Any control in Grid's cell

[Leo]

Hello!

Could you help me with the two items below:
1) I need functionality to programmatically add a tab or another grid in a grid's cell. Is this functionality supported in the Grid?
2) Is it possible to have a "complex" header, something like this:
|---------------------------------------|---------------------------------------|
|       Column group header1     |       Column group header2      |
|---------------------------------------|---------------------------------------|
| Header11|Header12|Header13|Header21|Header22|Header23|
|---------------------------------------|---------------------------------------|
|      ...      |       ...      |      ...       |      ...      |       ...      |      ...       |
|---------------------------------------|---------------------------------------|
3) Regarding combobox. As I understand there is only one way two have multiselection in Combobox - checkboxes. Correct?

Thanks,
Leonid

[Princy]

Hello,


1)
You can access the coresponding cell from code behind and add the required control there.
Here, you can find some useful links:
Accessing cells and rows
Programmatic creation

2)
The customized appearance is attainable by using GridTemplateColumns with HTML tables in the HeaderTemplate/ItemTemplate.
Customizing with GridTemplateColumn

3)
I guess, these links would be enough for you in implementing, multi-slection.
RadComboBox Advanced Multiple Selection
Using CheckBoxes for multi-item selection, complete solution


Thanks,
Princy.

[Leo]

Thanks Princy - very useful.