I need to add different type of cells (NumericUpDown,TextBox,Combobox) to same column in RadDataGrid. Could someone please help its very urgent.......

Thanks.

Hello Telerik team,

I have written the following "Feature Request": ScheduleView: Provide methods to print its content with full paging Support.

At the moment I'm trying to print the "WeekView" (seven days) on two pages. On the first page the first four days and on the second the rest. To realize this I use a hidden RadScheduleView (name: printScheduleView). My plan is to create an image for each page. Currently I am using the PrintVisual method, but later I would like to use the PrintDocument method (public abstract DocumentPage GetPage(int pageNumber)).

Before the PrintVisual method is called, printScheduleView must be rendered correctly, which currently only works with a timer. printScheduleView.UpdateLayout method could not solve the problem. Even a dirty DoEvents (UIElement.UpdateLayout Method) didn't solve the problem completely.

The sample project on my OneDrive account shows the bad behavior.

Can you please help me find a good solution?

Regards,
Marco

I wanted to select my E:\ Drive in OpenFolderDialog and selected it on the left side, like I always do in Windows default dialogs.

Sadly this does not seem to be possible with your OpenFolderDialog. Instead, I had to click This Computer on the left side and select the drive on the right side.

Could this be changed? Is there maybe an option for it I didn't saw?

Thanks

Hi,

I create a program to modelize data. I use Save() function with serialize item (like TableShape Demo)

this my serialize function for my TableGraphSource :

each model have a Serialize method with his own parameters to serialize

It's the same for Deserialize TableGraphSource :

Saving is OK and Reloading is OK (all data are correctly affected) but i have a problem with ContainerShape : Width, Height, Position (X,Y) properties are not binding  anymore between shape and model when i reload diagram.

I use styleSelector to link shape with model (my app is based on TableShape demo for code structure)

Can you help me please ? Thanks

Does anybody know what's the right way to remove the radwindow header from the tab navigation cycle?

<telerik:RadWindow IsTabStop="False">

is permitted but doesn't have the desired effect.

<telerik:RadWindow>

     <telerik:RadWindow.Header
        IsTabStop="False"
        >
        Manage Styles
    </telerik:RadWindow.Header>

Is not permitted... "Attribute is not allowed in property element"

Thanks

Hi, i'm using LinearAxis for TimeSpan values. Minimum = 1 second and Maximum - maybe 1000 days.

For values - ScatterLineSeries. In test with perfomance troubles ~500 points.

        <telerik:RadCartesianChart Zoom="10,1"

            Name="_chart" Palette="{StaticResource ScatterCustomPalette}">
            <telerik:RadCartesianChart.HorizontalAxis >
                <telerik:LinearAxis  IsStepRecalculationOnZoomEnabled="False" LabelFitMode="Rotate">
                    <telerik:LinearAxis.LabelTemplate>
                        <DataTemplate>
                            <TextBlock Text="{Binding Converter={StaticResource LinearAxisTimeSpanConverter}}" />
                        </DataTemplate>
                    </telerik:LinearAxis.LabelTemplate>
                </telerik:LinearAxis>
            </telerik:RadCartesianChart.HorizontalAxis>

            <telerik:RadCartesianChart.VerticalAxis>
                <telerik:LinearAxis MajorStep="1"/>
            </telerik:RadCartesianChart.VerticalAxis>

            <telerik:RadCartesianChart.Behaviors>
                <telerik:ChartPanAndZoomBehavior x:Name="_panZoomBehavior" ZoomMode="Horizontal" DragToZoomThreshold="10" />
            </telerik:RadCartesianChart.Behaviors>
        </telerik:RadCartesianChart>

Real max zoom depends from data, Axis.Maximum/coef (>1).

Its wide range for axis X, so i update major step on zoom changing. 

        private void UpdateAxisMajorStep()
        {
            var xAxis = (LinearAxis) _chart.HorizontalAxis;

            double modelWidth = xAxis.Maximum - xAxis.Minimum;
            double viewWidth = xAxis.ActualWidth > 1
                ? xAxis.ActualVisibleRange.Maximum - xAxis.ActualVisibleRange.Minimum
                : modelWidth / _chart.Zoom.Width;
            xAxis.MajorStep = viewWidth / 10;
        }

Behaviour looks good, but when i'm trying zoom in with big factor perfomance slow down.

Chart shows 10 ticks and labels at horizontal axis, but looks like

    calculated labels count = Chart.ActualRange/MajorStep. 

For example Maximum = 500000, Visible range 0 - 5000 and MajorStep = 500, count of calculated labels =  1000. Perfomance becomes unusable. 

Hi,

I'm using the last version of telerik and I was trying to integrate the RadPdfViewerToolBar into RadPdfViewer

This is my code

I populate the pdfViewer on datacontext change

As shown on the attachment, the toolbar it seems not related to the pdfviewer.

Another question. Is it possible to specify a page number when I open the pdf? Something like GotoPage xy

Thank you

Hi,

I have simple RadToolBar with RadRibbonButtons mostly:

Its task is to execute RichTextBox commands.

So I created a binding for commands property:

At application start, property Description in ViewModel is filled with empty RadDocument xaml string and then user can edit it. It works fine, but for unknown reasons sometimes after application start, toolbar looks like it isn't binded to RichTextBox commands. Pressing Toolbar buttons doesn't change anything in edited Document. It looks like Toolbar and RichTextBox are not connected in any way.

Commands in RadRichTextBox are fine, because ctrl+z is working. Should I perform some refresh actions on Toolbar or something?

Thanks for any help,

Jakub.

Hi,

I'm having a lot of difficulties in understanding how to create the layout that I am looking for with RadDocking.  I have read the documentation and have looked at the examples however I am still having difficulties.

https://docs.telerik.com/devtools/wpf/controls/raddocking/getting-started/getting-started2#adding-radpane

Is it possible for someone to help me understand how to create the layout attached in my wireframe?

I am having a hard time getting tabs to be on the left, how to size things with RadSplitContainer and understanding the need of DocumentHost.

Thank you.

David