dynamic events on dynamic controls

[dje]

I'm creating my first custom control; it has a table with a variable
number of cells (user defined at design time). Each cell has a button.
Is it possible to attach events to these buttons? If so, how?

 

[ashelley]

I'm creating my first custom control; it has a table with a variable
number of cells (user defined at design time). Each cell has a button.
Is it possible to attach events to these buttons? If so, how?

You will have to probably recreate the whole table with all the cells
/ buttons / event handlers each time the page comes back. this is not
a definate answer tho.

-Adam

 

[Robert Koritnik]

Yes. You have to recreate the whole control again. You probably do that n
CreateChildControls overridden method. You have to do this in some way:
- recreate all controls
- restore from some persisting storage (Cache, Session etc). Somewhere where
you can store whole objects

When you recreate those you always have to connect to event handlers the
normal way.

Would you like to have a default event handler or would you like to define
the handler on the page, that uses this control. You'd have to do some more
coding if the second one is the case.