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[Solved] Paging: NextPrevAndNumeric doesn't work correct

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Grid

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answered on 22 Jun 2009, 10:25 AM

pagerstyle.zip

Hi Christian,

I followed your scenario in order to replicate the issue but to no avail. Please find attached a small runnable application which handles the desired functionality. Give it a try and let me know what is the difference in your case.

Greetings,
Pavlina
the Telerik team

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answered on 23 Jun 2009, 07:22 AM

Hi Pavlina,

your example works fine.

But we crreate our RadGrid dynamicly, here is some code:

    
                            .EnableEmbeddedSkins = False 
        
                            .MasterTableView.TableLayout = GridTableLayout.Fixed  
        
                            .PagerStyle.Mode = GridPagerMode.NextPrevAndNumeric  
        
                            .PagerStyle.Visible = True 
        
                            .PagerStyle.Position = GridPagerPosition.Bottom  
        
                            .PagerStyle.ShowPagerText = True 
        
                            .AllowPaging = True 
        
                            .PageSize = 17

Can you see any error?

Christian

answered on 23 Jun 2009, 08:14 AM

Example:

Change page: 1 2 3 4 5 6 7 8 9 10 ... Displaying page 1 of 18, items 1 to 17 of 304.

- when I click on page 4, page 5 will be shown
- when I clik on "..." then page 11 will be shown (correct)
- when I then click on pagge 15, page 9 will be shown

etc.

When I look in the even PageIndexChanged, the current index (e.NewPageIndex) is parsed correct, when the page is undr 10.

I find that when I have more than 10 pages and click on the "..." to go to the next set of pages the pager shows 11 - 20 but when I click on a page number the GridPageChangedEventArgs has the wrong NewPageIndex, instead of getting page number 15 when I click 15 I get page number 5.

At the moment I can't view any of the pages after the 10th page.

Are there perhaps some fault with some event or rebind ?

Thanks

Christian

answered on 05 Aug 2009, 08:31 PM

Hi Pavlina,

We use RadGrid in Telerik.Web.UI namespace. I put one in two pages. Both are set up in the same way that enable paging. In each radgrid, we have about 500 rows of records, and the pagesize is 20. If the user hit some page, say page7, then change the pagesize to 500, one page works fine as it will automatically go to the page 1 and load all 500 records. But in another page it just stays in the Page 7, show no records and have sign “Displaying page 7 Of 1, Items 3001 to 0 Of 0.”

I search through your forum and sense it might be a bug with the control. Could you please let me know how to solve it?

Thanks and I look forward to your feedback.

Wei

answered on 06 Aug 2009, 04:51 PM

Hi Wei,

From the information provided so far I am not able to determine the exact source of the issue you are facing. At this point I will ask you to open a formal support ticket and send us a simple working application(incl. CSS, images, skins, DB backup if needed and so on) demonstrating the problem (and step-by-step instructions on doing so). Thus I could do all my best to help you further in resolving it.

Best wishes,
Pavlina
the Telerik team

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