Hi,

I have my gridview setup like this:



Everything displays correctly. However it's not possible to edit the child data. Is there something wrong with my approach or is this a feature limitation?

Thanks.

hi

i'm using Radgridview , My scenario is i have totals in one row  i need to enter some numbers in next row cells ,when ever i entered number ,based on that number it  calculate % of above totals and the calculated figure should be displayed in next row ..... how to implement this cell triggers using C# plz help me

If you see below attachment u can understand .. if i enter 10 in cell then the calculated total figure should to next row cells

thanks in advance 

Software we are writing with WPF has some requirements to enter dates which are 10-20 years in the future. Ideally, we would like the FIRST popup to be the decade view, but which would then continue down to the month, then day - much like if you click on the header part several times. We don't want the control to ONLY take a year, so DateSelectionMode set to 'Year' is not what we want.

Hi,

in my application, when the user click on my search button. I want to show all availabilities by date and only the availabilities. I though the TimeLineView was the component I need for doing this but I'm not sure. Look at the screen shot of what I want and if anybody know what I could take for this let me know.

Thank's
Alain

When dragging a row from a RadGridView, by default. the whole row with all the cells/fields is shown as Dragged Item.m
Is there a simple way to just show one of the cells/fields?
Without the need of several help-classes and templates?

What is the easiest way?

Hi,

I'm working on a WPF 4.0 app which uses the Windows 8 theme with a predominantly green colour scheme. However some parts of the app use a grey colour scheme and this is causing me issues, specifically with RadComboBox.

I've set the colours in Windows8Palette.Palette according to the green colour scheme and that all works fine. My problem comes when I need to use a RadComboBox with the grey colour scheme. I have styles for RadComboBox which set Background, Foreground etc. to the appropriate grey colour scheme colours and I've set the combo box's ItemContainerStyle to one which styles a RadComboBoxItem with the correct colours but some parts of the RadComboBox UI access Windows8Resource directly which gives them the green colour scheme rather than the grey one I want.

For example, in Telerik.Windows.Controls.Input.xaml (for the Windows 8 theme), the style for RadComboBoxItem gives the control a Border called HighlightVisual which is made visible on mouse over. This control sets its Background to "{telerik:Windows8Resource ResourceKey=BasicBrush}" and I haven't been able to figure out a way to set this to a colour from the grey scheme without changing BasicBrush for the whole app.

Is there a way to change this colour for a single control, preferably in a Style?

I could create Styles which duplicate the XAML for RadComboBoxItem etc. and then set the Background to something different but this seems like a lot of effort just to change the Background of a Border!

Cheers,

Richard

Hi,

i try to use your schedule view drag and drop example. I don't want to use the "Appointments.xaml" file for my source. I have a
connection to a database and now I want to add the InterViewManager (as you can see in your RadListBox). But how do I
add these Items?

Thanks
Best Regards
WW

Hi,

in Europe we use an other time-format. We do not say 1:00 PM, we say 13:00 and 1:00 AM is just 1:00! How do
I get this in the scheduleview?

Thanks
Rene

Hello,

I have a problem with the RadGridView (RadControls for WPF Q2 2013) when using the NoXaml assemblies: It seems, that one or two resources from the theme are missing - when i open the filter dialog for a column, the rectangle of the checkbox which has the focus disappears. Also grouping of columns is very slow. 

Looking at the output window, I see thousends of warnings:

And also a few warnings of this kind:

I have included the required resources of the Window8-Theme and the other controls are working fine (RadComboBox, RadWatermarkTextBox etc.).

Did I miss something?


Best regards,
Thomas

We are using PDF Viewer print functionality to print the document. It was working but some times later, it is throwing "Null Reference Exception"

Version Details: 2012.3.1129.40

Exception Stack trace:

Object Reference not set to an object

at Microsoft.Internal.GDIExporter.CopyTo(UInt16& buffer, Int32 len, String s)

   at Microsoft.Internal.GDIExporter.CGDIRenderTarget.CreateFontW(GlyphRun pGlyphRun, Double fontSize, Double scaleY)

   at Microsoft.Internal.GDIExporter.CGDIRenderTarget.RenderTextThroughGDI(GlyphRun pGlyphRun, Brush pBrush)

   at Microsoft.Internal.GDIExporter.CGDIRenderTarget.DrawGlyphRun(Brush pBrush, GlyphRun glyphRun)

   at Microsoft.Internal.AlphaFlattener.BrushProxyDecomposer.Microsoft.Internal.AlphaFlattener.IProxyDrawingContext.DrawGlyphs(GlyphRun glyphrun, Geometry clip, Matrix trans, BrushProxy foreground)

   at Microsoft.Internal.AlphaFlattener.PrimitiveRenderer.DrawGlyphs(GlyphRun glyphrun, Rect bounds, Matrix trans, String desp)

   at Microsoft.Internal.AlphaFlattener.Flattener.AlphaRender(Primitive primitive, List`1 overlapping, Int32 overlapHasTransparency, Boolean disjoint, String desp)

   at Microsoft.Internal.AlphaFlattener.Flattener.AlphaFlatten(IProxyDrawingContext dc, Boolean disjoint)

   at Microsoft.Internal.AlphaFlattener.Flattener.Convert(Primitive tree, ILegacyDevice dc, Double width, Double height, Double dpix, Double dpiy, Nullable`1 quality)

   at Microsoft.Internal.AlphaFlattener.MetroDevice0.FlushPage(ILegacyDevice sink, Double width, Double height, Nullable`1 outputQuality)

   at Microsoft.Internal.AlphaFlattener.MetroToGdiConverter.FlushPage()

   at System.Windows.Xps.Serialization.NgcSerializationManager.EndPage()

   at System.Windows.Xps.Serialization.NgcDocumentPageSerializer.SerializeObject(Object serializedObject)

   at System.Windows.Xps.Serialization.NgcDocumentPaginatorSerializer.SerializeObject(Object serializedObject)

   at System.Windows.Xps.Serialization.NgcSerializationManager.SaveAsXaml(Object serializedObject)

   at System.Windows.Xps.XpsDocumentWriter.SaveAsXaml(Object serializedObject, Boolean isSync)

   at System.Windows.Xps.XpsDocumentWriter.Write(DocumentPaginator documentPaginator)

   at System.Windows.Controls.PrintDialog.PrintDocument(DocumentPaginator documentPaginator, String description)

   at Telerik.Windows.Documents.Fixed.Print.PrintManager.Print(PrintSettings settings)

   at Telerik.Windows.Controls.FixedDocumentViewerBase.Print(PrintSettings settings)

   at Telerik.Windows.Controls.FixedDocumentViewerBase.Print()

Let me know how to resolve this issue. and also the pdf document is of 70 Kb but while printing through PDF Viewer it sends 700 kb file to printer.