i am getting the error when i use @html.kendo()

it showing are you missing any directives

>please suggest any solution

Hi ,I am basically new to Telerik. I am trying to use a layout form in my view. but it is not posting data to the database. I did debugged all of my controllers and models so they are working fine, something is wrong in the view itself and I can't figure out what. Please help!!!!!!!!

This is all of my view (Create): 

@model WeighmoreSouth32Web.Models.Site
@using Kendo.Mvc.UI
@{
    ViewData["Title"] = "Create";
}

<h1>Create a Site</h1>


<div class="demo-section">

    <div id="validation-success"></div>
    
    @(Html.Kendo().Form<WeighmoreSouth32Web.Models.Site>()
        .Name("exampleForm")
        .HtmlAttributes(new { action = ("Create"), method="POST"})
        .Items(itemss =>
        {
            itemss.AddGroup().Layout("grid").Grid(g => g.Cols(3).Gutter(20)).Label("Personal Info").Items(items => { 
                   items.Add()
                        .Field(f => f.Name)
                        .Label(l => l.Text("Name:"));
                    items.Add()
                        .Field(f => f.Code)
                        .Label(l => l.Text("Code:"));
                    items.Add()
                        .Field(f => f.ABN)
                        .Label(l => l.Text("ABN:"))
                        .Hint("Hint: enter numeric/space characters only."); 
                        items.Add().ColSpan(3).Field(f => f.Description)
                        .Label(l => l.Text("Description:"))
                        .Editor(e => e.TextArea().Rows(2));
                        });
            })

    )
    
</div>

<div>
    <a asp-action="Index">Back to List</a>
</div>

    @section Scripts {
    @{await Html.RenderPartialAsync("_ValidationScriptsPartial");}
}

Hi,

I am trying to work with datepickerfor, and coming across a strange behavior. Every time I try to select a month year or date, the page scrolls to the top and I have to come to the bottom of the page again to select the date. 

Here is the code snippet for reference (it is a partial view).
Can anyone help, on how to get rid of this behavior.

Hi,

When I add .OpenOnClick(true) to my menu and I click on the menu to display the submenu, the page reloads automatically.

Do I need to add another instruction to prevent the page reloading? What's the problem?

Thank's in advance.

Ignacio

Hi, 

I have a problem with kendo. Yesterday I've installed Kendo.MVC library from NuGet pagckages, do all the configurations established in the web regarding Kendo and Razor, and it just don seem to work.

Web.Config configuration:

<system.web.webPages.razor>
    <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=5.2.3.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
    <pages pageBaseType="System.Web.Mvc.WebViewPage">
      <namespaces>
        <add namespace="System.Web.Mvc" />
        <add namespace="System.Web.Mvc.Ajax" />
        <add namespace="System.Web.Mvc.Html" />
        <add namespace="System.Web.Optimization"/>
        <add namespace="System.Web.Routing" />
        <add namespace="Kendo.Mvc.UI" />
        <add namespace="FNASystem" />
      </namespaces>
    </pages>
  </system.web.webPages.razor>

In the index.cshtml file:

@(Html.Kendo().Menu()
                  .SecurityTrimming(false)
)

All the documentation that I found said that this should work, but the Kendo() function appears underline in red and with an error message that said "HtmlHelper<dynamic> does not contains a definition for 'Kendo' are you missing a using directive or a reference?", so, I do this In the index.cshtml file:

@using Kendo.Mvc.UI

@(Html.Kendo().Menu()
                  .SecurityTrimming(false)
)

But the @using Kendo.Mvc.UI part said "the using directive is not necesary, it previously appears in this namespace."

So, can yo help me with this issue?

Best regards

I replaced these JS references. If I use the 2022 version, if the submission fails, the page will always be loaded and can't be clicked. If I use the 2021.1.224 JS page, it won't always be loaded and can be used normally!

I am working on tabstrip and have created 3 of them.

One tabstrip has a .Selected(True) to be open when page is loaded initially.

But, the issue is, when I click on other tabs it does not respond in the 1st attempt (content is displayed below the content of 1st tab).

But, on 2nd attempt the tabs are working, although the focus is still consistent on the 1st tab, and it's not changing as we navigate to other tabs.

What might be happening here?

As you can see here, focus is on both Paris and Moscow, but actually it should only be on Moscow.

I have a grid that has a field that applies an array of numbers
While reading, I present his values like this:
[2,5,900]
While editing it doesn't show me anything
how do I do it
Would appreciate help
Thanks

read:

edit:

Hi all,

due to my age (hmm, it sounded like a good excuse at least) I've been clawing myself to the WebForms paradigm for far too long and have decided to take the leap to the ASP.NET MVC (Core and Blazor would be fun, but unfortunately many of the hosting services I have to work with don't support it yet).

One question that struck me though is regarding security and authentication?

How do one make sure that the calls for instance the .Read, .Update or .Destroy on the Kendo UI Grid is only accessible if a user is logged on?