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Another GridDataBoundGrid ComboBox question

Thread ID:





2528 Jan 28,2003 03:24 PM UTC Jan 29,2003 06:19 AM UTC WinForms 3
Tags: GridControl
Bill Korchinski
Asked On January 28, 2003 03:24 PM UTC

I'm using a very simple MS Access data base which I'm binding to a GridDataBoundGrid via OldDataAdapter. Everything works as expected except for one of the Access fields which I've defined as follows: Data Type = Text Display Control = ComboBox Row Source Type = Value List Row Source = Choice1;Choice2;Choice3 While in Access, this field behaves as expected- a ComboBox with 3 choices in the item list. However in GridDataBoundGrid, the field shows up as a ComboBox with only a single choice in the list. I'm using GridBoundColumns & have tried changing all parameters for this field without success. Any suggestions?

Administrator [Syncfusion]
Replied On January 28, 2003 04:13 PM UTC

Try creating a StringCollection object that has your three entries. Then set the StringCollection object to be the StyleInfo.ChoiceList property of the GridBoundColumn. StringCollection sc = new StringCollection(); sc.AddRange(new string[]{"Choice1", "Choice2", "Choice3"}); //... //... gridBoundColumn1.StyleInfo.ChoiceList = sc;

Bill Korchinski
Replied On January 28, 2003 04:53 PM UTC

Thanks. Dumb question- what's the VB syntax for sc.AddRange(new string[]{"Choice1", "Choice2", "Choice3"}) ?

Administrator [Syncfusion]
Replied On January 29, 2003 06:19 AM UTC

VB is not square, its round :) Dim sc As New System.Collections.Specialized.StringCollection() sc.AddRange(New String() {"Choice1", "Choice2", "Choice3"}) gridBoundColumn1.StyleInfo.ChoiceList = sc


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