I've added an Unbound column to grid for adding combo control in it. I tried to add UltraDropDown/UltraCombo both through code and at design time but it doesn't show in grid. I tried both with EditorComponent and ValueList properties. Although it's not giving any error but it doesn't show up in grid.If I replace this UltraCombo with check box it works perfect both at design and run time.
Hi,
What's the DataType of the unbound column? If you did not set it, it will be string by default.
How are you populating your DropDown/Combo? Are you setting the ValueMember and/or DisplayMember?
When you say "it doesn't show in grid" do you mean that you do not even see a dropdown arrow in the grid cell when you click on the cell? Or do you see the dropdown arrow but are unable to drop it down?
Are you setting any other properties on the unbound column, such as the Style property?
Are you loading a Layout or a Preset or do you have code in the InitializeLayout event or some other event that might be overriding the settings you are applying to the unbound column?
Mike the only mistake was the event.
Actually my task is to show different type of input controls in single column in each row depending on the value of data.
e.g. in bound dataset I have a field named "type" that defines the type of some info and depending on value of type I've to show DatePickers, Checkbox, combo, textbox in single column of grid in each row.
I hope you may have understood my requirement, I don't know is it possible by any solution or by some tweak.
Please suggest me some solution and event that I should use to do this.
Thanks alot for your assistance.