Hi,

I have successfully implemented two multiselect list. List1 contains states and List2 contains counties. What I want to achieve is when I click on List2, it populate only with counties exist in selected states from List1.

Here is what I did;

1. Attached to open even on List2.
2. Wrote a JS function that cause datasource to update for List2 sending data. data is selected from List1.

    function open() {
        console.log("event: open");
        var values = {
            selectedStates: $("#stateMultiSelect").val()
        };

        var stateItem = $('#countyMultiSelect').data('kendoMultiSelect');
        stateItem.dataSource.read(values);
    };
The problem seems to be in model binding, I can see the request contains the data but at controller action it does not map to the model.

Controller Action:

        public JsonResult GetCounties(StateMultiSelectModel seletedStates)
        {
// seletedStates is alway null when breakpoint hits here.

            if (selectedStates == null)
            {
...
            }
...
}
Model
    public class StateMultiSelectModel
    {
        public List<string> SelectedStates { get; set; }
    }
Following is the request sent to controller.


Request URL:
http://localhost:61135/Dashboard/GetCounties?text=&SelectedStates%5B%5D=NC


In the same JS file I have chart controls that are getting updated on a button click using similar mechanism.
Please suggest changes. For your reference attached cshtml file that contain UI control code and JS.

Hi,

I've been using Kendo UI with ASP.NET MVC and am very happy with it.
Still, I'm stuck with an issue:

I have an EditorTemplate which ouputs a Kendo UI DropDownList. As a best practice, I call .Deferred() on every widget I'm using to get all the JS initialization at the bottom of the page.
The issue I'm facing is that this EditorTemplate is used by the grid to build insert and edit popup forms, and in this case the .Deferred() does not work because the intialization script is executed before the grid actually builds the form.

What I'd like to achieve to avoid duplicating the EditorTemplates is to know, at runtime, whether the template is executed from a "normal" page or from a Kendo form builder.
I saw that you create your own HtmlHelper, passing along a GridViewDataContainer, but at runtime I'm always faced with the Html.ViewDataContainer being an instance of WebViewPage.

Do you know if there's a possibility of figuring this out so I can defer the JS scripts when appropriate?

Thanks in advance.
Mickaël Derriey

I am an experienced asp.net web forms developer, new to the Kendo UI.  I have a reasonable grasp on things, but sometimes feel I am I groping around in the dark!  :-)

So here is my issue...

I have a panel bar with eight root level items, each of these containing 1-5 child items.  All of these items, both parent and child contain both an image and text.  I have added a toggle button to my view that will grow or shrink the width of the panel bar, depending on the button state when clicked.  That much I was able to glean from various forum post.  What I need to know now is how to modify the root and/or child item text when growing (restore text) or shrinking (remove text) the panel bar.

Thanks in advance for any help you can give!

Barry

Hi,

We are observing the following issue related to the time differences between our MVC app and a Kendo DatePicker. The web server is running in UTC+0. The web clients are running in different time zones (UTC+1, UTC+3, UTC-5, etc.)

The web page contains a Kendo date picker (no time portion) where user selects a single day or a month. Behind the scenes The date is sent in an AJAX request using full Date objects which contain the time and timezone information. 

We are only interested in the date portion irrespective of the time zone that client is in. When a user selects a date/month we want to receive a C#
DateTime object in the local server time.

For example:

User is in UTC+1 and selects ‘01/07/2013’ 
The actual C# DateTime object is instantiated as ‘30/06/2013 23:00’
We expect to get ‘01/07/2013 00:00:00’

We are currently using the following setting in Global.asax :


Could you please advise?

Hi,
Today we updated our web application with the latest internal release of Kendo Web UI components version 2013.3.1414.
Immediately we notice that the Drag & Drop of file on File Upload component no longer work in IE-11, instead the browser just open and show the content of the file!
This problem was not exist in the previous Kendo Web UI internal build release version!!!
Please look into this problem/bug and revert as we need to use the new internal release because of the rest of its bug fixes.

Thank you. 

I have the following code:


Then after it, I have:
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.  

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

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 -->

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.

the parameter is

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");