Radgrid Extension

[Cyril Iselin]

Hello

How I can persist the RadGrid Aggregate State ?


Best Greetings

Cyril

[Kostadin]

Hi Cyril,

Thank you for contacting us.

I am not absolutely sure what you mean by persisting the aggregate state on the RadGrid. Note that the aggregate is calculated based on the columns data. For instance if you have 10 items in your grid and you have a count aggregate on one of the columns, and after applying a filter which returns only 5 columns the aggregate will be change to this number. So basically the aggregate is not persisted, but it is calculated on runtime. As to a full list of the persisted controls and their properties you could check out the following help article.

I hope this information helps.

Regards,
Kostadin
Telerik

[Cyril Iselin]

Hello Kostadin

Thanks for you answer.

So basically the aggregate is not persisted, but it is calculated on runtime.
That's perfect.

But:
=> Column "CountOf..."
=> Aggregarte (headercontext-aggregate-menu)  => SUM
=> Persister.Save()...
=> The aggregate-state of the column is gone.
=> Postback => Persister.Load();

Goal:
=> Save the aggregate state of a column  ( not the aggregatet value :-) )


Best Greetings

Cyril

[Kostadin]

Hi Cyril,

I am afraid that columns aggregate could not be persisted in this case. Nevertheless I logged it as a feature request and our developers will implement it in a near feature.

Regards,
Kostadin
Telerik