[Solved] Scroll bar not appear

[Sang Yun]

Hi, 

I am quite new to sivlerlight and have a problem with Radgridview scroll bar. It does not appear unless i set static value for height of the Radgridview or it's parent. Radgridview is in the user control.

Any help would be great...

This is my mainpage xaml

<UserControl x:Class="Geidi.CRM.Portal.Web.Silverlight.MainPage"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
             xmlns:Custom="http://schemas.microsoft.com/winfx/2006/xaml/composite-font"
             xmlns:Geidi="clr-namespace:Geidi.CRM.Portal.Web.Silverlight" Background="#EEE7D7" >
    <UserControl.Resources>
    <LinearGradientBrush x:Key="btnBrush" EndPoint="0.5, 1" StartPoint="0.5,0">
        <GradientStop Color="#FFE1BB64" Offset="0.455" />
        <GradientStop Color="#FFF6EDD6" Offset="1" />
        <GradientStop Color="#FFF2D794" Offset="0.01" />
    </LinearGradientBrush>
    <LinearGradientBrush x:Key="btnBrushHover" EndPoint="0.5, 1" StartPoint="0.5,0">
        <GradientStop Color="#FFAE8B3A" Offset="0.378" />
        <GradientStop Color="#FFF6EDD6" Offset="1" />
        <GradientStop Color="#FFE8C778" Offset="0.01" />
    </LinearGradientBrush>
    <SolidColorBrush x:Key="borderColor" Color="#AE8B3A" />
    <SolidColorBrush x:Key="menuTextColor" Color="#FF4C380C" />
    <SolidColorBrush x:Key="subMenuHoverBgColor" Color="#FFFAEBCA" />
    </UserControl.Resources>
    <Grid x:Name="LayoutRoot" Margin="10">
        <Grid.RowDefinitions>
            <RowDefinition Height="90" />
            <RowDefinition Height="*" />
        </Grid.RowDefinitions>
        <Border Grid.Row="0" BorderBrush="Wheat" BorderThickness="1" Height="70" Margin="0,0,0,10" Background="#013C59" CornerRadius="5">
            <StackPanel Orientation="Horizontal">
                <Image Source="/Images/logo.gif" Margin="10,0,0,0" />
                <TextBlock VerticalAlignment="Center" FontFamily="Arial" FontSize="24" Margin="20,0,0,0" FontWeight="bold" Foreground="#FFE0F4FA">Geidi ePortal</TextBlock>
            </StackPanel>
        </Border>
        <Grid Grid.Row="1">
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="250" />
                <ColumnDefinition Width="20.01*" />
                <ColumnDefinition Width="187.99*" />
            </Grid.ColumnDefinitions>
            <Grid x:Name="gridLeftSideMenu" Grid.Column="0" Margin="0,0,10,0" Background="Transparent">
                <Grid.RowDefinitions>
                    <RowDefinition Height="*" />
                    <RowDefinition Height="Auto" />
                </Grid.RowDefinitions>
                <Border Grid.Row="0" BorderBrush="White" BorderThickness="1,1,1,0" CornerRadius="7">
                    <Border.Background>
                        <LinearGradientBrush EndPoint="0.9, 1" StartPoint="0,0.1">
                            <GradientStop Color="#FFF6DEA7" Offset="0" />
                            <GradientStop Color="#FFFFFFFF" Offset="1" />
                        </LinearGradientBrush>
                    </Border.Background>
                    <StackPanel>
                        <Border BorderThickness="0,0,0,1" CornerRadius="7,7,0,0" Padding="10,5,5,5">
                            <Border.Background>
                                <LinearGradientBrush EndPoint="0.5, 0" StartPoint="0.5,1">
                                    <GradientStop Color="#FFF8E8BA" Offset="1" />
                                    <GradientStop Color="#FFD3C49B" Offset="0.024" />
                                </LinearGradientBrush>
                            </Border.Background>
                            <TextBlock Name="currentMenu" FontSize="16" FontWeight="Bold"> </TextBlock>
                        </Border>
                        <StackPanel Name="subMenuContainer" />
                    </StackPanel>
                </Border>
                <Border Name="mainMenuBorder" Grid.Row="1" BorderBrush="White" BorderThickness="1">
                    <StackPanel Name="mainMenuContainer" />
                </Border>
            </Grid>
            <Grid Grid.Column="1" Grid.ColumnSpan="2" x:Name="mainArea">
                <Grid.RowDefinitions>
                    <RowDefinition Height="35" />
                    <RowDefinition Height="*"/>
                </Grid.RowDefinitions>
                <Grid.Background>
                    <LinearGradientBrush EndPoint="1,0.5" StartPoint="0,0.5">
                        <GradientStop Color="#FFDDC99B" Offset="0" />
                        <GradientStop Color="#FFFFFFFF" Offset="1" />
                    </LinearGradientBrush>
                </Grid.Background>
                <Border Grid.Row="0" BorderBrush="#FFD5AF56" BorderThickness="1" CornerRadius="4,4,4,4">
                    <Border.Background>
                        <LinearGradientBrush EndPoint="0.5, 1" StartPoint="0.5,0">
                            <GradientStop Color="#FFAE8B3A" Offset="0.378" />
                            <GradientStop Color="#FFF6EDD6" Offset="1" />
                            <GradientStop Color="#FFE8C778" Offset="0.01" />
                        </LinearGradientBrush>
                    </Border.Background>
                    <TextBlock Name="subFolderName" Padding="10,5,5,7" FontFamily="Tahoma" FontSize="18" FontWeight="Bold" Foreground="#FF4C380C"></TextBlock>
                </Border>
                <StackPanel Name="fileListContainer" Grid.Row="1">
                    <Geidi:ProjectView x:Name="projectView"></Geidi:ProjectView>
                </StackPanel>
            </Grid>
        </Grid>
    </Grid>
</UserControl>

