Grid grouping and ServerOperation(false) fails to render client side

[Yann]

Hi,

The grid fails to render properly when using the following:

datasource =>

             datasource.Ajax().ServerOperation(true)

             .Read(config => config.Url(myActionUrl))

             .Group(config => config.Add(i => i.MyField))

None of the rows gets displayed correctly. It will display the group header with MyField: (undefined) and empty child rows 

It works correctly with :

datasource =>

             datasource.Ajax().ServerOperation(true)

             .Read(config => config.Url(myActionUrl))

             .Group(config => config.Add(i => i.MyField))

Is there a workaround to have initial grouping and client filtering/sorting... ? 

Happens on version : 2012.2.723.340

Thanks for helping

[Nikolay Rusev]

Hello Yann,

We weren't able to reproduce this behavior with initial group expressions applied and ServerOperations(true/false). You can try downloading latest internal build and see wether it makes any difference. If it doesn't change the behavior, please send us small runnable application demonstrating it. Thus we'll be able to assist you further.

All the best,
Nikolay Rusev
the Telerik team

[Yann]

Hi Nikolay,

I could reproduce the issue in the sample code of 2012.2.723.340 but it is fixed in 2012.2.803.

Thanks

[Pär]

Hi there,

Just bumbed into this.
Could you please update the trial? It's still 2012.2.710.

Im building a proof of concept, and I won't get the funds to buy the licens before Im done.

Regards,
Pär Sandgren

[Nikolay Rusev]

Hello Pär,

New trial versions are issued on major releases only.

Regards,
Nikolay Rusev
the Telerik team