How to lock first column to prevent it's shifting?

[Valdo]

Hi! I need to allow reordering of columns in my grid, but I want first column to remain always first, i.e. user cannot insert any column before it. Is there any way I can do this?

PS I tried interactive mode and ColumnsReordering event to cancel it, but e.Column.DisplayIndex is already equals to e.NewDisplayIndex in that case and e.Cancel doesn't affect anything.

[Frank]

Try adding

FrozenColumnCount ="1"
to the XAML for the grid control, this should freeze the first column. it works from left to right.

Frank

 

 

[Valdo]

FrozenColumnCount is completely different thing. It only affects scrolling. And i need reordering which is performed by user.

[Frank]

i just tryied this and it seems to work put

IsReorderable = "False"
on the first column

Frank

 

 

 

[Valdo]

Try to drag it before first column, not on top of it. It doesn't work.
PS> Don't forget to set reorder mode = Interactive for the grid.