My custom update page doesn't update check boxes

[wbeachley]

I have my update page working, and it updates added checks in check boxes, but it doesn't update when checks are taken off. Has anyone seen this or know how to solve it?

[Anatoli]

What is the code for that?

It works for me.

[The Bridge]

If memory serves me correctly then adding the following before your checkboxes should fix the problem:

<input type="hidden" name="CheckboxField" value="">

Where CheckboxField is the name of the field that you are populating with checkbox values. Let me know if my memory is accurate.