Use custom multicolumnComboBox like column editor

[Tajes]

Hello,
   I made a custom MultiColumnComboBox inherited from RadMultiColumnComboBox, with aditional features. How can I use this control like editor in a column of a RadGridView?

Thanks in advance.

[Richard Slade]

Hello, 

This has been answered recently and has full examples. have a look at this forum post but if you need any further help, just let me know. 
Thanks
Richard

EDIT// Specifically, my answer here has a full example of turning a column into a multicolumncombo 
Richard

[Tajes]

Thank you Richard,
   Very good example, but I'm looking for a way to inherit from multicolumnComboBoxColumn and add my own code.

   I have a multicolumnComboBox with the same code as I want in the column. In my multicolumnComboBox I use the myComboBox.EditorControl.MasterTemplate.FilterDescriptors.Add(filter) to add filters, myComboBox.SelectedIndex and myComboBox.SelecectedItem, to manage values automatically.

   My problem is GridViewMultiComboBoxColumn doesn't have these properties that I need. And I were wondering if it's possible to use my ComboBox like editor in the column.

Thanks anyway, and sorry for my English

[Richard Slade]

Hello again,

Is this not what you want to acheive? Filtering a multicolumncombobox

If this is not what you needed, my apologies. Let me know and I'll do my best to sort out what you need.
Richard

[Jack]

Hello Iván Tajes,

Please take a look at the help article which Richard suggested. I think it may help. In addition, this help article describes how to create a custom editor in RadGridView. You can find an example in our Examples application, please check the GridView >> Manipulate data >> Use Custom Editors example.

I hope this helps. If you have further questions, we will be glad to assist.

All the best,
Jack
the Telerik team