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[Solved] Grid view error after updating to Rad Controls for Silverlight Q2 2010

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Sujay Mahajan asked on 07 Oct 2010, 04:08 PM

Hi,

I am getting errors after updating rad control to Q 2010 release.
There are two different errors as follows:

Error 1: It displays error message is "The type "Telerik_Windows_Controls_GridView:AlignmentContentPresenter" was not found.". My xaml code is as follows:

<Telerik_Windows_Controls_GridView:AlignmentContentPresenter x:Name="PART_ContentPresenter" ContentTemplate="{TemplateBinding ContentTemplate}" Content="{TemplateBinding Content}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="{TemplateBinding Padding}" Visibility="Visible" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/>

Error 2: I am adding a blank row in a gridview, in one of the column I am displaying a "Browse" with the cell style like button. when user click on this cell it opens the dialog box, but after updating to new release it is stop working. My xaml code for this is as follows:\

<telerik:RadPage.Resources>
  <mylocal:BrowseReplaceConverter x:Key="BrowseReplaceConverter"/>
  <mylocal:DatabindingDebugConverter x:Key="debug"/>
  <Telerik_Windows_Controls_GridView:GridLineWidthToThicknessConverter x:Key="GridLineWidthToThicknessConverter"/>
  <LinearGradientBrush x:Key="GridViewRowSelectedCell" EndPoint="0.5,1" StartPoint="0.5,0">
   <GradientStop Color="#FFFFFDF9" Offset="0"/>
   <GradientStop Color="#FFFFEDC7" Offset="1"/>
  </LinearGradientBrush>
  <SolidColorBrush x:Key="GridViewDisabledBackground" Color="#FFEEEEEE"/>
  <SolidColorBrush x:Key="GridViewDisabledBorderBrush" Color="#FFBBBBBB"/>
  <ControlTemplate x:Key="GridViewCellTemplate" TargetType="Telerik_Windows_Controls_GridView:GridViewCell">
   <Border x:Name="PART_CellBorder" BorderBrush="{TemplateBinding VerticalGridLinesBrush}" BorderThickness="{Binding VerticalGridLinesWidth, ConverterParameter=Right, Converter={StaticResource GridLineWidthToThicknessConverter}, RelativeSource={RelativeSource TemplatedParent}}" Background="{Binding Background, RelativeSource={RelativeSource TemplatedParent}}">
    <VisualStateManager.VisualStateGroups>
     <VisualStateGroup x:Name="CommonStates">
      <VisualState x:Name="Normal"/>
      <VisualState x:Name="Current">
       <Storyboard>
        <ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="Background" Storyboard.TargetName="PART_CellBorder">
         <DiscreteObjectKeyFrame KeyTime="0:0:0" Value="{StaticResource GridViewRowSelectedCell}"/>
        </ObjectAnimationUsingKeyFrames>
       </Storyboard>
      </VisualState>
     </VisualStateGroup>
     <VisualStateGroup x:Name="EditingStates">
      <VisualState x:Name="Edited">
       <Storyboard>
        <ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="Margin" Storyboard.TargetName="PART_ContentPresenter">
         <DiscreteObjectKeyFrame KeyTime="0:0:0" Value="0"/>
        </ObjectAnimationUsingKeyFrames>
        <ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="VerticalAlignment" Storyboard.TargetName="PART_ContentPresenter">
         <DiscreteObjectKeyFrame KeyTime="0:0:0" Value="Stretch"/>
        </ObjectAnimationUsingKeyFrames>
       </Storyboard>
      </VisualState>
      <VisualState x:Name="Display"/>
     </VisualStateGroup>
     <VisualStateGroup x:Name="DisabledStates">
      <VisualState x:Name="Enabled"/>
      <VisualState x:Name="Disabled">
       <Storyboard>
        <ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="Background" Storyboard.TargetName="PART_CellBorder">
         <DiscreteObjectKeyFrame KeyTime="0" Value="{StaticResource GridViewDisabledBackground}"/>
        </ObjectAnimationUsingKeyFrames>
        <ObjectAnimationUsingKeyFrames Storyboard.TargetProperty="BorderBrush" Storyboard.TargetName="PART_CellBorder">
         <DiscreteObjectKeyFrame KeyTime="0" Value="{StaticResource GridViewDisabledBorderBrush}"/>
        </ObjectAnimationUsingKeyFrames>
       </Storyboard>
      </VisualState>
     </VisualStateGroup>
    </VisualStateManager.VisualStateGroups>
                <Telerik_Windows_Controls_GridView:AlignmentContentPresenter   x:Name="PART_ContentPresenter" ContentTemplate="{TemplateBinding ContentTemplate}" Content="{TemplateBinding Content}" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="{TemplateBinding Padding}" Visibility="Visible" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/>
   </Border>
  </ControlTemplate>
  <SolidColorBrush x:Key="GridLinesFill" Color="#FFB3B3B3"/>
  <Style x:Key="UploadGridViewCellStyle" TargetType="Telerik_Windows_Controls_GridView:GridViewCell">
   <Setter Property="Template" Value="{StaticResource GridViewCellTemplate}"/>
   <Setter Property="Padding" Value="5,0,3,0"/>
   <Setter Property="BorderBrush" Value="{StaticResource GridLinesFill}"/>
   <Setter Property="BorderThickness" Value="0,0,1,0"/>
   <Setter Property="VerticalContentAlignment" Value="Center"/>
   <Setter Property="HorizontalContentAlignment" Value="Center"/>
   <Setter Property="Background">
    <Setter.Value>
     <LinearGradientBrush StartPoint="0.499298,1.76598e-006" EndPoint="0.499298,1.00001">
      <GradientStop Color="#FFBCD2E8" Offset="0.424658"/>
      <GradientStop Color="#FFA9C3D6" Offset="0.534723"/>
      <GradientStop Color="#FF96B5C5" Offset="0.625571"/>
      <GradientStop Color="#FF89ABBE" Offset="0.876436"/>
      <GradientStop Color="#FF7DA2B7" Offset="0.96347"/>
     </LinearGradientBrush>
    </Setter.Value>
   </Setter>
  </Style>
</telerik:RadPage.Resources>

Thanks in advance for the help,

Sujay

1 Answer, 1 is accepted

answered on 08 Oct 2010, 03:40 PM

Hi Sujay,

The AlignmentContentPresenter is obsoleted, because the template of the GridViewRow was changed and it no longer exist. You can find in our online documentation an useful article related to Row Styiling.
Considering your second question it would be greatly appreciated if you send us a small application rather than a piece of code, so that we can debug it locally, any additional information about the grid version will be appreciated as well.

All the best,
Vanya Pavlova
the Telerik team

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