Hi,

I'm a longtime user of the UI for ASP.NET AJAX. I recently grabbed the demo of the UI for ASP.NET MVC and started playing around with it as I have a need for using MVC.

I have a toolbar on a page defined as follows:

I have a script that is calling a controller to load information on what toolbar items should be made available:

The controller builds an array of ToolBarButtonModel:
This works great for buttons that use the NavigateUrl. Buttons that use the click action are not working. I am guessing it is because I am passing a string of the function name to be called when adding the button on client side (the function to be called exists on the view already). It seems I must add a direct reference to a function here. Is there a way I can do this? Or perhaps there is a better approach for dynamically adding toolbar buttons?

I have no idea what I am missing here, but no matter what I try, I cannot get the count to be accessible using #=count#  I have this working with JavaScript by using a function to return the count but this count should be accessible according to the demo examples which I have been over many times, and cannot see my mistake. Calling the "#=ClockInStatusString(data)#" and  #=groupHeaderString(data)# works fine, the proper data is returned.

<div>
            @(Html.Kendo().Grid<viewmodel>()
          .Name("CampaignGrid")
          .Columns(columns =>
          {
              columns.Bound(c => c.FirstName).Sortable(true);
              columns.Bound(c => c.LastName);
              columns.Bound(c => c.ClockInDate);
              columns.Bound(c => c.ClockInTime);
              columns.Bound(c => c.ClockInStatus).ClientTemplate("#=ClockIStatusString(data)#").ClientGroupHeaderTemplate("#=groupHeaderString(data)# #=count#");
              columns.Bound(c => c.Campaign).ClientGroupHeaderTemplate("(Agents Count: #=count# )"); ;
              columns.Bound(c => c.UserName).ClientTemplate("<a href='/User/GetUserHistory/#= UserName#'>Activity</a>");
          })
          .Sortable(sort => sort.Enabled(true))
          .DataSource(datasource => datasource
              .SignalR()
              .Aggregates(aggregates =>
              {
                  aggregates.Add(c => c.ClockInStatus).Count();
                  aggregates.Add(c => c.Campaign).Count();
              })
              .Group(groups =>
              {
                  groups.Add(model => model.ClockInStatus);
                  groups.Add(model => model.Campaign);
              })
              .Transport(tr => tr.Promise("hubPromise")
                  .Hub("hub")
                  .Server(server => server
                      .Read("getClockedInUsers")
                      .Update("update")
                      .Destroy("desstroy")
                      .Create("create")))
              .Schema(scheme => scheme
                  .Model(model =>
                  {
                      model.Id(c => c.UserId);
                      model.Field(c => c.FirstName);
                      model.Field(c => c.LastName);
                      model.Field(c => c.ClockInDate);
                      model.Field(c => c.ClockInTime);
                      model.Field(c => c.Campaign);
                      model.Field(c => c.ClockInStatus);
                      model.Field(c => c.UserId);
                  }))
              )
            )
        </div>

Any help would be appreciated!
Thanks!

has anyone had any success with the following?? the function does not get called. Thank you!

      .Editable(editing => editing.Mode(GridEditMode.PopUp).Window(w => w.Events(e => e.Close("OnClose"))))

Hi:
Is there any way to export to Excel from the Kendo Grid without using open source tools like NPOI?
Thanks.

Hi -

I have the grid below and am trying to get the value of a certain column to dynamically render a set of workflow buttons based on that value.  Is it possible to do this?


Html.Kendo().Grid<ViewModelName>()
   .Name("GridName")
   .ToolBar(commands => commands.Create())
   .DataSource(ds => 
  ds.Ajax()
  .Read("Select", "EmpActivitySummary", new { EmpActivityId = RouteData.Values["id"] })
  .Update("Update", "EmpActivitySummary", new { EmpActivityId = RouteData.Values["id"] })
  .Destroy("Delete", "EmpActivitySummary")
  .Create("Insert", "EmpActivitySummary", new { EmpActivityId = RouteData.Values["id"] })
  .Model(m =>
  {
  m.Id(x => x.Id);
  m.Field(x => x.EmpActivityId).Editable(false);
  m.Field(x => x.Id).Editable(false);
  m.Field(x => x.Approved).Editable(false);
  })
   )  
   .PrefixUrlParameters(false)
   .Columns(r =>
   {           
r.Command(com =>
{
com.Edit();
com.Destroy();

var currentStatus = r.Template(model => model.Approved);  // <--------------- I'm trying to get the value of this column
var utilities = new WorkflowUtilities("Workflow Name");
var steps = utilities.GetSteps(currentStatus);

foreach (var step in steps.Where(step => Roles.IsUserInRole(step.RequiredRole)))
{
com.Custom(step.ButtonText).Click("ProcessWorkflowStep").SendDataKeys(true);                        
}

}).Title("Commands").Width(60);
r.Bound(x => x.Id).Width(100);
r.Bound(x => x.Field);
r.Bound(x => x.Quantity);
r.Bound(x => x.Price).AsCurrency();
r.Bound(x => x.Date);
r.Bound(x => x.Approved);
    
   })
   .Render();

Hi,

How to export to excel after having re-ordered the columns, with the new column order

Thanks,
Annie

Hi There,

I am facing an issue when trying to use multi-select control in grid filter.

I have gone through the following link - http://www.telerik.com/forums/multi-select-in-grid-filter-template

The UI of multiselect does not persist the value when I filter the multiselect column and go to some other column and filter it and come back to multiselect column it does not display values on UI but it retains the values on multiple columns search with other filters.

It works when I remove data-bind but I cannot apply filter simultaneously with other filters.

Please help me to achieve both persistent search and filtering multiple columns simultaneously.

Hi,

I am using kendoGrid() to display data, which receives from database in MVC model.

In this kendoGrid, we included "Edit" feature given by kendoGrid.  But when trying to update the data,  the cursor is going into the controller, but the parameter(model) for that action contains null data. i.e. the data is not getting posted from view to controller.

for your reference, I have attached the code files.

Thanks in advance.

Swarnalatha

Hi,

Is there a sample code for adding a MVC kendo UI grid in a partial view, and setting its datasource and columns in a view

Thanks,
Annie

In one of my pages I am trying to load data when DropDown
Value is changed. However I have hard time in call contoller’s action method on
dropdown’s onchange event. If you have any sample available please share with
me.