jsp

jsp

how to write the jsp code to enable and disable the textfields based on the selection of drop down list elements
View Answers

June 30, 2010 at 1:10 PM

Hi Friend,

Try the following code:

<html>
<head>
<script>
function show(){
var op= window.document.getElementById('select');
var selItem= op.options[op.selectedIndex].value;
if(selItem=="Others"){
document.getElementById('text').disabled = false;
}
else{
document.getElementById('text').disabled = true;
}
}
</script>
</head>
<select id="select" onchange="show();">
<option value="A">A</option>
<option value="B">B</option>
<option value="C">C</option>
<option value="D">D</option>
<option value="E">E</option>
<option value="Others">Others</option>
</select><br>
<input type="text" id="text" disabled=false>
</html>

Thanks









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