I'm experiencing following trouble:
I'm using paging on the business logic methods.
And I also would like to apply grouping to the the grid items.
In a grouping header I would like to display information like this: "Group A - Showing X of Y items"
where X - number of items of Group A on current(!!!) page.
Y - total number of items in group A.
I saw an expample http://demos.telerik.com/aspnet-ajax/Grid/Examples/Programming/CustomPaging/DefaultCS.aspx
with paging.
But in this example if grouping or filtering activated, grid requires all items from the business object. So basically paging in such scenario happens on the grid level. And its absolutely not appropriate for me.
How can I achieve such functionality "Group A - Showing X of Y items" in grouping keeping paging on the database level and using maximum out of box grouping functionality in Rad Grid?
I'm using paging on the business logic methods.
And I also would like to apply grouping to the the grid items.
In a grouping header I would like to display information like this: "Group A - Showing X of Y items"
where X - number of items of Group A on current(!!!) page.
Y - total number of items in group A.
I saw an expample http://demos.telerik.com/aspnet-ajax/Grid/Examples/Programming/CustomPaging/DefaultCS.aspx
with paging.
But in this example if grouping or filtering activated, grid requires all items from the business object. So basically paging in such scenario happens on the grid level. And its absolutely not appropriate for me.
How can I achieve such functionality "Group A - Showing X of Y items" in grouping keeping paging on the database level and using maximum out of box grouping functionality in Rad Grid?