I've searched in the documentation but haven't been able to solve this problem so far:

I want to use the drawer component as a global navigation menu. This means that the drawer items should be clickable and redirect to different views within the solution and the view should be rendered inside the content section. 

in regards to the first problem, which is that the items should be clickable i have my template setup like this:

    @(Html.Kendo().Drawer()
    .Name("drawer")
    .Template(@"
    <ul>
        <li data-role='drawer-item'><a asp-controller='Home' asp-action='Index'>First Item</a></li>
        <li data-role='drawer-separator'></li>
        <li data-role='drawer-item'>Second Item</li>
    </ul>")
    .Mode("push")    
    )

but using the asp helpers is not working. 

and regarding showing the view inside the .content, i don't know how to make that work.

Any help will be appreciated.

I have a fairly simple Kendo Grid in a Razor page that posts to its Model via Ajax

All the parameter on the grid are set correctly (Forgery Token, etc). Also set the right camel case in startup.cs:

                .AddNewtonsoftJson(options => options.SerializerSettings.ContractResolver = new DefaultContractResolver())
                .AddJsonOptions(options => options.JsonSerializerOptions.PropertyNamingPolicy = null); 

The post successfully hits the OnPostUpdate function but the class only has empty members:

If I access the Form via the Request object (not the "request" object), I can see all members correctly posted but the "doesnotwork" instance only contains empty fields as if the deserialization did not work correctly.

        public JsonResult OnPostUpdate([DataSourceRequest] DataSourceRequest request, hrFeedback doesnotwork)
        {
            hrFeedback tFeedback=null;
            try
            {
                var t=CU.CGuid(Request.Form["FeedID"]);
                tFeedback = _context.tblFeedback.Where(s => s.FeedID == t).FirstOrDefault();
                if (tFeedback != null)
                {
                    tFeedback.Feedback = Request.Form["Feedback"];// feedback.Feedback;
                    tFeedback.FollowedUp = Request.Form["FollowedUp"]; // feedback.FollowedUp;
                    tFeedback.Subject = Request.Form["Subject"]; // feedback.Subject;
                    tFeedback.Unsubscribe = CU.CDate(Request.Form["Unsubscribe"]).DateTime; // feedback.Unsubscribe;
                    _context.tblFeedback.Update(tFeedback);
                    _context.SaveChanges();
                }
                else
                    return new JsonResult(Content("Feedback ID not found")); //Is there a better way to tell the grid that the update failed?
            }
            catch (Exception e)
            {

            }
            return new JsonResult(new[] { tFeedback }.ToDataSourceResult(request, ModelState));
        }

I also assume that my OnPostRead does not work right as I can see the filter/sort coming in via Request.Form["filter"] but the ToDataSourceResult seems not to take these values as the result on the page never shows filter or search results (always all rows are displayed)

        public JsonResult OnPostRead([DataSourceRequest] DataSourceRequest request)
        {
            var t = new JsonResult(_context.tblFeedback.ToDataSourceResult(request));
            return t;
        }

Can anybody tell me what I am forgetting?

I have another page that works just fine using the OnPostUpdate and its class value but I cannot see any difference between the two

Thanks

Hello,

I am developing a wizard very similar to the one you provide in this demo: https://demos.telerik.com/aspnet-core/wizard/index . I wonder if you could help me to find out how to send the model back to the controller after clicking on done. Do you have to send the data with ajax or can you send the model back to the controller? Sorry if this question is too obvious, I am just starting.

Kind Regards,

Pablo

Hello,

I am developing a ASP.NET core Telerik Wizard prototype, each step is a form. The issue is that I have a submit button for the form and next button for the wizard so the user has to click on submit and then on next to continue. I would like to submit the form when the user clicks on the next button. Is it possible? If I cannot submit the form with the next button I will have to bin the prototype. 

Kind Regards.

Good morning, 

I'm new to Telerik and doing a POC evaluation using the Aspnet Core Grid control to see if it will work for our situation.  I've worked through most issues along the way, but I'm unable to get aggregates to work on the grid so far and I'm hoping it's something simple I'm missing and not a limitation of aggregates within a nested grid hierarchy. 

