HELP - Radgrid adding dynamic columns and Edit/Insert Form closed on any inner postback

[Vincenzo]

Hi all

Helpme pls.

I've a page
which contains a tabstrip
which contains usercontrols for each tab
one of these contains a radgrid with
*** EditMode="EditForms"
*** autogeneratecolumns="false" and binded on a list of objects via needdatasource
which displays an insert form with just this: <asp:Button ID="btnTemp" runat="server" Text="Hallo" />
(no events handler in this form and no javascript scripts are in)

The radgrid has 3 columns defined in ascx. The others columns must be added at runtime by the user with his preferences

Columns are added through a button at runtime. User select a combovalue and press "ADD" to add the new column.
ADD button just add the new columns in a session variable with the list of current columns added and create the column.

Starts the Page_Init event where I (re)add the columns added by the user.

All works. Viewstate is consistent. I like it.

I click on InsertItemCommand on the grid and my forms appears with just its sad "Hallo" button.
This button has no onclick event handler.
If I click it... no exceptions are thrown but the postback starts and the form gets closed.

And I'm being just crazy to understand WHY :)

I've tried

EnableColumnsViewState="false"/"true"
EnableViewState="true/false"


Using the form in popup mode the same happens! The ADD button doesn't fire any ItemCommand. Just Page_Init and Page_load of the usercontrol contained.

PLS HELP

[Vincenzo]

Ok

adding columns doesn't effect.

I don't know what's wrong.

[Vincenzo]

OK FOUND

never call a FindControl in a page_init!