Programming Forums - View Single Post - How to check a <textarea> field in Javascript?

Uday · Jan 7th, 2006, 11:59 PM

<html>
<head>
<title>Programming forum
</title>
</head>
<script language="javascript">
document.write("ENTER YOUR COMMENT");
function valuetest()
{

	if(test.comment.value=="") 
		{
     		alert("No comments entered");
     		}

}

</SCRIPT>
<form Name="test">
<input type="text" name="comment" value="">
<P><input type="Submit" onClick="valuetest()"></P>
</form>
</body>
</html>

This code need to be linked with CGI script.

Jan 7th, 2006, 11:59 PM	#3
Uday Programmer Join Date: Oct 2005 Location: India Posts: 30 Rep Power: 0	(Toggle Plain Text) <html> <head> <title>Programming forum </title> </head> <script language="javascript"> document.write("ENTER YOUR COMMENT"); function valuetest() { if(test.comment.value=="") { alert("No comments entered"); } } </SCRIPT> <form Name="test"> <input type="text" name="comment" value=""> <P><input type="Submit" onClick="valuetest()"></P> </form> </body> </html> <html> <head> <title>Programming forum </title> </head> <script language="javascript"> document.write("ENTER YOUR COMMENT"); function valuetest() { if(test.comment.value=="") { alert("No comments entered"); } } </SCRIPT> <form Name="test"> <input type="text" name="comment" value=""> <P><input type="Submit" onClick="valuetest()"></P> </form> </body> </html> This code need to be linked with CGI script.