Really Creating dinamically Web Controls

[Cesar Garcia H]

Hi everyone.

I'm developing a custom control and i'm having some problems. Here goes
the figure :

I have a N level tree structure, and I have to show the first level in a
DropDownList. When the user selects one option of the first
dropdownlist, the page has to show another dropdownlist, with the
options of the second level that has relation with the Selected Value of
the first dropdownlist.

Now... when the user selects one option of the second dropdownlist, It
has to show another one - a third one - , with the options of the third
level... a the figures continues by N levels.

Do you have any ideas how could i do this? I found some article on the
internet, but all of them are useless to this, they don't mention
anything about the events of the new controls, etc.

Some help will be very appreciated.

Regards

Cesar Garcia Hernandez

Url: http://www.zapcome.com
Blog: http://www.zapcome.com/zapblog/cesargarcia
Rss: http://www.zapcome.com/zapblog/cesargarcia/Rss.aspx

 

[Nick Stansbury]

have you thought about using a tree view control? see
www.telerik.com/radtreeview
They've got an example of wrapping it up as a drop down tree view combo box
control. It might be easier and cheaper than writing your own

Nick