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ComboBoxAdv ISupportInitialize

Hi, The comboBoxAdv (2.0.5.0) implements ISupportInitialize in the basecontrol combodropdown. I wanted to override the BeginInit and EndInit methods but they are not overridable. Where can I use code that supposed to be in the Begin and EndInit methods ? I need it because I have overriden the ComboBoxAdv and created extra databindable property''s.

3 Replies

KM Krijn Michiels June 2, 2005 02:55 AM

I have wrapped the ComboBox in a usercontrol and implemented ISupportInitialize. The usercontrol has the same dimensions as the combobox. The dropdownlist isn''t displayed because the combobox puts the dropdroplist inside the usercontrol. Any other options ?


AD Administrator Syncfusion Team June 2, 2005 09:50 AM

Hi Krijin, I apologize for the delay. I''m looking into this, but haven''t found anything yet. I''ll let you know if I do. Regards, Gregory Austin Syncfusion Inc.


AD Administrator Syncfusion Team June 3, 2005 11:48 AM

Hi Krijin, There is a workaround if you''re using C#. With C# you can override the methods by implementing the IsupportInitialize interface in the derived class and impementing the methods themselves using the "new" keyword. Regards, Gregory Austin Syncfusion Inc.

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