How to extend Combobox
in [Dot Net]
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From: Damir on 23 Feb 2010 04:53 Hallo Everybody Does anybody knows how to add an additional small button to Combobox in an from Combobox inherited class. I should add additional functionality, something like the arrows of some controls in VS design time. I would give user thepossibility to view all data of some specific Combobox record from a data table, which is impossible to show inside of combobox. Only description will be showen fo example. Thanks for any help
From: Family Tree Mike on 23 Feb 2010 18:06 On 2/23/2010 4:53 AM, Damir wrote: > Hallo Everybody > > Does anybody knows how to add an additional small button to Combobox in an > from Combobox inherited class. > I should add additional functionality, something like the arrows of some > controls in VS design time. > > I would give user thepossibility to view all data of some specific Combobox > record from a data table, which is impossible to show inside of combobox. > Only description will be showen fo example. > > Thanks for any help > > > I would do this by creating a new user control. It just seems easier to me based on your description. Drag a combo box and a button to the blank user control and code the actions you need. -- Mike
From: Damir on 24 Feb 2010 14:56 Hello Thank Yout for the answer. I allready played with that Idea, but in this case I have to reflect all the methods and properties to my Combobox on the user control, which would cost time and lot of code which i could inherit from combobox. I think there would be maybe a solution with ControlHostxxxx class or something like this, but I'm not that familliar with those classes. "Family Tree Mike" <FamilyTreeMike(a)ThisOldHouse.com> wrote in message news:Od7tezNtKHA.5940(a)TK2MSFTNGP02.phx.gbl... > On 2/23/2010 4:53 AM, Damir wrote: >> Hallo Everybody >> >> Does anybody knows how to add an additional small button to Combobox in >> an >> from Combobox inherited class. >> I should add additional functionality, something like the arrows of some >> controls in VS design time. >> >> I would give user thepossibility to view all data of some specific >> Combobox >> record from a data table, which is impossible to show inside of combobox. >> Only description will be showen fo example. >> >> Thanks for any help >> >> >> > > I would do this by creating a new user control. It just seems easier to > me based on your description. Drag a combo box and a button to the blank > user control and code the actions you need. > > -- > Mike >
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