Vb.net - Combox Its Only Displaying The First Item In The List

Mar 31, 2011

I have a problem with the combox its only displaying the first item in the list its being populated by a webserice call the drop down in question is comboboxmodel now the manufacture one is fine and sets as it should any reason as to why the comboboxmodel would not.

If dt Is Nothing Then
ASPxTextBox1.ErrorText = "Invalid VRM"
Exit Sub
End If
ComboBoxManufacturer.SelectedIndex = ComboBoxManufacturer.Items.IndexOfText(dt.Rows(0)("MamMake").ToString.Trim)
Page.Title = dt.Rows(0)("MamModel").ToString.Trim
ComboBoxModel.Items.Add(dt.Rows(0)("MamModel").ToString.Trim)
ComboBoxModel.SelectedIndex = ComboBoxModel.Items.IndexOfText(dt.Rows(0)("MamModel").ToString.Trim)
' fillModel(ComboBoxManufacturer.Text) '
ComboBoxEngine.SelectedIndex = 0
ComboBoxSubModel.Items.Add(dt.Rows(0)("MamSModel").ToString.Trim)
ComboBoxEngine.Items.Add(dt.Rows(0)("MamEngSize").ToString.Trim)
ComboBoxEngine.SelectedIndex = 0
ComboBoxYear.Items.Add(dt.Rows(0)("YearOfManufacture").ToString.Trim)
ComboBoxYear.SelectedIndex = 0
' MsgBox(dt.Rows(0)("Fuel").ToString.Trim.ToLowerInvariant()) '
ComboBoxFuelType.Items.Add(dt.Rows(0)("Fuel").ToString.Trim.ToUpper())
ComboBoxFuelType.SelectedIndex = 0

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