TreeList problem


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Alex Bibiano González
Alex Bibiano González
StrataFrame Beginner (31 reputation)StrataFrame Beginner (31 reputation)StrataFrame Beginner (31 reputation)StrataFrame Beginner (31 reputation)StrataFrame Beginner (31 reputation)StrataFrame Beginner (31 reputation)StrataFrame Beginner (31 reputation)StrataFrame Beginner (31 reputation)StrataFrame Beginner (31 reputation)
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Posts: 31, Visits: 125
A have a Devexpress treelist populated with a BO (using BussinessDataSource), and a second BO (the primary Forms BO) and a MaintenanceFormBarManager.

When I edit the BO and click the save button, the treelist FocusedNodeChanged event fires some times before the BO is saved. I use this event to change the primaryBO object and retrieve the BO selected in the tree, therefore, I cant save changes, because before it gets saved, the events fire and change my BO several time.

I have done a workarround checking in the FocusedNodeChanged if the BO is dirty but I think this is a bug or I'm missing something. Why when I click on the MaintenanceFormBarManager Save button, the treelist FocusedNodeChanged is fired?

I have done some test.

If a call the BO.Save() event, all works fine.

If a call the Form.Save() event, the same issue occur (the treelist focusednodechanged event fires). Is this a Devexpress bug?

Thanks,

Alex B.


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