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Syncfusion Grid Grouping Extend/Derive

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103369 Apr 25,2012 06:18 AM Sep 4,2012 02:15 AM ASP.NET Web Forms (Classic) 9
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Tags: GridGroupingControl
Venkatsubbarao
Asked On April 25, 2012 06:18 AM

Hi,
I am trying to create a custom control by extending the GridGroupingControl. The grid is working fine in the page without the columns descriptors. To add the column descriptors i have extended the GrdiColumnDescriptor class and created my own control which i am trying to add in the aspx.

The code is as follows
***Grid***
public class CustomGrid : GridGroupingControl
{
public CustomGrid()
: base()
{
}
}

***GridColumn***
public class CustomGridColumnDescriptor : GridColumnDescriptor
{
public CustomGridColumnDescriptor ()
: base()
{
}
}

***Aspx***






....

But while implementing i get this following error
"The type ASIGridColumnDescriptor was not expected. Use the
XmlInclude or SoapInclude attribute to specify types that are not known
statically."
Could you please help me to solve this issue.

Thanks,
Venkat



Venkatsubbarao
Replied On April 26, 2012 08:50 AM

Hi,

Can you please let me know if this is possible at all.

Regards,
Venkat


Ranjithkumar R G [Syncfusion]
Replied On May 4, 2012 02:37 AM

Hi Venkat,

Thanks for your interest in Syncfusion products.

We are unable to reproduce your reported issue. Could you please share us your reported issue/sample which reproduced your reported issue, so that we can be able to resolve it from our end as soon as possible.

Please let us know if you have any concern.

Regards,
Ranjithkumar.



Venkatsubbarao
Replied On May 31, 2012 05:16 AM

Hi Ranjith,

Please find the Attached sample zip file.. 

The Zip file contains the sample solution and Word document which has screenshot of the error.

Thanks
Venkat




sample_a104868c.zip

Ranjithkumar R G [Syncfusion]
Replied On June 5, 2012 11:55 PM

Hi Venkat,

 

Thanks for your update.

 

We have forwarded your query to our development team for further analysis. We will update you on June 8,2012.

 

Please let us know if you have any concern.

 

Regards,

Ranjithkumar.


Venkatsubbarao
Replied On June 18, 2012 05:33 AM

Hi,

Can you please update me the status of the above issue? Its been well over 10 days.

Regards,
Venkat

Ranjithkumar R G [Syncfusion]
Replied On June 21, 2012 06:56 AM

Hi Venkat,

 

Thanks for your update.

 

We suggest you to use the extended column descriptor, you need to extend both ColumnsCollection and TableDescriptor and use those like these.

 

[CS]

 

<CustomTableDescriptor>
<CustomColumn>
<Custom:CustomGridColumnDescriptor ....>
<Custom:CustomGridColumnDescriptor ....>
<Custom:CustomGridColumnDescriptor ....>

                                                                                                                                               

Please let us know if you have any concern.

 

Regards,

Ranjithkumar.


Venkatsubbarao
Replied On August 1, 2012 08:07 AM

Hi Ranjith, I tried as per your sample but no luck... So, Please can you provide a working sample by extending the Syncfusion Grid. Thanks, Venkat

Gowri S [Syncfusion]
Replied On September 4, 2012 02:09 AM


Gowri S [Syncfusion]
Replied On September 4, 2012 02:15 AM

Hi Venkat,
 
Sorry for the delayed reponse.
 
We suggest you not to extend for column descriptors, instead use the column descriptors as follows,
 
<%@ Register Assembly="Syncfusion.Grid.Grouping.Web, Version=9.404.0.62, Culture=neutral, PublicKeyToken=3d67ed1f87d44c89"
    Namespace="Syncfusion.Web.UI.WebControls.Grid.Grouping" TagPrefix="cc1" %>
 
<TableDescriptor>
    <Columns>
     <cc1:GridColumnDescriptor...../>
     <cc1:GridColumnDescriptor...../>
     <cc1:GridColumnDescriptor...../>
    </Columns>
</TableDescriptor>
 
Please let us know if you have any concerns.
 
Regards,
Gowri S.


ASI.WEB.NEW_4d7fd71f.zip

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