Edit form now showing controls in popup form ?

[Philip]

I am trying to get inline popup working but for some resson its displaying nothing no editable fields for the user the insert and cancel are showing fine. I have made sure to have ajax manager and a ajax loader as per demo

 

01.<telerik:RadAjaxManager ID="RadAjaxManager2" runat="server">
02.       <AjaxSettings>
03.           <telerik:AjaxSetting AjaxControlID="rpNotes">
04.               <UpdatedControls>
05.                   <telerik:AjaxUpdatedControl ControlID="rpNotes" LoadingPanelID="RadAjaxLoadingPanel1" />
06.               </UpdatedControls>
07.           </telerik:AjaxSetting>
08.       </AjaxSettings>
09.   </telerik:RadAjaxManager>
10.                           <telerik:RadAjaxPanel ID="rpNotes" runat="server">
11.                                 <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" />
12.                               <telerik:RadGrid ID="rgNotes" runat="server" GroupPanelPosition="Top" Skin="Bootstrap">
13.                                   <GroupingSettings CollapseAllTooltip="Collapse all groups"></GroupingSettings>
14.                                   <MasterTableView NoDetailRecordsText="No notes for this Appointment" AutoGenerateColumns="False" CommandItemDisplay="Top" CommandItemSettings-AddNewRecordText="Add Notes" AllowAutomaticInserts="true" EditMode="InPlace">
15.                                       <Columns>
16.                                             <telerik:GridEditCommandColumn UniqueName="EditCommandColumn">
17.                   </telerik:GridEditCommandColumn>
18.                                           <telerik:GridBoundColumn DataField="Subject" FilterControlAltText="Filter Subject column" HeaderText="subject" ReadOnly="True" SortExpression="Subject" UniqueName="Subject">
19.                                           </telerik:GridBoundColumn>
20.                                       </Columns>
21.                                   </MasterTableView>
22.                               </telerik:RadGrid>
23.                           </telerik:RadAjaxPanel>
24.                           <div></div>
25.                       </div>
26.                       <br />

I am filling my rad grid using dal access which is the following routine.

 

01./// <summary>
02./// Gets the allnotes by appointment.
03./// </summary>
04./// <param name="id">The identifier.</param>
05./// <returns></returns>
06.public List<tblApertureNetNote> getNotesByAppointment(int id)
07.{
08.    try
09.    {
10.        var _notes = apertureNetEntities.tblApertureNetNotes.Where(f => f.isDeleted == false && f.appointment_id == id).OrderByDescending(o => o.authCreatedDate).ToList();
11.        return _notes.AsQueryable().ToList();
12.    }
13.    catch (Exception ex)
14.
15.    {
16.        string inner = string.Empty;
17.        if (ex.InnerException != null)
18.        {
19.            inner = ex.InnerException.ToString();
20.        }
21.        logger.Error("Error in IQueryable function getNotesByAppointment " + ex.ToString() + " " + inner);
22.        return null;
23.    }
24.}

[Eyup]

Hi Philip,

Could you please make sure that you are not using DataBind() to bind the grid? Performing complex grid operations such as Inserting, Deleting, Updating, Hierarchy relations, Grouping, Exporting, Paging, Sorting, Filtering, etc. require accommodating appropriate database operations.  Therefore, we suggest you to avoid Simple Databinding and strongly recommend the use of more advanced databinding methods, which automatically handle the aforementioned functions:
Declarative DataSource
Programmatic Data Binding (NeedDataSource and DetailTableDataBind event)

You should set the DataSource property only within these event handlers.

​Also, temporarily disable any AJAX on the page if present (RadAjaxManager, RadAjaxPanel, UpdatePanel, etc.) and enable your script debugger (FireBug or F12) to see whether there are any script or server errors interfering. You've stated that disabling AJAX fixes the problem, but nevertheless, there can be some script error hiding.

I hope this will prove helpful.

Regards,
Eyup
Telerik