dynamic generated buttons

[Guest]

I heve this webform with a checkboxlist and a button.
Based on which checkboxes are checked, several textboxes and Buttons are
generated.

When I click one of these buttons, the page goes in postback, and everything
has disappeared from the form

All the help I can find is about a predefined amount of Generated user
controls in the pageLoad or Init, but that's not much of use in my particular
situation...

Anyone an Idea ?

 

[Eliyahu Goldin]

You have to recreate dynamically generated controls on every postback.

Eliyahu

 

[Karl Seguin]

Aye, you might find this (free) control somewhat handy:
http://www.denisbauer.com/ASPNETControls/DynamicControlsPlaceholder.aspx

karl

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[Guest]

uhh....
and how would you retrieve the ones that are created ?
in a Session ?
or any alternative ...

 

[Brock Allen]

When you dynamically add controls into the page it is up to you to recreate
them upon postback. The two places to do this is in Page_Init or CreateChildControls.
If you're doing this from a user control you can also do this from Page_Load.

The challenge is storing the necessary state information to remember what
controls to add.

 

[Eliyahu Goldin]

Difficult to say without knowing details. Anything between re-creating
following the same logic as for creating and pre-setting in design time.

Eliyahu