This is ProjectView user control

<UserControl xmlns:telerikGridView="clr-namespace:Telerik.Windows.Controls;assembly=Telerik.Windows.Controls.GridView"
             x:Class="Geidi.CRM.Portal.Web.Silverlight.ProjectView"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:Geidi="clr-namespace:Geidi.CRM.Portal.Web.Silverlight"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
    <Grid x:Name="LayoutRoot" Background="Transparent">
        <telerikGridView:RadGridView x:Name="gridProjects" AutoGenerateColumns="False" RowIndicatorVisibility="Collapsed" RowDetailsVisibilityChanged="gridProjects_RowDetailsVisibilityChanged" MinHeight="100" Loaded="gridProjects_Loaded">

            <telerikGridView:RadGridView.Columns>
                <telerikGridView:GridViewToggleRowDetailsColumn />
                <telerikGridView:GridViewDataColumn DataMemberBinding="{Binding ProjectName}" Header="Project Name" />
                <telerikGridView:GridViewDataColumn DataMemberBinding="{Binding ProjectManager}" Header="Project Manager" />
                <telerikGridView:GridViewDataColumn DataMemberBinding="{Binding ProjectPipeline}" Header="Project Pipeline" />
            </telerikGridView:RadGridView.Columns>
            <telerikGridView:RadGridView.RowDetailsTemplate>
                <DataTemplate>
                    <Geidi:ProjectDetailView></Geidi:ProjectDetailView>
                </DataTemplate>
            </telerikGridView:RadGridView.RowDetailsTemplate>
        </telerikGridView:RadGridView>
    </Grid>
</UserControl>

[Vlad]

Hi Sang,

The UserControl with RadGridView is inside StackPanel which will measure everything with infinity (both Height and Width). It will be better if you replace this StackPanel with Grid.

Kind regards,
Vlad
the Telerik team

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[Sang Yun]

Thanks, That worked