Questions on UI for WPF Forum

1 answer

140 views

Hello,

I know you guys don't support custom modifications, but I am simply trying to compile RadRibbonView as-is from source (using VS2010 SP1). I am using the source version: RadControls_for_WPF_Source_2012_2_0607. First I had to compile Navigation satifies some errors, and now it tells me that Error 3 File '..\..\..\..\Binaries\WPF\Telerik.Windows.Controls.RibbonView.xml' cannot be found. RibbonView.VisualStudio.Design.4.0

Also, it says I need to reference and older version (2012.1.326.40) of Telerik.Windows.Controls to satify IPopupWrapperOwner and IThemable. I have already compiled Telerik.Windows.Controls without errors from core\XCore_WPF.sln

I am compiling for release40

Thanks,
Eric

RibbonView and RibbonWindow

answered on 11 Jul 2012

5 answers

153 views

KeyTipService - Object null reference

In Telerik 2012.Q1.0326.Dev / RibbonView / KeyTipService.cs - line 499 (method HideTips) sometimes throws object null reference exception. In previous version (2011.Q3.1220.Dev) there was a check if (this.popup != null) { ... } and it worked. Now the check disappeared. Please fix it!
Mrdec

RibbonView and RibbonWindow

answered on 11 Jul 2012

1 answer

121 views

RadChart ignores PaletteBrushes applied by style

Dear support team,

I'm using the RadChart and want to define a global style for several charts. One of the properties to be set is the property PaletteBrushes.

As long as I apply the PaletteBrushes for the RadChart it works, but if I apply it by the style of the chart, the Brushes are not applied.

This one is working:

<telerik:BrushCollection x:Key="DashboardPaletteBrushes">

<SolidColorBrush Color="Green" po:Freeze="True" />

<SolidColorBrush Color="Yellow" po:Freeze="True" />

<SolidColorBrush Color="Red" po:Freeze="True" />

</telerik:BrushCollection>

<telerik:RadChart PaletteBrushes="{StaticResource DashboardPaletteBrushes}" />

This one does not work:

<telerik:BrushCollection x:Key="DashboardPaletteBrushes">

<SolidColorBrush Color="Green" po:Freeze="True" />

<SolidColorBrush Color="Yellow" po:Freeze="True" />

<SolidColorBrush Color="Red" po:Freeze="True" />

</telerik:BrushCollection>

<Style x:Key="DashboardChartStyle" TargetType="telerik:RadChart">

<Setter Property="PaletteBrushes" Value="{StaticResource DashboardPaletteBrushes}" />

</Style>

<telerik:RadChart Style="{StaticResource DashboardChartStyle}" />

Chart

answered on 11 Jul 2012

2 answers

98 views

Grid custom filtering with FilteringControl: Is it possible to get default look and feel while implement a custom logic

Hi,

I needed a custom filtering in the grid columns and I used FilteringControl property in the column to set my custom control (which implements

IFilteringControl)

. Then the problem was my filter control was totally different (in look and feel) to the default ones in the grid.

Is there a way to extend the default filter control in grid? or a recommended way to implement similar look and feel?

Thanks
Indrajith

GridView

answered on 11 Jul 2012

2 answers

669 views

initilization failed

Hi,

I am trying to create a style for RadContext menu for this i am trying to set a setter propery (Setter Property="IconColumnWidth" Value="28"/>)

In Expression Blend i am seeing this error:
Type 'MenuBase' initilization failed:Te Type initilizer for 'Telerik.Windows.Controls.MenuBase' threw an exception.

In Visual studo:
when i try to run i am receiving this error:

Set property 'System.Windows.ResourceDictionary.DeferrableContent' threw an exception.

Can you please tell me where i am doing mistake??

Thanks in advance.

ContextMenu

answered on 11 Jul 2012

1 answer

133 views

Cell Edit Mode

Hi,

Is there anyway to change the cell edit mode so that it works like excel. The problem I have at present is when a cell is in edit mode and the user hits return/enter then the cell selection moves to the following row, which is fine, but it then puts the cell in the new row in edit. This is a problem as the user is unable to use the arrows to move around the grid at this point. The only way to proceed is to hit escape.

Thanks

GridView

answered on 10 Jul 2012

1 answer

136 views

Filestream being closed before PDFViewer loads document

Hello,

The filestream that I am using to open my pdf file is being closed before it loads its data into a pdfViewer DocumentSource. As a result, my pdfviewer does not load nor show the data from the pdf file as its contents. How do I prevent this from occurring?
My code is below:

this.pdfViewer.DocumentSource = new PdfDocumentSource(new FileStream(@".\Resources\MERE_User_Guide_v1_2.pdf", FileMode.Open, FileAccess.Read));

thanks

PDFViewer

answered on 10 Jul 2012

1 answer

105 views

[Solved] Stop Mouse Change on Task Hover

Hello,

As a result of my other thread, I diabled the moving and resizing of tasks. However, the mouse still becomes the double arrow when I mouseover the tasks, which confuses anyone who uses it. How can I diable this? BTW, the same thing happens in your demo.

Thanks,
Eric

GanttView

answered on 10 Jul 2012

3 answers

387 views

SelectedItem and Binding (MVVM)

Hi,

I have a problem with GridView (2012.1.326.40):
<telerik:RadGridView CanUserSortColumns="True" ScrollViewer.HorizontalScrollBarVisibility="Disabled" Name="ProductionQuantityTable" IsSynchronizedWithCurrentItem="True"

grid:RadGridViewHelper.ColumnsCollection="{Binding Path=ColumnsCollection, NotifyOnSourceUpdated=True}" SelectedItem="{Binding SelectedQuantity, Mode=TwoWay}" SelectionMode="Single" ItemsSource="{Binding Quantities}" />

ViewModel:

  private ProductionQuantityItemViewModel _selectedQuantity;
  public ProductionQuantityItemViewModel SelectedQuantity
  {
   get
   {
    if (_selectedQuantity == null && _project.CurrentQuantityVariantId.HasValue)
    {
     _selectedQuantity = _quantities.FirstOrDefault(q => q.QuantityVariant.Identity == _project.CurrentQuantityVariantId.Value);
    }
    return _selectedQuantity;
   }
   set
   {
    _selectedQuantity = value;
    _project.CurrentQuantityVariantId = _selectedQuantity.QuantityVariant.Identity;
    RaisePropertyChanged(() => SelectedQuantity);
    _eventAggregator.GetEvent<ProductionQuantityChangedEvent>().Publish(_selectedQuantity.QuantityVariant.ProductionQuantity);
   }
  }

SelectedItem is binding to ViewModel, but when I set SelectedQuantity in ViewModel I don't get any graphical representation in UI.

What I'm trying to achieve is that when I load table that row is selected (based on data in DB). In this example row #2.
http://gyazo.com/38e88488d872989beb03b447a6e545d6

GridView

answered on 10 Jul 2012

1 answer

144 views

Compatibility with RadRichTextBox for WPF

Hi,

I export a report to a word document (.docx). If I open the document with Word 2010, everything is perfect. If I open with the RadRichTextBox for WPF, It is very very long to open the document ( there is only 1 page and the file is 12 KB) and, it is not as accurate as when opened wint Word. Is it a know issue?

Patrick

RichTextBox

answered on 10 Jul 2012