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UI for ASP.NET MVC Forum
1 answer
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I have the following code:
<section>
    @(Html.Kendo().Window()
        .Modal(true)
        .Name("window")
        .Height(200)
        .Width(400)
        .Title("Case Documents")
        .Visible(false)
        .LoadContentFrom("Index", "Home")  
        .Pinned(true)
        )
 
    <a id="openButton">Open Window</a>


Then after it, I have:
// this works when the page is loaded
 $(function () {
      $("#window").data("kendoWindow").center().open();
  });
 
// this does not work, even if I remove the above code, it says $(...).data(...) is undefined
  $($("#openButton").click(function () {
      $("#window").data("kendoWindow").center().open();
  }));
Basically, once the page is loaded, I can no longer open the window, regardless of whether it was opened on document ready event or not.  I do not understand why the $("#window").data("kendoWindow") object is undefined.  
kirelet
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 answered on 15 Feb 2014
1 answer
94 views
I am using mvc telerik grid on my project and i have checbox inside this gridI just want to filter my checkbox like check or non checked in filter boxIs it possible?Is there any experience for this situation to help me? @( Html.Telerik().Grid<Orpac.Models.Time>()
.Name("timecmb")
.NoRecordsTemplate("No users to display")
.DataKeys(keys => keys.Add(k => k.Ident))
.DataBinding(d => d.Ajax().Select("GridTimeBinding", "Rule"))
.Columns(c =>{c.Bound(e => e.Ident).Width(90).ClientTemplate("<input type='checkbox' id='123' value='<#= Code #>' <#=bit? checked='checked' : '' #> />").Title((string)ViewData["Select"]);c.Bound(e=>e.Code).Width(150).Title((string)ViewData["TimeCode"]);c.Bound(e=>e.Desc).Width(300).Title((string)ViewData["Description"]); })
.ClientEvents(events => events.OnRowDataBound("onrowDataBoundtimepopup").OnDataBound("onDataBoundTimeRule"))
.Selectable()
.Footer(true)
.Sortable()
.Filterable(filtering => filtering.Enabled((bool)ViewData["filtering"]))
.Scrollable(scrolling => scrolling.Height(190))
.Pageable(p=>p.PageSize(10))
)This is the example of my gridThnx
Dimiter Madjarov
Telerik team
 answered on 14 Feb 2014
5 answers
1.0K+ views
See code example below....  I currently have two dropdown lists that are linked together as cascading dropdowns.  In the case where the second dropdown (that is dependant ont he first dropdown) only gets one value populated to it I would like it to be autoselected instead of making the user select the single value that gets placed in that dropdown.

However, if the second dropdown gets populated with more than one value, then I would like the placeholder text to show as it does today.

Any ideas on how to best go about achieving this?  FYI, this is currently set up so that the second dropdown list is disabled until a value is selected from the first.  I figured this out but can't figure out the autoselecting of the second dropdown if only one value.

Thanks,
Jason





<!-- START ACTIVITY TYPE -->
<div class="span3">
    <span class="activity-label">Activity Type</span>
    <div class="row-fluid">
        @(Html.Kendo().DropDownList()
            .Name(String.Format("MCActivityTypeId{0}", i))
            .OptionLabel("Select Activity Type...")
            .HtmlAttributes(new { @class = "span12 case_mc_activityTypeId" })
            .DataValueField("WorkflowQueueActivityMapId")
            .DataTextField("ActivityName")
            .DataSource(ds =>
            {
                ds.Read(r => r.Action("ActivityTypeData", "Workdriver", new { Id = act.WorkflowQueueId }));
            }
            )
            .Enable(showChargeIntegrityEditAddNew && act.IsDataEntry)
        )
    </div>
</div>
<!-- END ACTIVITY TYPE -->

<!-- START ACTIVITY STATUS -->
<div class="span3">
    <span class="activity-label">Activity Status</span>
    <div class="row-fluid">
        @(Html.Kendo().DropDownList()
            .Name(String.Format("MCActivityStatus{0}", i))
            .OptionLabel("Select Activity Status...")
            .HtmlAttributes(new { @class = "span12 case_mc_activityStatusId" })
            .DataValueField("WorkflowQueueActivityStatusMapId")
            .DataTextField("ActivityStatusName")
            .DataSource(ds =>
            {
                ds.Read(r =>
                {
                    r.Action("ActivityStatusData", "Workdriver")
                        .Data(@<text>function() { return { id: $('#MCActivityTypeId@(i)').val() }; }</text>);
                }).ServerFiltering(true);
            }
            )
            .Enable(false)
            .AutoBind(false)
            .CascadeFrom(String.Format("MCActivityTypeId{0}", i))
        )
    </div>
</div>
<!-- END ACTIVITY STATUS -->
Dimiter Madjarov
Telerik team
 answered on 14 Feb 2014
7 answers
1.2K+ views

Hi, I need to send in a bunch of form values to the create method (add new button) on the grid.
For edit, I used like this and it works fine.
grid call:
.Read(read => read.Action("Read_FinesByMLS", "FinesHistoryByMLS").Data("ParameterData"))

js function:
function ParameterData() {
         alert("para=" + $("#MLSNumber").val());
        return {
              MLSNumber: $("#MLSNumber").val()
        }
}

controller function:
public ActionResult Read_FinesByMLS([DataSourceRequest] DataSourceRequest request, string MLSNumber)
{
              using (var context = new MATRIXEntities_Connection ())
              {
                       IQueryable<FineHistory> finebymls = context.FineHistories;
                       if (MLSNumber != null)
                       {
                                  finebymls = finebymls.Where(f => f.MLSNumber == MLSNumber); }                       
                               DataSourceResult result = finebymls.ToDataSourceResult(request, f => new                    FineHistoryViewModel
                         {
                                   FineHistoryId = f.FineHistoryId ,
                                   FineCode = f.FineCode,
                             });
                            return Json(result);
                     }
}


When I tried to do same for create, I am not getting any value for the parameter in the controller function. MLSNumber param is coming null. Any help is appreciated. Thanks

here is my create action call.
.Create(create => create.Action("Create_FinesByMLS", "FinesHistoryByMLS").Data("ParameterData"))

Its the same function call as above for edit function.

