Hi,

I have a Kendo Grid and its first column is a Datetime and Its a Kendo DatePicker.

When the user click on Add new record button then the 1st cell which is a date picker should be auto focus.

Note: When the user click on Add new record button then we are sorting the grid in ascending order so that the new row should appear on the top, which is working fine but the 1st cell of the newly created row a Kendo Date picker in not in focus.

But when the user click on the first cell of the newly created row, then it opens the datepicker to allow user to select a date.

My requirement is when i am clicking the Add new record button then 
1. It should sort in ascending order (Which is working now)

2. The 1st cell of the Kendo Datepicker should auto focus like the above screenshot.

Hi,

I have a requirement in the Kendo grid

1. When the user click on cross icon in each row in the action column then the row should be deleted.

2. In the last available row, a + icon should display and when the user clicks the + icon then it should create new row in the grid 

instead of normal Add new record button.

Hi,

I want to load a kendo grid, after load the grid should add a new row at the bottom of the grid.

When the Kendo grid loads then, it is creating the new row, but after that it will load the records from the database and then refresh the screen and the new row is removing.

Hi,

I have a kendo grid, where i am creating a new empty row while loading the grid.

The grid has a Boolean filed which is a mandatory field. so when we want to enter the row values then it should call the CheckIsPublicFund(data) method and if the user is not selecting the Boolean field then it should add that value to false.

The problem is when selecting the Boolean value then its not firing the CheckIsPublicFund(data)  method.

Hi,

I am working on a kendo grid, where user can copy records from the excel and paste in the kendo grid.

But when we copy more than 50 records from the excel and paste in the kendo grid then it is taking some time.

Can we increase the performance while pasting in to the Kendo grid or is it possible we can provide a progress bar or something to show to the user when the user paste more than 50 record.

Hello,

I created new project using Telerik wizard. I am trying to populate a grid with data-source using ajax but I am failing at using ToDataSourceResult. I am getting error 

'IEnumerable<Person>' does not contain a definition for 'ToDataSourceResult' and the best extension method overload 'QueryableExtensions.ToDataSourceResult(DataTable, DataSourceRequest)' requires a receiver of type 'System.Data.DataTable'

I compared it with project created by Telerik wizard for page with grid and still don't see why this error occurs.

Please see attached figure. It is screenshot taken from HomeController where I am trying to get data-source from IEnumerable. 

Hi,

I'm trying to figure out how to transpose columns in a Kendo Grid using the Html helper. 

I see that there's this small piece of documentation for jQuery (https://docs.telerik.com/kendo-ui/knowledge-base/transposed-grid), but would ideally like to do it on the helper itself.

Is anyone aware of how to do this? 

Any help is much appreciated!

Hi,

We are using Kendo controls for MVC. There was a security scan done in our application, it capture few of the security issues.

We are able to fix all of the security issues except one.

CWE 829 - The application contains unsafe Content-Security-Policy (CSP) directives that could allow malicious script code to be included on the page.

So, as a result we have removed all the custom inline javascript and css to an external files and refer those external .js and .css files in our .cshtml page.

But when we use any of the Kendo controls like Kendo grid or Kendo calendar then in the runtime it create some inline scripts and we are getting application contains unsafe Content-Security-Policy (CSP) directives.

How to bypass those runtime inline scripts created by Kendo controls so that we don't get unsafe Content-Security-Policy (CSP) directives

during the security scan of the application.

Please let me know if you need any more information on this.

Hi,

wie have a Model A which is related to Model B (1:n). Both have a field of type DateTime with the DisplayFormat-Annotation '[DisplayFormat(DataFormatString = "{0:d}")]'.

If we display both fields in the Details-View of Model A, the formats are applied correctly.

If we display bot fields in a Telerik-GridView, only the format for Model A is applied. Model B shows something like '/Date(1741302000000)/'.

It's important to note, that our application is multilanguage, and we have to support different data formats for each language.

How would we go about this? Is this known behaviour?

Hello,

I'm fairly new to Kendo and having an issue when attempting to pass a CustomerID to a TabStrip from a Grid.

Based on the following article I have tried to follow to get Order data loaded on the TabStrip however I'm running into the below JavaScript error

https://demos.telerik.com/aspnet-core/grid/detailtemplate

Syntax error, unrecognized expression: #tabStrip_#=CustomerID# & Uncaught Error: Syntax error, unrecognized expression: #grid_#=CustomerID#

Please see Grid and TabStrip code below.

@(Html.Kendo().Grid<LewisTestProject.Models.Customer>()
  .Name("grid")
  .DataSource(dataSource => dataSource
      .Ajax()
      .Model(model => {
          model.Id(p => p.CustomerID);
          model.Field(p => p.CustomerID).Editable(false);
      })
      .PageSize(18)
      .Read(read => read.Action("Customers_Read", "Customer"))
      .Create(create => create.Action("Customers_Create", "Customer"))
      .Update(update => update.Action("Customers_Update", "Customer"))
      .Destroy(destroy => destroy.Action("Customers_Destroy", "Customer"))

   )
  .Columns(columns =>
  {
      columns.Bound(order => order.CustomerID);
      columns.Bound(order => order.CompanyName);
      columns.Bound(order => order.ContactName);
      columns.Bound(order => order.ContactTitle);
      columns.Bound(order => order.Address);
      columns.Bound(order => order.City);
      columns.Bound(order => order.Region);
      columns.Bound(order => order.PostalCode);
      columns.Bound(order => order.Country);
      columns.Bound(order => order.Phone);
      columns.Bound(order => order.Fax);
      columns.Command(command =>
      {
          command.Edit();
          command.Destroy();
      }
      ).Title("Actions");
  })
  .ToolBar(toolbar => {
      toolbar.Create();
      toolbar.Search();
  })
  .Pageable()
  .Sortable()
  .ClientDetailTemplateId("template")
  .Events(events => events.DataBound("dataBound"))
  .Editable(e => e.Mode(GridEditMode.InLine))
 )

<script id="template" type="text/kendo-tmpl">
@(Html.Kendo().TabStrip()
    .Name("tabStrip_#=CustomerID#")
    .SelectedIndex(0)
    .Animation(animation => animation.Open(open => open.Fade(FadeDirection.In)))
    .Items(items =>
    {
        items.Add().Text("Orders").Content(@<text>
            @(Html.Kendo().Grid<LewisTestProject.Models.OrderViewModel>()
                .Name("grid_#=CustomerID#") // template expression, to be evaluated in the master context
                .Columns(columns =>
                {
                    columns.Bound(o => o.CustomerID);
                    columns.Bound(o => o.OrderID).Title("ID").Width(100);
                })
                .DataSource(dataSource => dataSource
                    .Ajax()
                    .PageSize(5)
                    .Read(read => read.Action("OrdersDetail_Read", "Customers", new { customerID = "#=CustomerID#" }))
                )
                .Pageable()
                .Sortable()
                .ToClientTemplate()
                )
        </text>
        );
        //items.Add().Text("Contact Information").Content(
        //    "<div class='employee-details'>" +
        //        "<ul>" +
        //            "<li><label>Country:</label>#= Country #</li>" +
        //            "<li><label>City:</label>#= City #</li>" +
        //            "<li><label>Address:</label>#= Address #</li>" +
        //            "<li><label>Home Phone:</label>#= Phone #</li>" +
        //        "</ul>" +
        //    "</div>"
        //);
    })
    .ToClientTemplate()
    )
</script>

Any help would be greatly appreciated.

Thanks,

Lewis.