Check All | JavaScriptSource

Check All

Nannette Thacker Apr 28, 2000

General

Dynamically checks and unchecks all the checkboxes in a form when a button is clicked. Much easier than manually hard-coding the checkbox names.


Make a selection
Java
JavaScript
ASP
HTML
SQL

Notes

Source Code

Paste this source code into the designated areas.

External file

Paste this code into an external JavaScript file named: checkAll.js


Head

Paste this code into the HEAD section of your HTML document.


Body

Paste this code into the BODY section of your HTML document


Leave a Response

(8 comments)

Thank for code, is more more practic.

Muy bueno Jan 23, 2015

Your question is beyond the scope of these comments. You will need to post it over on [a href="http://www.webdeveloper.com/forum/forumdisplay.php?f=3"]the JavaScript forum[/a]. Thanks!

Lee Jan 16, 2009

Robert,[br /][br /]There should be no reason why the method of processing the form would affect the usage of this script.

Lee Dec 2, 2008

Hi[br /][br /]I read your article but it like to know it is possibel to use this script for asp:checkboxlist.[br /][br /]pls send me details[br /][br /]Regards[br /]karan panchal

karan panchal Nov 21, 2008

The action attribut is empty. However, usually one will have a action with a form. But then those check/uncheck all buttons would behave falsely.[br /][br /]So what would be a better solution in this case?

robert Nov 19, 2008