How do you get the date picker to display the initial value when it is in a wizard?

This code is from the demo and not inside a wizard so it works:

<div class="demo-section k-content">
        <h4>Show e-mails from:</h4>
        @(Html.Kendo().DatePicker()
              .Name("datepicker")
              .Value("10/10/2011")
              .HtmlAttributes(new { style = "width: 100%", title = "datepicker" })
        )  
</div>

In the following code it is in a wizard and it does not display the initial value. 

 s.Add<Contract>()
                .Title("Email details")
                .Form(f => f
                    .Validatable(v =>
                    {
                        v.ValidateOnBlur(true);
                        v.ValidationSummary(vs => vs.Enable(false));
                    })
                    .FormData(Model.Contractor.Contracts)
                    .Items(items =>
                    {
                        items.Add()
                          .Field(p => p.StartDate)
                          .Label(l => l.Text("Start Date"))
                          .Editor(e =>
                          {
                              e.DatePicker()
                                   .Name("Startdatepicker")
                                   .Value("10/20/2011")
                                   .HtmlAttributes(new { style = "width: 100%", title = "datepicker" });
                          });                      
                    })
                    )
                    .Buttons(b =>
                    {
                        b.Previous();
                        b.Next();
                    });

I haven't been able to find and docs or samples on this.

I have a checkbox on an ASP.NET Core View page. 

When checked it should set two button groups to unselected (may not be correct terminology) and hide two div classes that display text.

The div classes are displayed based on the two button selections.

Problem is I can't seem to find anything that shows how to capture an onclick event for the Kendo().Checkbox.

Is this possible?

TIA

Hello, I'm trying to add a date filter to a dynamic column but my filter it's not applied, always apply the default string filter.

This is my current code to create the grid: 

And this is current result:

Is there any way to implement this(date filter in dynamic grid)?

BR, Miguel Machado

Hi guys,

I am using Kendo UI  Upload to upload files the upload works fine however there are two things I am facing... I am using Arabic RTL Version

Now here is the problem, when I upload the files it get duplicated however, I only upload it once only. 

Secondly the remove  icon is not showing but the functionality is there just the icon not appearing....

I use  the following CDN links in my layout files.

    <link href="https://kendo.cdn.telerik.com/2020.1.406/styles/kendo.bootstrap-v4.min.css" rel="stylesheet" type="text/css" />
    <script src="https://kendo.cdn.telerik.com/2020.1.406/js/jquery.min.js"></script>
    <script src="https://kendo.cdn.telerik.com/2020.1.406/js/jszip.min.js"></script>
    <script src="https://kendo.cdn.telerik.com/2020.1.406/js/kendo.all.min.js"></script>
    <script src="https://kendo.cdn.telerik.com/2020.1.406/js/kendo.aspnetmvc.min.js"></script>

Also, I want to know, How I can bind The ViewModel property  name to Kendo UI Extension methods?   like we do with normal html controls using   asp-for="@Model.Student.Name"

  @(Html.Kendo().Upload()
                                      .Name("files")
                                      .HtmlAttributes(new { aria_label = "files" })
                                      .Validation(validation => validation.AllowedExtensions(new string[] { ".pdf" }))
                                      )

Anyone Can Help?

How do I code this for a razor web application. How do I code the content-url paramater? 

Here is an MVC example of displaying a page in a Kendo window: https://demos.telerik.com/aspnet-core/window/tag-helper 

@addTagHelper *, Kendo.Mvc

@{
    string[] actions = new string[] { "Close" };
}

<kendo-window name="window"
              title="Rams's Ten Principles of Good Design"
              draggable="true"
              resizable="true"
              width="600"
              on-close="onClose"
              content-url="@Url.Action("AjaxContent_TagHelper", "Window")"
              actions="actions">
    <content>
        loading user info...
    </content>
    <popup-animation enabled="false" />
</kendo-window>

<span id="undo" style="display:none" class="k-button">Click here to open the window.</span>

<script>
    function onClose() {
        $("#undo").show();
    }

    $(document).ready(function() {
        $("#undo").bind("click", function() {
                $("#window").data("kendoWindow").open();
                $("#undo").hide();
            });
    });
</script>

1. OnChange event doesn't track the cell modification after add data to the original value. (screenshot on the demo).
2. Another question, I use the annotations on my viewmodel but it does not appear in the spreadsheet ? (same things on the site demo https://demos.telerik.com/aspnet-core/spreadsheet/datasource => [Display(Name = "Product name")] into the viewmodel but not in the spreadsheet) ? 

Regards,

Florian.

Hello everyone.

I have a hierarchical grid, using ClientDetailTemplate, and everything works just fine, thanks to your detailed demo.

But I have a problem with filtering the whole grid (both the main grid and the tabbed grids). I have an input on main grid's toolbar through which the user can filter every column with the inserted text, but in this particular grid, it only filters the main grid and not the content of tabbed ones. I was wondering is there a way to filter the whole grid?

Request to impalement this common feature for FileManager

1) Back and Forward feature / button

2) Cut, Copy and Paste feature /Button

I have noticed in the documentation that a "mixed" sort mode is possible in the Grid found in Kendo UI for jQuery, but not in Telerik UI for ASP.NET Core (or MVC). Is this a deliberate difference in the feature sets? Is there a workaround available for applying a mixed sort in other grid types, or is this deliberately only available in jQuery?

Thanks

Hi I'm using PdfViewer on a a view and it works fine. The page contains a grid with more than one pdf file link and everithing works fine loading the viewer when grid select other lines.

I face a problem when the PDF file is occasionally corrupted, (rare case but can happen). In this case PdfViewer shows an error dialog "PDF file fails to process" and this is right. But after that error the PdfViewer object on the page become corrupted and show in console:

kendo.pdfviewer.js:1885 
        
       Uncaught TypeError: Cannot read properties of undefined (reading 'canvas')
    at r._calculateZoom (kendo.pdfviewer.js:1885)
    at r.exec (kendo.pdfviewer.js:1840)
    at init.execute (kendo.pdfviewer.js:2435)
    at init.zoom (kendo.pdfviewer.js:2425)
    at init.fromFile (kendo.pdfviewer.js:2502)
    at init.grid_row_select (VisDocForni?CodFor=000623:348)
    at init.trigger (kendo.all.js:164)
    at init.change (kendo.all.js:67990)
    at init.trigger (kendo.all.js:164)
    at init._notify (kendo.all.js:30078)

for any other valid PDF loading request, unless I refresh the page. I don't know how to reset PdfViewer in the "Error" event when it happens.

Thanks

Dome