[Solved] grouping render error

[Robbie Hughes]

Hi,

I'm just trying the grid grouping feature. When I drag a column the render doesn't work fine! Have you got any ideas? It doesn't seem to be grouping at all as well.

<%= Html.Telerik().Grid<IJournalItem>()

                .Name("CaseJournal")

                .EnableCustomBinding(true)

                .Columns(columns =>

                {

                     

                    columns.Bound(o => o.DateCreated).Format("{0:MM/dd/yyyy}").Title("Date Created");

                    columns.Bound(o => o.GetItemSummary).Title("Description");

                    columns.Bound(o => o.GetItemType).Title("Type");

                    columns.Bound(o => o.StringListPostedFiles).Title("Files");

                    

                })

                .Groupable(settings => settings.Groups(groups =>

                {

                     

                }))

                .DataBinding(dataBinding => dataBinding.Ajax().Select("GetJournalCaseGrid", "CaseComponent" , new { ID = ViewData["IDPatient"] , IDCase = Model.Case.ID }))

                .Scrollable(scrolling=>scrolling.Height(400))

                .Selectable()

 

 

 

        %>

this is my code.

Any ideas? Thank you very much

[Alex Gyoshev]

Hello Robbie,

In order to make the grouping work with custom binding, you have to manually perform the grouping (that is what the custom binding is all about -- being custom). If you really need it, refer to the custom binding help topic (basically, you need to serialize the data in the format expected by the client-side script -- you can check our GroupBy extension). Otherwise (if you don't need custom binding), you can remove it and the grouping will work.

Greetings,
Alex Gyoshev
the Telerik team