Hello,

I'm working with scatter plot.

I'm able to set the color of the series of data points plotted and fill them in.

How do I get the data-point-color in the bottom legend to match the color of the data-points?

Or more simply, how do I set the color of the data-point-color in the x-axis legend?

The cshtml code:

    <div class="demo-section k-content wide">
        @(Html.Kendo().Chart<Injectsense.Models.ChartScatterPlotPoint>(Model.DataPointList)
          .Name("pressureDataChart")
          .Legend(legend => legend
              .Position(ChartLegendPosition.Bottom))
          )
          .ChartArea(chartArea => chartArea
              .Background("transparent")
          )
          .SeriesDefaults(seriesDefaults =>
              seriesDefaults.Scatter().Labels(labels => labels.Visible(false)).Markers(markers => markers.Size(6))
          )
          .DataSource(dataSource => dataSource
              .Group(group => group.Add(model => model.Name))
          )
          .Series(series =>
          {
             series.Scatter(model => model.X, model => model.Y).ColorHandler("getPointColor").Markers(markers => markers.Background("getPointColor"));
          })
        .XAxis(x => x
            .Title(title => title.Text("Date"))
            .Date()
        )
        .YAxis(y => y
            .Numeric()
            .Title(title => title.Text("Pressure [mmHg]"))
        )
        .Zoomable()
        .Pannable()
        )
    </div>

The data point:

    public class ChartScatterPlotPoint
    {
        public DateTime X { get; set; }
        public double Y { get; set; }

        public string Name { get; set; }

        public string Color { get; set; }

        public ChartScatterPlotPoint(DateTime dateTime, double value, string name, string color)
        {
            this.X = dateTime;
            this.Y = value;
            this.Name = name;
            this.Color = color;
        }
    }

The image is attached showing the area of concern.

Thank you for your help on this.

-jim

I need to access a RadComboBox that is defined in one .ascx file from a different .ascx file so that I can get/set values in it.  I've read this information https://docs.telerik.com/devtools/aspnet-ajax/general-information/get-client-side-reference#using-jquery-selectors but it isn't working.  All help is greatly appreciated.  Here are the details about what I have:

In View.ascx the control is specified:

<telerik:RadComboBox RenderMode="Lightweight" ID="cmbReportTool" filter="Contains" runat="server"
         oWrap="false" class="cmb-report-tool"  CheckBoxes="true" EnableCheckAllItemsCheckBox="true" width="400px">
</telerik:RadComboBox>

and the following JavaScript exists in a different .ascx file:

function () {

    var combo = $telerik.$("[id$='cmbReportTool']").get(0).control;

}

I've played around with the JS and used an alert() to quickly see what I have.  The following code presents "combo: [object HTMLDivElement]"

function () {
    var combo = $telerik.$("[id$='cmbReportTool']").get(0);

alert('combo: ' + combo);
}

The following code presents "combo: undefined"

function () {
    var combo = $telerik.$("[id$='cmbReportTool']").get(0).control;
alert('combo: ' + combo);
}

Here are some specifics about my environment:

OS: Windows 7 Enterprise with service pack 1
Browser: Internet Explorer 11
Telerik Web UI version 2016.3.1027.40

Decorating a string field on a view model with [DataType(DataType.MultilineText)] and [Required] and then creating an @Html.Kendo().EditorFor(x => x.Field) does not add the "data-val-required" validation attribute to the Kendo Editor's underlying textarea element. In fact, no DataAnnotation attribute, nor custom validation attributes that implement ValidationAttribute and IClientModelValidator get handled properly for the Kendo Editor. From what I've seen, other controls seem to handle them just fine.

Do you have any plans on adding validation support for the Kendo Editor? We've been working around this by manually adding the html attributes to the controls, but this really isn't desirable as it adds a higher maintenance cost to our application.

I have many, many grids in the ASP.NET Core application but there is one template where the column resizing is not working.  So the resize icon shows up when you hover but moving it left or right does nothing.  And the hard coded column widths if I change the values have no effect.

.Resizable(resize => resize.Columns(true))

I want to require a credential to be entered so I can track a users role, etc.  What is the recommend way to display the _LoginPartial in the Menu?  Or, do I accomplish this by making it part of the <div> ?

What DOESN'T look right:

I am using the TreeList as defined below.  I can successfully get and display my hierarchy.  However, when I go to update,  the [Group group] is empty like it newed up an instance of the object instead of took it from the tree.  What am I missing?

TreeList Definition:

Control Methods

Also, I have attached a picture of the TreeLIst

I have an asp.net form with various textboxes and datepickers.   I allow the user to fill in the form and if they decide to start again I have a reset button for them.

The reset button should reset the form to its original model data.  To be clear I don't want to reset the form to blank values, I want to reset all the inputs to their original modal values.

This works nicely for the textboxes however after hitting reset button the datepicker simply displays a "d" and not the original model value.

I use the following javascript/jquery to reset the form:

Here is my extract form code with the datepicker: