<label for="poNumTextbox" style="color:white; line-height:3.2; padding-right:5px; padding-top:5px">PO#</label>
                    <div class="k-textbox" style="width:120px">
                        @(Html.Kendo().NumericTextBox<int>()
                            .Name("poNumTextbox")
                            .Format("#")
                            .Decimals(0)
                            .RestrictDecimals(true)
                            .Placeholder("PO #")
                        .HtmlAttributes(new { style = "font-size:inherit; width: 100%" })
                        .Spinners(false)
                        )
                    </div>

I am trying to figure out how to keep leading zeros. Numbers can be something like "00045678" with max 8 chars. However when you click out of the textbox, it is converted to "45678" I'm using numeric textbox to prevent entry of non-numeric characters. Also no decimals or special characters - numbers only. 

Thank you.

edit: nevermind, found that MaskedTextbox gives me what I need without having to misuse NumericTextbox

Hi,

I am trying to get the id of the selected entry in a combo box on a Razor page.

I modelled the code on the DatePicker example from the Razor examples.

I added a DatePicker to my page along with my Combo box.

The page loads and the combo box loads its entries. When I make a selection, the page does a post and my OnPost handler is called.

The value for the DatePicker is there but the ComboBox returns a null value.

I have enclosed screen shots of my cshtml and cshtml.cs pages. The DatePicker and ComboBox are setup identically as far as I can tell.

Any suggestions on what I might be doing wrong. 

Thanks,

Charlotte

So, basically I do not want clients to have the options to delete or rename files which they have by default when you use FileManager through tag helper. All I need is clients to be able to view available files and download them. Is there any alternative to FileManager to achieve this feature? I greatly appreciate any help or directions. Thank you.

Edit: Using <Context-Menu> tag helper inside the filemanager component accomplished what I was looking for.

What is the usage of UnmaskOnPost?
It seems that if the value is true or false the unmasked text is passed to the ViewModel/Model/Controller.

I need the masked value to be passed for additional validation.

Good afternoon,

I have created a pie chart based on a ViewModel that contains:
int OperatorId,
string OperatorName,
int OperatorTotal

The chart series is created with a click event as:

            .Series(series => series
                    .Pie(model => model.OperatorTotal, model => model.OperatorName)
                    .ColorField("Color")
                    .Padding(0)
            )
            .Events(events => events.SeriesClick("onPieChartClick"))

I can access e.series.name and e.category in the click event which gives me the OperatorName, but I really need the OperatorId.

Is there a way that I can group the pie chart by Id but display the name, or pass the Id in the click event?

Many thanks

Richard

Hi,

I have two Donut charts next to each other (see attachment), one has more items in the legend making the Donut smaller than the one next to it, how can i make them both the same size regardless of how many items in the legend?

I have found this article: https://docs.telerik.com/kendo-ui/controls/charts/how-to/appearance/fixed-size-pie-or-donut for JQuery how can i replicate for ASP.NET Core?

I have tried the PlotArea but this doesn't offer a Height Property.

I'm unable to update my project to target .Net 6 as it causes a Nuget conflict with the CodeAnalysis library when using the "Telerik.UI.for.AspNet.Core 2021.3.914" and "Microsoft.PowerShell.Commands.Utility 7.2.0" packages.

Is this something that can be looked at in the next release / internal build of the UI AspNet.Core package?

Error	NU1605	Detected package downgrade: Microsoft.CodeAnalysis.CSharp from4.0.0-6.final to 3.8.0. 
Reference the package directly from the project to select a different version. 

 -> Microsoft.PowerShell.Commands.Utility 7.2.0 -> Microsoft.CodeAnalysis.CSharp (>= 4.0.0-6.final) 
 -> Microsoft.CodeAnalysis.CSharp (>= 3.8.0)	

Thanks,
Richard

Hi,

I have a form control (21 R3) that binds to a simple class and on some properties I want to use a dropdownlist as the editor.  This all works well other than I cannot set a default value?  The dropdownlist does not honour any default set on it when within a form.

Is it possible to set defaults, and will those defaults survive a form reset?

Thanks in advance,

Zack

I am having trouble getting the multi select to work in a .NET 5 project. I believe the code below is the relevant portion. This is copied directly from the official Telerik demo with a few modifications, and it works in the official Telerik demo project. The problem is that I can't get this code to work in any other project. It seems to be unable to read the data coming from Virtualization_Read. Since this works fine in the demo project, I am thinking it must be something outside of the code shown below, but I have no idea what it could be.

 @(Html.Kendo().MultiSelect()
          .Name("orders")
          .DataTextField("text")
          .DataValueField("value")
          .Placeholder("Select addresses...")
          .Height(450)
          .Filter("contains")
          .DataSource(source =>
          {
              source
                  .Ajax()
                  .PageSize(10)
                  .Read("Virtualization_Read", "Home");
          })
          .Virtual(v => v.ItemHeight(26).ValueMapper("valueMapper"))
    )
 public ActionResult Virtualization_Read([DataSourceRequest] DataSourceRequest request)
        {
            return Json(GetOrders().ToDataSourceResult(request));
        }
 private List<SelectListItem> GetOrders()
        {
            var list = new List<SelectListItem>();
            list.Add(new SelectListItem() { Text = "Item 1", Value = "1" });
            list.Add(new SelectListItem() { Text = "Item 2", Value = "2" });

            return list;
        }