[Solved] Get items filtered grid and data item(row) is based on

[Hans Notelteirs]

Hi,

I am using a radgrid with Cardview. Since I use the cardview, I put my pageSize to 1 so one item is visible per page.

The grid has a list of products as datasource. (List<Product>).

I am able to filter out the needed products, but I want to genereate a report from those filtered items.

So how is it possible to get all the remaining items in the grid? When I use grid.Items, only the item on the current page is inside.

And I also have an other question. Is it possible to get the data (in my case now the product) the radgrid item is based on?

It is possible to get the current row with all it's values, but what if my row doesn't hold all the values I need in my code?

Thanks in advance.

[Yavor]

Hi Hans,

The question set forth has been addressed in the support ticket, which you have opened on the matter.
To avoid duplicate posts, we can continue our communication there.

Greetings,
Yavor
the Telerik team

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[Nandakumar]

Hi,

I have a similiar issue where i need to get the list of filtered objects after filtering.
I need to apply some business rules on the filtered collection.
I am able to retrieve the "FilterExpression" but not the filtered collection.
Please let me know how to resolve this issue.

Thank You.

[Yavor]

Hi Nanda,

In this case, after you retrieve the filter expression, you can re-query the database, and store all retrieved data in a temp datatable. In this way, you will be able to get all the filtered data.
I hope this suggestion helps.

Greetings,
Yavor
the Telerik team

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[Goran]

Hi,

Are there any updates on this issue from the first post.

How to get items that are filtered out on other pages?

Thank you!

[Eyup]

Hi Goran,

To get the items on all of RadGrid pages, you will need to Rebind your grid two times - first time to get all of the items by disabling paging, and second time to enable paging back. You can find a practical implementation of the described approach in the following code-library:
http://www.telerik.com/community/code-library/aspnet-ajax/grid/647760-get-selected-items-through-all-pages.aspx

That should do the trick. If you have different requirements or further instructions, please elaborate on your specific scenario.

All the best,
Eyup
the Telerik team