Example please ***

:confused::blush::sick: Sorry about repeated question. But can anybody give me a simply example about how can i execute a multicolumn combobox in datagridview ( may be 2 column, i will do similar later)

Thanks. i need them verry much.

i read this document in msdn but i cant still figure out.

http://msdn.microsoft.com/en-us/library/7tas5c80.aspx


:down::down::duck:

Comboboxs are not multicolumned and I do not know what you mean by "execute a combobox"?

If you are loading a combo box using a query, then the DisplayMember? would be like

Code:

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Me.ComboBox1.DisplayMember = "FirstName" & " LastName"

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As hack said, Comboboxes in a datagrid are not multicolumned. You could edit the columns using the smart tag and set the desired column to datagridviewComboBoxColumn in the design area.

This is picture of it. i think to make it not very difficult but i cant still figure out.

http://picshome.com/en/download.php?id=7B476E661

Quote:

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Originally Posted by CoachBarker

If you are loading a combo box using a query, then the DisplayMember? would be like

Code:

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Me.ComboBox1.DisplayMember = "FirstName" & " LastName"

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I try :

Code:

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ComboBox26.DataSource = stu.dt
        ComboBox26.DisplayMember = "Họ_tên" & "Ngày_sinh"

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But not work....

Have you got a multicolumn combo box control from the web? If not, that's the first thing to do. After that you need to either rewrite that control or else inherit it, then implement the IDataGridViewEditingControl interface. Do that first, then we can talk some more.

Quote:

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Originally Posted by jmcilhinney

Have you got a multicolumn combo box control from the web? If not, that's the first thing to do. After that you need to either rewrite that control or else inherit it, then implement the IDataGridViewEditingControl interface. Do that first, then we can talk some more.

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I haven't got it. how can i do that ?:down:

Quote:

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Originally Posted by manhit45

I haven't got it. how can i do that ?:down:

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There's this cool site called Google that lets you search for things on the web. Whatever will they think of next?