[Solved] ScrollIntoView With Frozen column

[Frederic Naslis]

Hi , i go one frozen column in a gridview, and a custom event where i want to set a specific column as a second column , like simulating a scroll event on the horizontal scrollbar. Is there anyway to do it by the ScrollIntoView Method ? In my case it only works if i already move the horizontal scrollbar , in others cases it doesn't move ...
Thanks.

[Dimitrina]

Hello Frederic Naslis,

 As I understand you would like to have the second column scrolled right after the first (frozen column).

Generally the default behavior of the Scrolling Into View is to show the column, containing the particular cell in the right end of the view area.

In order to get the column aligned to the left of the grid, you may call ScrollIntoViewAsync twice - to the end of the grid and then to desired column. This way the position of the specified column will be scrolled to the left of the view area.

You may change your code like:

this.playersGrid.ScrollIntoViewAsync(((FrameworkElement)e.Source).DataContext,
currentColumn,
newAction<FrameworkElement>((d) =>
{
this.playersGrid.ScrollIntoViewAsync(((FrameworkElement)e.Source).DataContext, //the row
currentColumn, //the column
new Action<FrameworkElement>((f) =>
{
GridViewRow row = f asGridViewRow;
if(row != null)
   row.Cells.Cast<GridViewCell>().First(c => c.Column == currentColumn).Focus();
}));
                }));

May you please try this in your project and share with us if this is solving your scrolling issue.

Regards,
Didie
the Telerik team