Custom multilevel date grouping - Is it possible?

[Jens Hobbie]

Hello,

We have a request from customer to implement multilevel grouping for date columns. When user groups data by date column - that grouping is created by year / month / real date... (screenshot attached)

But when I try to add multiple GroupDescriptiors to grid for same member in code behind, error happens...

Is this functionality possible to implement?

[Milan]

Hi Jens Hobbie,

There is no problem to do that with a simple GroupDescriptor. Simply use the respective properties of the DataTime class to achieve the required result. For example:

<telerik:RadGridView.GroupDescriptors>
    <telerik:GroupDescriptor Member="Established.Year"/>
    <telerik:GroupDescriptor Member="Established.Month"/>
    <telerik:GroupDescriptor Member="Established.Day"/>
</telerik:RadGridView.GroupDescriptors>

Best wishes,
Milan
the Telerik team

[Jens Hobbie]

Hello Milan,

I am working on some other request with bigger priority now, but I will try this later and let you know about the results.

Thanks on your help.

Best Regards.