Hi there,

We have identified a bug with the RadPane/RadDocking control's maximize functionality, which we would appreciate your feedback on as soon as possible.

When maximizing a floating RadPane on a secondary display that has a resolution greater (1920*1200) than that of the primary display (1600*1200) the RadPane is not sized to the extent of the display, but extends beyond it.  This is only the case when the resolutions of the displays are setup in this way; if the primary screen has the greater resolution it does not occur.  Unfortunately this is a usual setup for laptop users who have a large display available when they are working in the office.

 

However, we have resolved this issue (or very similar) in the past in some of our own window management code, so may be able to offer a potential resolution.  We experienced the same symptoms in our custom windows as a result of using a WindowStyle of None and then using Win32 interop to set the minmaxinfo appropriately to avoid overlapping the Windows TaskBar.  The calculations for some reason became invalid in the scenario described above.  The solution implemented was simply not to adjust the minmaxinfo when the window was found to be not on the primary screen.

 

Looking forward to your feedback,

Chris

I have a StackPanel within a GridView with its InputBindings set to LeftDoubleClick as shown below.


At runtime, on double cicking it throws the following exception.


It works if the MouseAction is set to LeftClick, which I don't want to use.

It had worked with 2011-Q3.

Can someone get back with a solution for this please?

Best Regards,

Gajan

Good evening,

This may be a bit of a noob question but how does one interact with RadDocumentPane from a main window?

Let me detail my Situation.

My main window contains a RadDockingControl. The RadDockingControl has an area for a DocumentHost.

In Code Behind I programmatically add RadDocumentPanes to the DocumentHost whenever a button is pressed.

The RadDocumentPanes being added are a modified UseControl which now inherits the RadDocumentPane.

Each RadDocumentPane hosts a Grid (actually there are nested Grids which have been cut out for this example) that contain a RadRichTextBox.

Going back to my Main Window that contains the main RadDocking control, I have a Ribbon menu containing several buttons (see the attached image).

How do I interact with the programatically added RadDocumentPanes and their respective RichTextBox's when pressing a button in the Ribbon menu?

For example, suppose that the ribbon bar contains a "Paste" button. How do I make the "Paste" command associate itself with the RichTextBox of the current DocumentPane in view?

I would attach samples of my code but it won't let me add them, only images.

Thank you for your time,

All help is appreciated.

Hello,

I am using Telerik version 2012.1.326
I have a RadGridView, and I am using the ToExcelML() method provided (see code below). The problem is that all of the data is converted into strings by the method. The data comes out of a datatable as strings, decimals, and datetimes. And it is shown in the grid view as it's given datatype. You can filter the columns, and the filter also respects datatype. How do I keep the data as it's original datatype when it is exported?

Thank you,
Eli


            SaveFileDialog dialog = new SaveFileDialog();
            string extension = "xml";
            dialog.InitialDirectory = Settings.Default.DataSavePath;
            dialog.DefaultExt = extension;
            dialog.Filter = string.Format("{1} files (*.{0})|*.{0}|All files (*.*)|*.*", extension, "ExcelML");
            dialog.FilterIndex = 1;

            if (dialog.ShowDialog() == DialogResult.OK)
            {
                var gridOutput = this.radGridView.ToExcelML().Replace("Worksheet1", "Output");

                using (Stream stream = dialog.OpenFile())
                {
                    byte[] bytes = Encoding.UTF8.GetBytes(gridOutput);
                    stream.Write(bytes, 0, bytes.Length);
                }

I've implemented a small sample using the RadPdfViewer control.

Here's the key part of the MainWindow xaml:

<telerik:RadPdfViewer x:Name="pdfViewer" Margin="144,41,0,0" />

And here's the code that loads one of the three test documents in MainWindow.xaml.cs:

            this.pdfViewer.DocumentSource = new PdfDocumentSource( 
                File.OpenRead( @"..\..\documents\LudwigVonMises.pdf" ), FormatProviderSettings.ReadAllAtOnce );

When it displays, the document is missing the title image (which appears in other readers like Foxit and Acrobat).
It also has odd text kerning issues, such as excess spaces or letters over-running each other.

On another document, it renders the title image but it's distorted.

I've attached a sample of the poorly-rendered text.

Are there other settings I can exploit to correct these issues?

I'm testing out the RadGridView as a replacement for the standard wpf gridview I had been using.  I've got a complex row styleselector class which builds a style dynamically based on multiple criteria. I find that using the RadGridView I am no longer able to access the ItemsControl using ItemsControl.ItemsControlFromItemContainer(container) from within this class as it returns null.  I was using ItemsControl to determine is this was the first row in the collection.  Is there another alternative for identifying the first row in the collection from a styleselector?

I am using WPF PDF Viewer (the latest version) - there is a certain PDF document I can't load. Its a large document with > 300 pages saved as PDF version 1.5 with a free PDF tool. Other (smaller) PDF docs are displayed just fine.

Could be PDF format the reason? Or can't WPF PDF Viewer handle large documents?

Kind regards,

Victor

Well yet again, I pull down the latest WPF build and find my past troubles resolved, but new ones prevail. 

OK, down to the point.  The RadGridView is buggie due to a check in the RadWatermarkTextBox.  I don't know why, but when I override a columns template and specify TextBlock elements that use Hyperlink(s), this function fails because it assumes all focusedElements are of type Visual (which Hyperlink(s) are not).  In case your wondering why im so critical here, it is because I'm constantly finding bugs.  Go figure!

Telerik's Code

My improvement:

Hello,
I'm trying to modify the GridViewHeaderCell style with a trigger on the Tag property  :

When I'm setting "true" on the first column :

It's working well but when I'm moving the horizontal scrollbar, other column headers are changing their style too.
How can I stop this behaviour?

Here is a Sample I made with the latest telerik version