thanks you very much!

Hello Cuong,

Please let me know if you need any additional information regarding this matter.

Hello Cuong Tran,

Thank you foe posting in our community.

A sample project illustrating how updating feature could be enabled an configured could be found at the following link:

http://igniteui.com/grid/basic-editing

This sample is using Combo editor provider for Ship Name column.

Additionally, I believe you will find the following article from our documentation(explaining how the updating feature could be used) very helpful:

http://www.igniteui.com/help/iggrid-updating

I hope you find this information helpful.

Please feel free to contact me if you need any further assistance with this matter.