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Hello,
I have a dropdown form that has a grouping control and two buttons - OK and (guess which?..) Cancel. THe development was done about a month ago.
Now I just need to add a static message to the form. But whenever I do anything on the form (even merely change size of the form), the grouping control stops working. One of its column has numbers, which are initialy all zeroes; so I enter another number, as soon as I move a cursor to another cell, the changed value turns back to zero. In other words, it just does not save values, although I can see values passed to it in the CurrentRecordContextChange event handler when I step through the code.
Any thoughts on that?
ADAdministrator Syncfusion Team August 24, 2005 05:22 PM UTC
>>DropDown form
What does this mean? Are you calling form.Show/ShowDialog to display a form from a button on another form? Or, are you using some kind of Popup control to display a form?
You might check how each control is parented. This might affect focus issues and validation which may be affecting this problem.
If you can upload a sample project showing the problem, we can try to debug it hear.
IKIgor KashtelyanAugust 24, 2005 05:50 PM UTC
Clay,
There is a main GDBG that has some row cells of type dropdowncell, so this is the dropdown window that contains a form that has a Grouping control in it. I''ve just tried to add a static message to the form and all of a sudden the Grouping Grid is not working. I did some investigation, and it seems that it executes handlers to TableControlCurrentCellValidateString and CurrentRecordContextChange events, but never gets to execute a handler of SaveCellFormattedText event.
It all works fine until I change anything on the form.
I will try to extract some code to upload for your analysis, but do you have any idea why is it started happening?
>>>DropDown form
>
>What does this mean? Are you calling form.Show/ShowDialog to display a form from a button on another form? Or, are you using some kind of Popup control to display a form?
>
>You might check how each control is parented. This might affect focus issues and validation which may be affecting this problem.
>
>If you can upload a sample project showing the problem, we can try to debug it hear.
IKIgor KashtelyanAugust 24, 2005 06:05 PM UTC
I got it.
It was Visual Studio that was kicking out a reference to SaveFormattedText event handler, hence it was not called.
My Regards.