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On the fly dynamic drop down lists / menus

LEGEND ,
Jul 11, 2006 Jul 11, 2006

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I would like my form to populate a list/menu using the choice from another
list/menu without having to resubmit the form.

Basically I have 2 drop down list/menus. One is 'membership type' and the
other is 'projects'.
There are 2 options for the membership type: Single and Group.
If the member chooses the Single, they have 2 options for 'project': 10 &
unlimited
If the member chooses Group, they have 4 options: 10,25,50, & unlimited.

How can I have the 'projects' list change based on what the membership type
is. I would prefer to do it on the fly rather than have to submit the form.
The drop down list do not have to be dynamic. Would I set a <cfif> and have
it take the value from the fist drop down and switch between the two?

Any ideas?

--
Wally Kolcz
Developer / Support


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Advanced techniques

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LEGEND ,
Jul 11, 2006 Jul 11, 2006

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Google coldfusion related selects.

You will probably find mention of a custom tag. Many on this forum use it, but I'm not one of them.

Look for anything on these forums written by me that contain the word etilology. Eventually you will find some code that I posted.

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