I have two dropdown at layout screen which can be use by more than one view.

My first view contain layout screen(with cascading dropdown) and scheduler control.

1.On Page load ,both cascading dropdown should populate with default value with scheduler calendar.

2.Scheduler control should load based on cascading dropdown selection change.

Issue#1 : My second dropdown is not loading and it is disable.

issue#2 : Scheduler control loading before layout dropdowns call. 

Layout view :

@(Html.Kendo().DropDownList()
                      .Name("Facility")
              .HtmlAttributes(new { style = "width:100%" })
                      .DataTextField("FacilityName")
                      .DataValueField("FacilityId")
              .DataSource(source =>
              {
                  source.Read(read =>
                  {
                      read.Action("GetFacilityList", "Facility");
                  });
              })
)

cascading dropdown:

@(Html.Kendo().DropDownList()
              .Name("Location")
              .HtmlAttributes(new { style = "width:100%" })
                      .DataTextField("LocationName")
                      .DataValueField("LocationId")
                      .DataSource(source =>
              {
                  source.Read(read =>
                  {
                      read.Action("GetFacilityLocationsList", "Facility")
                          .Data("filterLocations")
                       .Type(HttpVerbs.Post);
                  })
                  .ServerFiltering(false);
              })
              .Enable(true)
              .AutoBind(true)
                      .CascadeFrom("Facility")
                                )
                                <script>
                                    function filterLocations() {
                                        alert("filter");
                                        return {
                                            facilityId: $("#Facility").val()
                                        };
                                    }

Sceduler partial view:
 @(Html.Kendo().Scheduler<ORSA.ViewModel.ScheduleViewModel>()
          .Name("scheduler")
          .Date(DateTime.Today)
                  .StartTime(6, 00, 00)
                  .EndTime(23, 00, 00)
          .Height(800)
          .Views(views =>
          {
              views.WeekView(weekView => weekView.Selected(true));

          })
                  .Editable(editable =>
                  {
                      editable.TemplateName("CreateCase");
                  })
          .Timezone("Etc/UTC")
          .Group(group => group.Resources("Rooms"))
          .Resources(resource =>
          {
              resource.Add(m => m.Room.RoomId)
                  .Title("Rooms")
                  .Name("Rooms")
                  .DataTextField("RoomCode")
                  .DataValueField("RoomId")
                  .BindTo(Model.RoomList);
          })
              .DataSource(d => d.Read("DisplayBlocks", "Schedule"))

    )

Hi,

I'm currently looking into multi-select filtering for grids; I'm working with a very extensive grid that contains more than 100,000 meteorologic measured data from only about 30 distinct cities. I want the user of the grid to be able to filter the grid by one, multiple or all cities. In my controller, I do have a method that returns an array of the distinct city names, but I've yet to find a method to implement this.

This is the current code for the relevant column:

I figured I'd use .BindTo() for this, because .DataSource() doesn't seem to work. However, I don't know how to bind remote data to BindTo().

Thanks in advance

Hi,

 When I try to get row number from the second grid nested I get null value. Do you know the way to get the correct value?

Event Edit

Popup Template

Thanks in advance.

I have a page, bound to a model, with several dropdownlistfor controls. These work ok, however, some items on the form only need to be shown depending on the values of other fields. I can do this using the change event on the dropdownlist without a problem.

However, I also need this logic to fire, once the page is initially loaded, (as the page is an edit form as well as a new record form). Using the $(document).ready() function, when I try to read the value from the dropdownlist, I get an undefined or null reference error, as it seems the dropdownlist hasn't yet been bound to the data.

I also get this error using the $(window).load() function.  How can I get the initial value of the dropdown list, once the page has loaded, so I can process the logic needed to show / hide the appropriate sections of the form?

 The code I have is:-

Thanks

Hi,

Which Telerik UI Asp.net MVC control we should use to accomplish attached functionality?

Thanks

Hi,

Hello,

I've been reading up on the documentation about the customisation of exported excel documents from the grid.  My project is an MVC applicaation using razor views.  My question is how do you marry the grid to the javascript so that when the user presses "export" it runs the function?

For example my grid looks like this:

  @(Html.Kendo().Grid<Widget_Tests.Models.tbl_data>()
        .Name("Grid")
        .Columns(columns =>
            {
                columns.Bound(c => c.old_id).Title("Old ID");
                columns.Bound(c => c.name).Title("Name");
                columns.Bound(c => c.type).Title("Vessel Type");
                columns.Bound(c => c.company).Title("Company");        
            }
        )                
        .ToolBar(toolbar =>
            {
                toolbar.Excel();                               
            }
        )
        .Pageable()
        .Scrollable()
        .Excel(excel => excel
            .FileName("MyGrid.xlsx")            
            .AllPages(true)
            .Filterable(true)           
            )
        .DataSource(dataSource => dataSource
            .Ajax()
            .PageSize(50)
            .Read(read => read.Action("tbl_data_Read", "Home"))            
            )            
        )

Here is the javascript I found in the documentation:

  function saveExcel() {
        var workbook = new kendo.ooxml.Workbook({
            sheets: [
              {
                  columns: [{ autoWidth: true }],
                  rows: [
                    {
                        cells: [
                          {
                              value: "bold and italic",
                              bold: true,
                              italic: true
                          }
                        ]
                    },
                    {
                        cells: [
                          {
                              value: "red text on blue background",
                              color: "#ff0000",
                              background: "#0000ff"
                          }
                        ]
                    },
                    {
                        cells: [
                          {
                              value: "Arial 20px",
                              fontSize: 20,
                              fontName: "Arial"
                          }
                        ]
                    },
                    {
                        cells: [
                          {
                              value: "Right aligned",
                              hAlign: "right"
                          }
                        ]
                    },
                    {
                        cells: [
                          {
                              value: "Centered horizontally and vertically",
                              vAlign: "center",
                              hAlign: "center",
                              rowSpan: 2
                          }
                        ]
                    }
                  ]
              }
            ]
        });
    };

kendo.saveAs({
    dataURI: workbook.toDataURL(),
    fileName: "Test.xlsx"
});

 How do these go together?