Problem in Master/Detail and editing mode

[Mazdak]

I have Grid with Master/detail  binding, and it display fine, my details grid have edit button , the problem is when I click on one of edit buttons in detail grid the page postback and then Grid show collapsed, it means the grid which is in grid mode is not expanded and I should do it manually, how should I fix this?

Here is my Grid code:

<% Html.Telerik().Grid(Model)
        .Name("Grid")
        .DataKeys(keys => keys.Add(p => p.Id).RouteKey("Id"))
                .DataBinding(dataBinding => dataBinding.Server()
                                        .Insert("Insert", "Request")
                                        .Delete("Delete", "Request")
                                .Update("Editing", "Request")
                                
                                )
                .Columns(columns =>
                {
                    columns.Bound(p => p.Id).Width(40).Visible(true);
                    columns.Bound(p => p.Customer).Title("Customer").Width(180);
                    columns.Bound(p => p.Address).Width(180);
                    columns.Bound(p => p.State).Width(80);
                    columns.Bound(p => p.StartDate).Width(80);
                    columns.Bound(p => p.EndDate).Width(80);
                    columns.Bound(p => p.OptionA).Title("A").Width(40);
                    columns.Bound(p => p.OptionB).Title("B").Width(40);
                    columns.Bound(p => p.OptionC).Title("C").Width(40);
                    columns.Bound(p => p.OptionD).Title("D").Width(40);
                    columns.Bound(p => p.Description).Title("Additional Informaition").Width(140);
                    columns.Bound(c => c.Id).Template(c =>
                    {
     %>
     <%=Html.ActionLink("View Keywords", "Index", "Keyword", new { c.Id }, null)%>
     <%
                   }).Title("Tags").Visible(true);
                    

         columns.Command(commands =>
         {
             commands.Edit();
             commands.Delete();
         }).Title("Commands");

                })
                .DetailView(detailView => detailView.Template(e =>
       {
           %>
               <% Html.Telerik().Grid(e.CustomerRssChannelKeywords)
                      .DataKeys(keys => keys.Add(c => c.Id))
                      .DataBinding(dataBinding => dataBinding.Server()
            .Update("UpdateKeyword", "Request")
            .Delete("DeleteKeyword", "Request")
       )
                       .Name("CustomerRssChannelKeywords_" + e.Id)
                       .Columns(columns =>
                       {
                           columns.Bound(o => o.Id).Title("Id").Width(80).Visible(true);
                           columns.Bound(o => o.Phrase).Width(101);
                           columns.Bound(o => o.Option).Width(140);
                           columns.Command(commands =>
                           {
                               commands.Edit();
                               commands.Delete();
                           }).Width(200).Title("Commands");

                       })
                       .Sortable()
                       .Render();
               %>
           <%    
       }))

                .Editable(editing => editing.Mode(GridEditMode.InLine))
                .Pageable(paging => paging.Enabled(true).PageSize(10))
                .Scrollable(scrolling => scrolling.Height(300)).Sortable().Filterable().Render();
    %>

[David]

I have this exact issue and cannot figure out how stop the detail view from collapsing when i hit the edit button... or even the cancel button. Anyone have a solution for this?

[MB]

I too have been struggling with this problem for days. This topic has been posted before elsewhere, and it remains unanswered. Am getting desperate...

[Petur Subev]

Hello Michael,

You should implement logic to trace what is the parent master row item in which the detail Grid is being edited and save that row into the Session. This way in the RowAction method you could check whether or not to expand the detail view (similar logic is shown in this demo).

All the best,
Petur Subev
the Telerik team