[Solved] No URL Encoding for Custom Parameters on changing Page-Size

[Richard]

Hey there,

I implemented the Grid with CustomBinding to a Controller. The Grid is pageable, but I need an extra parameter passed to the Controller.
 Therfore I did following:

.DataBinding(databinding => databinding.Server().Enabled(true).Select("Actionname", "Controllername", new { param1 = parameter }))
.Sortable(sort => sort.Enabled(true).SortMode(GridSortMode.SingleColumn).AllowUnsort(false))

In the Frontend I am able to change the sort direction of one column with no problems. The parameter is passed to the Controller.
But when I change the page-size, no special characters (especially the german umlauts) are transferred correctly. E. g. the "ß" is passed as "Ã".

How can I solve this problem?

[Richard]

No one?