hi i want validations for two drop down lists. when user
enter to second list by skipping first list alert box should
appear.
<HTML><HEAD>
<TITLE>drop down validation</TITLE>
<script type="text/javascript">
function validateForm(){
if(document.ItemList.Item.selectedIndex==0)
{
alert("Please select item from first list.");
document.ItemList.Item.focus();
return false;
}
return true;
}
</SCRIPT>
</HEAD>
<BODY>
Please choose an item from the drop down menu:
<form name="ItemList" method="post" action="asp.html"
onsubmit="validateForm()">
<table width="100%" border="0">
<tr>
<td width="135">Choose a username: </td>
<td>
<select name="Item">
<option value selected> SELECT </option>
<option value>Apples</option>
<option value>Oranges</option>
</select>
<table width="100%" border="0">
<tr>
<td width="135">Choose a username: </td>
<td>
<select name="Item" onclick="validateForm()">
<option value selected> SELECT </option>
<option value>Apples</option>
<option value>Oranges</option>
</select>
<input type="submit" name="Submit" value="Submit">
</td></tr></table></form>
</BODY>
</HTML>
please any body help me
thanks
No Answer is Posted For this Question
Be the First to Post Answer
How to set the cursor to wait?
Can webassembly replace javascript?
How can a page be forced to load another page in javascript?
Explain the steps for connecting the system to Internet.
0 Answers Annamalai University,
How to port a GUI application onto Web
What is the most popular javascript library?
What will happen if an infinite while loop is run in Javascript?
What is use of flutter?
Define unescape() and escape() functions?
List some design patterns in javascript?
What is a closure in javascript?
What is variable typing?