Progress Indicator on PopUp Window not displaying

[Keith]

I have a grid where I have a popup form defined to edit a row.  Everything (finally) is working correctly *EXCEPT* the In-Progress spinner never displays upon submit.

Grid definition:

@(Html.Kendo().Grid<BomViewModel>()
        .Name("bom-prGrid-kendoGrid")
        .HtmlAttributes(new {@class = "prGrid"})
        .ClientRowTemplate("")
        .Columns(columns =>
        {
            if (Model.StatusDisplay.Equals("Started")) { columns.Command(cmd => cmd.Edit()).Width(80); }
            columns.Bound(g => g.BomId).Hidden();
            columns.Bound(g => g.IsEditable).Hidden();
            columns.Bound(g => g.Row).Width(75).Title("Row");
            //... Some columns removed for brevity ...//
        })
        .DataSource(dataSource => dataSource
            .Ajax()
            .Model(model => { model.Id(g => g.BomId); })
            .PageSize(100)
            .Read(r => r.Action("GetCloneAssembly", "AjaxProductReuse").Data("ProductReuseGridReadData"))
            .Update(u => u.Action("UpdateBomItem", "AjaxProductReuse").Type(HttpVerbs.Post).Data("getUpdatedBomRowData"))
            .Events(e => e.Error("ajax_error").Sync("dataSource_sync").Change("dataSource_change"))
        )
        .Events(e => e.DataBound("onDataBound").Edit("onEdit").Save("onSave"))
        .Pageable(pager => pager
            .Input(true)
            .Numeric(true)
            .Info(true)
            .PreviousNext(true)
            .Refresh(true)
            .PageSizes(new int[] {100, 250, 500, 1000})
        )
        .ToolBar(toolbar =>
        {
        toolbar.Template(
                @<text>
                    <div class="container-fluid otherElements" style="padding-top: 5px; padding-bottom: 5px;">
                        @Html.Partial("_CloneAssembly", Model)
                    </div>
                </text>);
        })
        .Excel(excel => excel.FileName("ClonableBom.xlsx").Filterable(true).AllPages(true).ProxyURL(Url.Action("ExcelProxy", "AjaxProductReuse")))
        .Sortable()
        .Scrollable()
        .Filterable()
        .Editable(editable => editable.Mode(GridEditMode.PopUp).TemplateName("BOMForm").Window(w => w.Title("Manage BOM Item").Name("BOMForm")))
        .Resizable(resizing => resizing.Columns(true)).Reorderable(reorder => reorder.Columns(true))
        )

Javascript:

// Events as defined by the grid's .Event(...) settings...
function onEdit(e) {
    //Bind deactivate event to the Popup window to support conditional formatting
    e.container.data("kendoWindow").bind("deactivate", function() { conditionalFormattingAll(); });
}
function onSave(e) {
    debugger;
    kendo.ui.progress(e.container, true);
}
// End events...

Maybe I misunderstood all the docs, forums and such but the onSave(e) event handler should display a progress gif while the ajax call is in progress.  Am I completely off base here?

[Konstantin Dikov]

Hello Keith,

In the following dojo example you can see that a progress indicator is displayed for a brief moment when it is shown within the "save" event:

• http://dojo.telerik.com/ovoVu

Furthermore, if you use the following demo and attach handler for the "Save" event, the progress indicator is displayed once again correctly:

• http://demos.telerik.com/aspnet-mvc/grid/editing-popup

Here are the modifications of the above demo:

    .Events(ev=>ev.Save("onSave"))
    ....

<script type="text/javascript">
    function onSave(e) {
        kendo.ui.progress(e.container, true);
    }

    ....

    //simulating a delay
 [AcceptVerbs(HttpVerbs.Post)]
 public ActionResult EditingPopup_Update([DataSourceRequest] DataSourceRequest request, ProductViewModel product)
 {
     System.Threading.Thread.Sleep(500);
     ...

Best Regards,
Konstantin Dikov
Telerik

[Keith]

Please, please, please - do notice I have that EXACT CODE.  It does not work!  I'm not looking for an example of how to get something else that is not my code working.  I AM LOOKING FOR help with WHY the code does not work as advertised!

Also, I already responded to your answer and it never showed up here.  Why is that?

[Konstantin Dikov]

Hello Keith,

Since the issue seems to be related with your scenario I suggest that we continue the communication in the opened support ticket.


Regards,
Konstantin Dikov
Telerik