2 how to clear the value out of textbox that is in Radiobutton#1. I tried using onchange, onfocus events but they don't seem to work.
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Radiobutton event handling
- Thread starter katbeme
- Start date
BillyRayPreachersSon
Programmer
Using onclick seems to work OK:
Hope this helps,
Dan
Coedit Limited - Delivering standards compliant, accessible web solutions
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[/tt]
Code:
<html>
<head>
<script type="text/javascript">
function updateText() {
var frm = document.forms['theForm'].elements;
var radios = frm['theRadios'];
if (radios[0].checked) {
frm['theText'].value = 'Radio 1';
} else if (radios[1].checked) {
frm['theText'].value = 'Radio 2';
}
}
</script>
</head>
<body>
<form name="theForm">
Radio 1 <input type="radio" name="theRadios" value="1" onclick="updateText();" />
<br />
Radio 2 <input type="radio" name="theRadios" value="2" onclick="updateText();" />
<br />
<input type="text" name="theText" value="" />
</form>
</body>
</html>Hope this helps,
Dan
Coedit Limited - Delivering standards compliant, accessible web solutions
[tt]Dan's Page [blue]@[/blue] Code Couch
[/tt]
BillyRayPreachersSon
Programmer
katbeme,
How did you go with that? Did you resolve your problem?
Dan
Coedit Limited - Delivering standards compliant, accessible web solutions
[tt]Dan's Page [blue]@[/blue] Code Couch
[/tt]
How did you go with that? Did you resolve your problem?
Dan
Coedit Limited - Delivering standards compliant, accessible web solutions
[tt]Dan's Page [blue]@[/blue] Code Couch
[/tt]
- Status
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