Home › Forums › WinForms controls › Xceed Grid for WinForms › ComboBox Editor won’t appear
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#14871 |
Ok, this should be an easy one. I am simply trying to get a combo box editor to work. I followed the sample code exactly and when I run it nothing shows up in the column with the combo. If I try to edit it, nothing happens.
Here is my code.
<color=”green”>
Private Sub BuildRows()
If _AccountTypes Is Nothing Then
_AccountTypes = AccountTypeCommand.LoadAccountTypes()
End IfFor Each cd As ClassificationData In _ClassData
Dim row As Xceed.Grid.DataRow = gridClassifications.DataRows.AddNew()
row.Cells(UIConstants.ClassificationColumns.ClassID).Value = cd.ID
row.Cells(UIConstants.ClassificationColumns.ClassDescription).Value = cd.Description‘need a combo box editor for this one
Dim simpleComboBoxEditor As New ComboBoxEditor(_AccountTypes, “Table”, “ACCOUNT_TYPE”)
XceedGridVistaStyle.SetWinComboBoxStyle(simpleComboBoxEditor.TemplateControl)
simpleComboBoxEditor.TemplateControl.DropDownSize = New Size(50, 150)
row.Cells(UIConstants.ClassificationColumns.AccountType).CellEditorManager = simpleComboBoxEditor‘This ain’t working at the moment..
row.Cells(UIConstants.ClassificationColumns.AccountType).CellViewerManager = New ComboBoxViewer(_AccountTypes, “Table”, “ACCOUNT_TYPE”)
row.Cells(UIConstants.ClassificationColumns.AccountType).Value = cd.AccountTyperow.Tag = cd
row.EndEdit()
Next
End Sub
</color>The _AccountTypes variable is simply a dataset with my goodies.
I noticed that if I comment out the line under “This ain’t working at the moment” that the data from my database will appear, but I still get no combo (which makes sense in that case).
Anyways, I hope someone can help. I am guessing it is something stupid.
David
Imported from legacy forums. Posted by flyingpenguin (had 2423 views)
Is there noone who can help me with this?
David
Imported from legacy forums. Posted by flyingpenguin (had 256 views)
It is possible that the ValueMember (Account_Type) is not the same type as the column, thus the editor cannot be displayed?
You can send a sample application that reproduces the problem to <a href=”mailto:support@xceedsoft.com”>support</a> if you can’t find a solution.
Imported from legacy forums. Posted by André (had 3248 views)
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