I create a BarSeries where the category is the sequence of integers 1, 2, 3, ...

then I change

MajorTickInterval = 10;

tick labels are drawn as 12 22 32 ...

Why not 10, 20, 30 ...?

If I handle a RadTreeNode in this way:

The second Exception is thrown.

The workaround is in the comment, if you call m_myNode2.TreeViewElement or m_myNode2.Nodes before, everything works fine,

anything that causes internally a call to "TreeViewElement" or "FindTreeView" (i digged a bit in the source code).

So this happens only on Nodes, without Childnodes and not for Rootnodes.

It's more a Bug-Report than a Question, but don't know where to Post ist.

If  the TreeView Property is the first Property called, on a RadTreeNode, it always has the value null.

I create chart as follows:

            var barModel = new BarSeries
            {
                ValueMember = "Model",
                CategoryMember = "N"
            };
            radChartViewGss.Series.Add(_barModel);
            var barWellModel = new BarSeries
            {
                ValueMember = "WellModel",
                CategoryMember = "N"
            };
            radChartViewGss.Series.Add(barWellModel);

...creating and filling a table (DataTable gssTable)

            radChartViewGss.DataSource = gssTable;

... and show table
            radGridViewGss.DataSource = gssTable;

Everything works great.

Then I want to change the data:
           radChartViewGss.DataSource = null;

           radGridViewGss.DataSource = null;

            gssTable.BeginLoadData();
            gssTable.Rows.Clear();

... filling a table (gssTable)

            gssTable.EndLoadData();
            gssTable.AcceptChanges();

During the data modification process, the radGridView is not updated, but radChartView constantly tries to update itself. As a result, everything works very slowly.

Why two similar component behave differently when data source disconnected?

I know how programmatically I can disable this behavior of the chart. But this should be done automatically!!! If there is no data source, the chart is not drawn

Hello,

Will I be able to sell my app developed using my Telerik DevCraft Ultimate License

(Complimentary Developer License - Student Edition)?

*Commercial Use

Hello,

I'm developing a new app using telerik radwizard, using the example found at

https://docs.telerik.com/devtools/wpf/controls/radwizard/features/pages

However, when i try to run my application, i get an empty window:

I don't know what I'm doing wrong, can someone help me?

Source code bellow:

Hello

I`ve the following class properties. But they are not orderd using Display-Order. Is it possible to order properties by another way?

Hi,

I am looking for a sample code to set the background and fore color of a checkedlistbox control. I want to set  fore color as green and background as red if the item is checked . The font style also needs to be changed to bold if the item is checked. Whenever any user the checked any row it has to be highlighted and formatted to according to my need. The same checkedlistbox can have more than one checked rows so all these rows can be in the desired format. I am programatically binding the sql datasource.

Thanks in advance

Sarin

I need to show tooltips on the elements of a RadForm TitleBar, like in the attached image.

things I've tried that didn't work:

• setting the ToolTipText

• using the ToolTipTextNeeded  form event

The only thing that seems to be working is instantiating a RadToolTip and showing it inside del ToolTipTextNeeded (ignoring the args parameter)

The problem with this method is that the tooltip stays visible forever, so I need to hide it on some event like 'form_mouseHover' which is kind of convoluted.

Is there a better way?

Hello,

I am using a RadButton with a touch theme and when I tap it on a touchscreen, the visual appearance of the button (to show a click occured) doesn't show.  It shows if I use a mouse and click the button.  When using a touchscreen the button remains flat with no visual that I tap on it.

I use Telerik WinForms 2013 Q3 1328

Is there a solution for that?

Thanks,

Hello

I want to draw a chart (Cartesian, line series) with mouse click but i don't know how can I get location of mouse click in chart axes,

Also how to allow for add new point only in horizontal and vertical stripes lines intersect

Thanks