Home / Community & Support / Developer Productivity Tools Forums / Telerik MVC Extensions (superseded) > Slider > Slider (as editor) behaves strange within TabStrip

• Sander

  Posted on May 21, 2011 (permalink)

  Hello,
  
  I just discovered the fine TabStrip :-)
  
  I use it to seperate some viewmodel items over different tabs. One of them is a slider.
  
  But the slider behaves strange:
  
  - When a slider is put on the first (directly visible) tab, the viewmodel value is shown correctly 
  - When a slider is put on the second (not directly visible) tab, the viewmodel value is shown incorrectly when i click the tab
  - When a slider is put outside the tabstrip, the viewmodel value is shown correctly
  - When a slider is put on the first (not directly visible; no selectedindex set to 0) tab, the viewmodel value is shown incorrectly when i click the tab
  
  Incorrect behaviour is shown in the image provided. The slider is set to a value (somthing like 0.5) not equel to the value in the viewmodel (4).
  
  Is this a known issue?
  
  Regards,
  
  Sander
  
  -----
  
  
  used code:
  
  in the view:
  
  

  <% Html.Telerik().TabStrip()       

            .Name("TabStrip1")           

            .Items(tabstrip =>          

            {               

                tabstrip.Add()       

                    .Text("TabA")       

                    .ImageUrl("~/Content/Common/Icons/Suites/mvc.png")        

                    .Content(() =>                

                    {%>   

                      <br/>                     

                      <br/>

                      <div class="editor-field">

                          <%: Html.EditorFor(model => model.MySlider)%>

                          <%: Html.ValidationMessageFor(model => model.MySlider)%>

                      </div> 

                      <br/>

                      <br/>

                    <%});        

                tabstrip.Add()        

                    .Text("TabB")               

                    .ImageUrl("~/Content/Common/Icons/Suites/sl.png")       

                    .Content(() =>                 

                    {%>                     

                      <br/>

                      <br/>

                    <%});        

             })          

             //.SelectedIndex(0)  

             .Render();    

     %>

  
  (notice the SelectedIndex is put to comments) 

   

   

  
  The slider editor:
  
  

   

  <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl<int?>" %>

  <%= Html.Telerik().Slider<int>()

          .Name("MySlider")

          .HtmlAttributes(new { style = "width:100" })

          .Min(0)

          .Max(10)

          .ShowButtons(true)

          .Value(Model)

  %>

  　

   

  
  In the controller:
  
  

  return View(new AboutModel {

      MySlider = 4,

  });

   

   

   

  
  The viewmodel:
  
  

  public class AboutModel

  {

      [DataType("Slider")]

      public int? MySlider { get; set; }

  }

   
  
  

  Attached files

  • slider.JPG

  Reply

• Hristo Germanov Hristo Germanov

  Posted on May 23, 2011 (permalink)

  Hi Sander,

  Thank you for reporting this issue.
  
  Unfortunately, this is a bug and I am glad to inform you that it is fixed. The fix will be included in the next official release of the Telerik Components for ASP.NET MVC.
  
  I have attached telerik.slider.min.js file which includes the fix.
  
  I have updated your Telerik points.

  Greetings,
  Hristo Germanov
  the Telerik team

  Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items

  Attached files

  • telerik-slider-min.zip

  Reply

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