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check box data binding

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Jun 02.2003

Hi friends

I have two text boxes (t1 & t2) arranged one beside the other in a form & a check box located at the bottom.

My problem is when I enter a value in t1 & click the check box the same value should be displayed in t2. When the check is removed the value in t1 should remain unchanged where as the value in t2 should automaticaly be removed.

Can any one help me.

Regards

ShaRa?

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JavaScript

2 Comments(s) ↴

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@JHLJun 02.2003 — <html>

<head>

<script type="text/javascript">

function doSomething(f){

if(f.chk.checked)

f.txt2.value = f.txt1.value;

else

f.txt2.value = "";

}

</script>

</head>

<body>

<form id="f">

<input type="text" id="txt1"><input type="text" id="txt2">

<br>

<input type="checkbox" id="chk" onClick="doSomething(this.form)">

</form>

</body>

</html>
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@shanuraguauthorJun 02.2003 — It is working fine..

Many Thanks

ShaRa?
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