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Call for Data Crashes with DataPager

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Patrick Schärer
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Patrick Schärer asked on 10 Jun 2010, 10:14 AM
I used before a DomainDataSource to populate both my RadGridView and my RadDataPager and it worked fine. Now I had to change and load my data manually in the Load EventHandler of the Page. So I populate the RadDataPager with data

this.rdp.Source = this.ctx.sAddresses;






<sAddress> query = this.ctx.GetSAddressesQuery();



query = query.OrderBy(a => a.Name1);




and bind my GridView to the DataPager, like shown in the help of the RadDataPager (ItemsSource="{Binding PagedSource, ElementName=rdp}")

PROBLEM: I can only load the Data if they are a limited amount now. My DomainService is something very simple.

public IQueryable<sAddress> GetSAddresses() {


IQueryable<sAddress> retVal = this.ObjectContext.sAddresses;


return retVal; }




It gives my quite an amount of data (about 100 Pages - as long as it worked with DomainDataSource). If I add a
it would still work, but I don't want to do this, so that I can see the full number of pages contained in the Servers Source Data.

What could be the reason? 

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Rossen Hristov
Telerik team
answered on 10 Jun 2010, 10:17 AM
Hello Patrick Schärer,

Please, prepare a sample project with all this, open a separate support ticket, attach it and we will debug it to see what is going on.

Thanks in advance.

Sincerely yours,
the Telerik team

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Patrick Schärer
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Answers by
Rossen Hristov
Telerik team
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