Here is the scenario:

I am trying to do a simple count of items in the nested grid and place them using the .ClientGroupHeaderColumnTemplate.  I'm also adding the .Aggregates to the DataSource call.  When I do so, I am unable to access the grid and get the following javascript error:  "Uncaught ReferenceError: count is not defined"

I believe I have followed all the demos/examples/threads that I've found online correctly, but the difference is that this grid is nested within 2 other grids. I have also tried several of the other ClientTemplates (footer, header, etc...) with the same result.  Thanks in advance for any help you can give and let me know if you need additional information.

Here is the code I'm calling for this grid:

<script id="agents" type="text/kendo-tmpl">
    @(Html.Kendo().Grid<TLCAgentSchedulerT.Models.AgentViewModel>
    ()
    .Name("agent_#=SubPodId#")
    .Columns(columns =>
    {

        columns.Bound(o => o.AgentName).Width(50);
        columns.Bound(o => o.Block1).Width(4)
            .ClientGroupHeaderColumnTemplate("Sum: #= count#")
            .ClientTemplate(@"<div class='agentStatus' style='background-image: url(" + @Url.Content("~/images/\\#:data.Block1\\#.png") + ");'></div>").ClientHeaderTemplate("<span data-toggle='tooltip' data-placement='top' title='6:00 AM EST'>B1</span>");
        columns.Bound(o => o.Block2).Width(4).ClientTemplate(@"<div class='agentStatus' style='background-image: url(" + @Url.Content("~/images/\\#:data.Block2\\#.png") + ");'></div>").ClientHeaderTemplate("<span data-toggle='tooltip' data-placement='top' title='6:00 AM EST'>B2</span>");
        columns.Bound(o => o.Block3).Width(4).ClientTemplate(@"<div class='agentStatus' style='background-image: url(" + @Url.Content("~/images/\\#:data.Block3\\#.png") + ");'></div>").ClientHeaderTemplate("<span data-toggle='tooltip' data-placement='top' title='6:00 AM EST'>B3</span>");
        columns.Bound(o => o.Block4).Width(4).ClientTemplate(@"<div class='agentStatus' style='background-image: url(" + @Url.Content("~/images/\\#:data.Block4\\#.png") + ");'></div>").ClientHeaderTemplate("<span data-toggle='tooltip' data-placement='top' title='6:00 AM EST'>B4</span>");
        //Add Additional Blocks

        columns.Command(command =>
        {
            command.Edit().Text("Edit Agent");
        }).Width(25);
    })
    .DataSource(dataSource => dataSource
        .Ajax()
        //.Read(read => read.Action("EditAgent", "Grid"))
        .Update(update => update.Action("EditAgent", "Grid"))
        .Events(events => events.Error("error_handler"))
        .Aggregates(aggregates =>
        {
            aggregates.Add(p => p.Block1).Count();
        })
        .Group(groups => groups.Add(p=> p.Block1))
        .PageSize(5)
        .Read(read => read.Action("GetAgents", "Grid", new { subPodId = "#=SubPodId#" }))
        )
        //.ToolBar(toolbar => toolbar.Create()) //Adds 'Add New Record' button to toolbar
        .Editable(editable => editable.Mode(GridEditMode.PopUp))
        .Scrollable()
        //.Sortable()
        .ToClientTemplate()
    )
</script>

Hello,

I use Nuget AspNet.Core (2020.1.406) but "Html.Kendo().TileLayout()" is not found...

Thanks

Nathan

Do you have sample code that would allow me to upload a spreadsheet and read it, looping through each row and column using built-in functions/procedures from Telerik UI for ASP.NET?

I see you have samles in: http://demos.telerik.com/aspnet-core/spreadsheet/index. None of them though show how to upload the file and read the file using Telerik UI for ASP.net. Please advise

Hello,

The generation of the identifier in TagHelpers is different from HtmlHelpers. The dot is not replaced by underscore :

Is there an option to replace dot with underscore in TagHelpers ?

Cordially,
Stephane.