hi i want validations for two dropdown lists in java
script.when user enter to second dropdown list by skipping
first dropdown list we should get alert box. please help me
very urgent
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Answer Posted / upendar
<html>
<head>
<script type="text/javascript">
function validateform(){
var selObj =
document.getElementById('firstDrDn').selectedIndex;
if(selObj == 0)
{
alert("please select item from first list.");
document.getElementById('firstDrDn').focus();
return false;
}
return true;
}
</script>
</head>
<body>
<h2> Choose An Item From The Drop Down Menu: </h2>
<select name="item" id="firstDrDn">
<option value="0"> Select </option>
<option value="1">Bananas</option>
<option value="2">Mangoes</option>
</select>
<select name="item" id="secondDrDn"
onclick="validateform()">
<option value="0"> Select </option>
<option value="1">Apples</option>
<option value="2">Oranges</option>
</select>
</body>
</html>
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