Save operation only on filtered out rows

[Adi]

Hi All,

I am having a checkbox in the column header of one of the columns in my radgridview which is bound to a collection of entities in the viewmodel.  I am using the filtering capability of the radgridview, and when I check the checkbox in the header, check boxes in each record are being checked and not just those that are visible after applying the filter. Now, I wan't only the rows visible after filtering to be marked as checked and latter on saved. Can you suggest me how to go about this?

I tried to find out if the row is visible using the rowloaded event but due to paging only those rows which are in the first page are affected and not all the filtered out records!

Thanks,
Adi

[Vlad]

Hello Adi,

 Generally visible (created) rows can be found using ItemContainerGenerator similar to this demo. 

Greetings,
Vlad
the Telerik team

[Adi]

Hey Vlad,

Thanks for your prompt reply!

Even after using ItemContainerGenerator I am facing the same problem i.e. only the visible row capable of being displayed in one page are taken into account and not the rest of the rows which are there after filtering but not visible because of paging. Can you please suggest how  can I somehow get access to those rows. 

Thanks,
Adi

[Vlad]

Hi ,

I'm afraid that I don't understand your scenario. Generally when a collection is paged you can access only items on the current page since other items are not available. 

All the best,
Vlad
the Telerik team