Inline markup blocks cannot be nested. Only one level of inline markup is allowed. MVC RAZOR

Question

I one one modal window with telerik grid inside. But i need to render images in my grid so as i understand i cant use @ twice. Here is blog post about this issue Link

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Answer 1

In these situations the MVC Razor helper function can be used. Create the helper function with the grid control definition, in this case RenderGrid().

@helper RenderGrid()
{
     @(Html.Telerik().Grid()
     .Name("Grid")
     .DataKeys(keys => keys.Add(c => c.ID))
     .Columns(columns =>
     {
         columns.Template(
         @
              
         
         ).Title("Picture");
     })
     .DataBinding(dataBinding => dataBinding.Ajax().Select("GetImages", "UserProducts"))
}

Call the helper function inside the window's content definition. The helper functions can be called multiple times if needed.

    @{Html.Telerik().Window()
      .Name("images")
      .Title("Select an Image")
      .Content(
       @
          @RenderGrid()
       )
      .Width(400)
      .Draggable(true)
      .Modal(true)
      .Visible(false)
      .Render();
}