Controller function.

public ActionResult Create_FinesByMLS([DataSourceRequest] DataSourceRequest request,  string MLSNumber)
      {
 
          using (var objFines_Context = new MATRIXEntities_Connection())
          {
 
              */
              //objFines_Context.usp_InsertFineHistory("211131297", "479", 4790, "713779DAF4844A", "239024", "281530", "kmantrip", "M");
              //objFines_Context.SaveChanges();
          }
          return View();
      }

the parameter is

Dimiter Madjarov
Telerik team
 answered on 14 Feb 2014
2 answers
360 views
Hi All,

Could someone please tell me what I'm doing wrong here.
All I want to do is display a checkbox if Resend is true?

columns.Bound(p => p.Id).ClientTemplate("#=Resend ? '' : '<input id=\"resend\" value='#=Id#' class=\"chkbxq\" type=\"checkbox\" />' #").Title("test");


Tim
Top achievements
Rank 1
 answered on 13 Feb 2014
2 answers
575 views
This may be a dumb question, so please excuse me if it is.

I'm looking into starting a new web application project. I've made a web app before using ASP .Net AJAX and the Component Art controls.  If I go with the AJAX framework, I'll most certainly use Telerik's controls; I've had a great experience with Telerik's support for their WPF controls.  However, I am also considering using ASP .Net MVC, but I noticed that there are far fewer controls available for that than under AJAX.

My question: Is the smaller selection of controls available for the MVC framework just a matter of the AJAX framework being around longer or is there a technical limitation?

Thanks.
Don
Top achievements
Rank 1
 answered on 12 Feb 2014
10 answers
277 views
Hello there,

I am trying the simple example on the site (Ajax Grid Biding and Editing) and the Grid isn't showing me any data. I tried the server binding and it works. Below is my code.

Razor:
@(Html.Kendo().Grid<KendoTest2.Models.DocumentType>()
      .Name("grid")
      .DataSource(dataSource => dataSource // Configure the grid data source
          .Ajax() // Specify that ajax binding is used
          .Read(read => read.Action("Products_Read", "Home")) // Set the action method which will return the data in JSON format
       )
      .Columns(columns =>
      {
          // Create a column bound to the ProductID property
          columns.Bound(product => product.Id);
          // Create a column bound to the ProductName property
          columns.Bound(product => product.Name);
          // Create a column bound to the UnitsInStock property
        
      })
      .Pageable() // Enable paging
      .Sortable() // Enable sorting
)
Controller:

public ActionResult Products_Read([DataSourceRequest]DataSourceRequest request)
        {
            using (var northwind = new MMCC_DocumentManagementEntities())
            {
                IQueryable<DocumentType> products = northwind.DocumentTypes;
                DataSourceResult result = products.ToDataSourceResult(request);
                return Json(result);
            }
        }
It's the simple example on the site, adapted on my model. That's all. Not showing data. I checked and the Json(result) returns data. What could it be the problem?
Vladimir Iliev
Telerik team
 answered on 12 Feb 2014
2 answers
1.0K+ views
Hi,

I want to display an enum in my dropdown list column of Kendo Grid.
I get an success till binding the enum in a dropdown list and displaying it to the Grid. But however it displays as a textbox instead of a dropdown list when I add/edit an item in edit popup. It shows proper dropdown list in InLine editing mode.
One more issue is it displays enum values (1, 2 or 3) instead of enum texts (Red, Amber or Green) in a grid.

My grid column is:
columns.Bound(r => r.RagStatus).EditorTemplateName("RAGStatus");
 
Enum is:
public enum RAGStatus
{
           Red = 1,
            Amber = 2,
            Green = 3,
}
 
public static List<SelectListItem> EnumToSelectList(Type enumType)
{
            return Enum
              .GetValues(enumType)
              .Cast<int>()
              .Select(i => new SelectListItem
                {
                    Value = i.ToString(),
                    Text = Enum.GetName(enumType, i),
                }
              )
              .ToList();
}
 
Enum template is:
@model int
@(
 Html.Kendo().DropDownListFor(m => m)
        .BindTo(EnumToSelectList(typeof(RAGStatus)).ToList())
        .OptionLabel(optionLabel: "Please Select")
        .SelectedIndex(0)
)
Please help.

Thanks,
Nirav


Shawn
Top achievements
Rank 2
 answered on 11 Feb 2014
3 answers
135 views
Hi,
I have a question about the design of a Grid. I attach a image that show an idea of how I need the grid.
Please, I wonder if this is possible. 

Thanks.
Petur Subev
Telerik team
 answered on 11 Feb 2014
5 answers
94 views
anyone know if the autocomplete control is capable of grouping?
Petur Subev
Telerik team
 answered on 11 Feb 2014
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