[2.1] GridPanelFor RowNumbererColumn

[millenovanta]

Hi,

how can I add the RowNumbererColumn column to the GridPanelFor, since the columnmodel is automatically generated?

If I write

.AddColumn(Html.X().RowNumbererColumn())

it doesn't work and thorws a js exception (an unreadable exception in a dynamic axd file, relating to an array out of index)..

Any idea?

Thanks.

[Vladimir]

AddColumn is method which generates script for already rendered grid
Try this

Html.X().GridPanelFor(Model)
    .ColumnModel(Html.X().RowNumbererColumn())

It will add the column to the end, if need to insert that column as first then try this

.ColumnModel(cm =>{
                    cm.Columns.Insert(0, new RowNumbererColumn());
                })

[millenovanta]

Fantastic!

Used the second solution. It works perfectly.

Can be marked as closed.

Thanks.