Solved

javascript/asp.net - textbox has a character count ...

Posted on 2011-02-18
2
383 Views
Last Modified: 2012-08-13
need to build a jquery/ajax solution that when the user types in a textbox...it will countup to 100 for each character they type in the textbox....once it hits 100..it will spill over into a second textbox until the user types in 100 chars..then it will spill into a third...each of these textboxes become visable as the user hits the 100 mark...
0
Comment
Question by:GlobaLevel
2 Comments
 
LVL 40

Accepted Solution

by:
gurvinder372 earned 500 total points
ID: 34927175
this is loosely what you are looking for

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
	<HEAD>
		<script>
			function runScript(e) 
			{
				if (e.keyCode == 13) 
				{
					var tb = document.getElementById("scriptBox");
					eval(tb.value);
					return false;
				}
			}



			function checkAndNext(thisObj)
			{
				var id = thisObj.getAttribute("id");
				var count = parseInt(id.split("_")[1]);
				if ( count < 3 )
				{
					if ( thisObj.value.length == 100 )
					{
						id = "text_"+(count+1);
						document.getElementById(id).style.display = "block";
						document.getElementById(id).focus();
					}
					
				}
			}
		</script>
	</HEAD>

	<BODY>
		<input id="text_1" type="text" onkeypress="checkAndNext(this)" style="width:900px"/>

		<input id="text_2" type="text" onkeypress="checkAndNext(this)" style="display:none;width:900px"/>

		<input id="text_3" type="text" style="display:none;width:900px"/>
	</BODY>
</HTML>

Open in new window

0
 
LVL 75

Expert Comment

by:Michel Plungjan
ID: 34929238
Why not create new ones as he types?
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Having worked on larger scale sites, we found out that you are bound to look at more scalable solutions to integrating widgets, code snippets or complete applications and mesh them into functional sites, in any given composition. To share some of…
Boost your ability to deliver ambitious and competitive web apps by choosing the right JavaScript framework to best suit your project’s needs.
Learn the basics of modules and packages in Python. Every Python file is a module, ending in the suffix: .py: Modules are a collection of functions and variables.: Packages are a collection of modules.: Module functions and variables are accessed us…
The viewer will learn how to look for a specific file type in a local or remote server directory using PHP.

895 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

14 Experts available now in Live!

Get 1:1 Help Now