[Solved] Grid editing using popup Mode

[Dominic]

Hi

I'm trying to insert data in my grid by using the popup mode but it not working at all. I always receive the error "Value cannot be null. Parameter name: name". If i'm using the inline mode, the operation works as expected. I dont understand where my problem can be since no additionnal code seems to be needed to work in popup mode instead of inline mode.

Thanks in advance

There is my Grid definition :

@{ Html.Telerik().Grid<TableauDeBordDeGestion.Models.AnalyseViewModel>()

       .Name("GridAnalyses")
       .DataKeys(keys => keys.Add(o => o.Id).RouteKey("idAnalyse"))
       .ToolBar(commands => commands.Insert())
       .DataBinding(databinding => databinding
       .Ajax()

            .Select("AnalysesAjax", "tb")
            .Update("UpdateAnalyse", "tb")
            .Delete("DeleteAnalyse","tb")
            .Insert("InsertAnalyse", "tb")
       )

       .Columns(columns =>
       {
           columns.Bound(o => o.Commentaire).Title("Commentaire").Encoded(false);
           columns.Bound(o => o.DateAjout).Title("Date ajout").Format("{0:yyyy-MM-dd}").ReadOnly(true);
           columns.Command(commands => commands.Delete().ButtonType(GridButtonType.Image));
           columns.Command(commands => commands.Edit().ButtonType(GridButtonType.Image));

       })

       .ClientEvents(events => events.OnEdit("onEdit"))
       .Editable(editing =>

           editing.DefaultDataItem(new TableauDeBordDeGestion.Models.AnalyseViewModel
           {
               DateAjout = DateTime.Now,
               Usager = HttpContext.Current.User.Identity.Name

           }))

    .Editable(editing => editing.Mode(GridEditMode.PopUp))
   .Sortable()
   .Groupable(grouping => grouping
          .Groups(groups =>
          {
              groups.Add(c => c.DateAjout);
              groups.Add(c => c.Usager);

          }))
   .Pageable(pagerAction => pagerAction.Position(GridPagerPosition.Bottom))
   .Pageable(pagerAction => pagerAction.PageSize(10))

   .Render();

}

[Heimo Hammer]

Strange, try to comment the OnEdit event you have defined - your scripts might cause the error for some reason

[Dominic]

Hi,

Thanks for your helps. i try to comment the onEdit client event but no chance the problem still there... I'm sure it will be really easy to fix but i cant figure out where is my problem.

Thanks

[Petur Subev]

Hi Dominic,

Could you please try and prepare a small project which replicates the issue so we can check what causes it ?

Regards,
Petur Subev
the Telerik team

[Chris]

Was a solution for this ever found?  I am having a very similar issue.  I have a javascript method that fires onedit and hides certain fields for the add new record popup, (since I never found a different way to do this.....) however only one field actually has a value.

Something interesting to note. the object that I am using as the model for the grid implements an interface which implements another interface.  The property that has a value is the property on the interface the object directly implements, properties from the parent interface are the ones that don't seem to be set.

so for example I have
InterfaceA which has property X
InterfaceB which implements InterfaceA and has property Y
ObjectC which implements InterfaceB

when my ajax insert method is fired the only property that has a value is Y even though I typed a value into the text box for X.

Any thoughts?