Click on "canceledit" opens deleteConfirm-Dialog

[Oliver]

I included the TreeList-Component in my view like this:

 

@(Html.Kendo().TreeList<TaxonomyTreeNodeViewModel>()
              .Name("treelist")
              .Toolbar(
                  toolbar =>
                  {
                      /*toolbar init*/
                  }
              )
              .Columns(columns =>
              {
                  columns.Add().Field(e => e.GermanTranslation);
                  columns.Add().Field(e => e.Sequence);
                  columns.Add().Command(c =>
                  {
                      if (!Model.IsPublished)
                          c.Edit();
                      if (!Model.IsPublished)
                          c.Destroy();
                      if (!Model.IsPublished)
                          c.CreateChild();
                  });
              })
              .Editable(editable => editable.Move(true))
              .Reorderable(true)
              .Filterable()
              .Sortable()
              .Editable()
              .DataSource(dataSource => dataSource
                  .Read(read => read.Action("All", "DashboardTaxonomy"))
                  .Update(update => update.Action("Update", "DashboardTaxonomy"))
                  .Create(create => create.Action("Create", "DashboardTaxonomy"))
                  .Destroy(destroy => destroy.Action("Destroy", "DashboardTaxonomy"))
                  .ServerOperation(false)
                  .Model(m =>
                  {
                      m.Id(f => f.Id);
                      m.ParentId(f => f.ParentId);
                      m.Field(f => f.EnglishTranslation);
                      m.Field(f => f.Sequence);

                  })
              )
              .Events(
                  events =>
                      {
                          events.DataBound("TaxonomyTreeWidget.dataBound");
                      }
              )
              )
    }

 

With the following Model:

    public class TaxonomyTreeNodeViewModel
    {
        public string Id { get; set; }
        public string ParentId { get; set; }
        [Display(Name = "Reihenfolge")]
        public int Sequence { get; set; }
        [Display(Name = "Deutsche Bezeichnung")]
        public string GermanTranslation { get; set; }
        [Display(Name = "Englische Bezeichnung")]
        public string EnglishTranslation { get; set; }
        [Display(Name = "Versionsnummer")]
        public int Version { get; set; }
        [Display(Name = "Veröffentlicht")]
        public bool Published { get; set; }
       /*[...]*/
}

 

The TreeListrenders the expected result. When I click on an edit-button I'm able to edit and save the data-row. 

But when I cancel the Edit a Confirm Dialog appears (Test: "Are you sure you want to delete this record?") and the button with data-command="canceledit" is deleted from the DOM and a data-command="destroy"-Button appears.

I found these issues with almost the same behavior: 

http://www.telerik.com/forums/grid-popup-edit-cancel-problem

http://www.telerik.com/forums/bug---cancel-button-in-event-edit-window-is-removing-event

Can you help me?

[Georgi]

Hello Oliver,

I examined your code and I wasn't able to recreate your issue. Your configuration works as expected on my end.

The described behaviour occurs when the Id of the model is missing or have a default value. Because clicking the cancel button reverts all the changes. So if you cancel the changes of data item without Id, basically the grid threats the data as newly created and removes it.

In case this  does not help, I would like to ask you to send us a sample isolated project where the issue occurs, so we can investigate locally your exact scenario and help you more efficiently.


Regards,
Georgi
Progress Telerik