Rails - Feb 2006 - Check/uncheck all checkboxes

Hello!

I have this page where I list all users in a table. There is checkbox in
every row. My User-model has a "checked"-attribute.

I have implemented the checkboxes like this:
<%= check_box("user[]", "checked") %>

Which outputs this:
<input id="user_12_checked" name="user[12][checked]"
type="checkbox"
value="1" /><input name="user[12][checked]"
type="hidden" value="0" />

How can i check/uncheck all checkboxes in one click? Do I have to use
javascript and have onClick()-event?

-- 
Posted via http://www.ruby-forum.com/.

use an onclick for a button or something and send the form thru this

function checkAll(theForm) {

   var z = 0;

   while (theForm[z].type == ''checkbox'' ) {
    theForm[z].checked = true;
    z++;
   }
}


adam

On 2/5/06, Jay <jay@here.com> wrote:
> Hello!
>
> I have this page where I list all users in a table. There is checkbox in
> every row. My User-model has a "checked"-attribute.
>
> I have implemented the checkboxes like this:
> <%= check_box("user[]", "checked") %>
>
> Which outputs this:
> <input id="user_12_checked" name="user[12][checked]"
type="checkbox"
> value="1" /><input name="user[12][checked]"
type="hidden" value="0" />
>
> How can i check/uncheck all checkboxes in one click? Do I have to use
> javascript and have onClick()-event?
>
> --
> Posted via http://www.ruby-forum.com/.
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