I'm setting up a UltraWebGrid. I got a DropDownList setup in a column. The DropDownList will only display when I select the cell and try to edit it. How can I get the DropDownList to display always?
In the UltraWinGrid I would set the
Column.ButtonDisplayStyle = ButtonDisplayStyle.Always;
How do I accomplish this with an UltraWebGrid? I tried doing it like this....
col = gridTransaction.Columns.FromKey("ColumnName"); col.Header.Caption = "Primary Item Field"; col.Header.Style.HorizontalAlign = HorizontalAlign.Center; col.ServerOnly = false; col.Width = Unit.Pixel(110); col.Move(3); col.Type = Infragistics.WebUI.UltraWebGrid.ColumnType.DropDownList; col.DataType = "System.Int32"; col.ValueList.DataSource = _dataSet; col.ValueList.DataMember = "tablename"; col.ValueList.DisplayMember = "ColumnName"; col.ValueList.ValueMember = "ColumnName"; col.ValueList.DataBind();
This code does exactly what I need, except I want the DropDownList to always display, so I added...
col.CellButtonDisplay = CellButtonDisplay.Always;
But this doesn't seem to have any effect.
What am I missing or how do I get the DropDownList to always appear in the cell?
You probably found the answer by now, but I post this if others come accross the same problem.
I just spent the last hour trying to figure out why I couldn't do this. I had 2 columns that I needed a ValueList for. Neither would display the text value, but would "stick" once I changed the value in the dropdown. It seems my value lists didn't understand what TinyInt or Numeric data types were. Once I changed the database to Int, the value list was happy.
The lines I ended up using were:
grd.Columns(0).