Blazor Grid Column Resize Event

[John]

Hi,

My PM is wanting us to capture the column resize event and save this so when a user comes back to a certain page the column widths are set to the previous widths they set.

 

Is there a way to capture the a column resize width and the widths of the columns?

 

Thanks

[Matthias]

 

 

Hi John, there are several ways to do this.
The simplest way is GridState: documentation and an example

 

Alternatively, you can use the OnStateChanged event and save the column width:

State event

for example:

 OnStateChanged="@((GridStateEventArgs<dtoObj> args) => OnStateChangedHandler(args))"

void OnStateChangedHandler(GridStateEventArgs<dtoObj> args)
    {

          foreach (var item in args.GridState.ColumnStates)
            {
// Width
            }
   }