Window's header when first open

[xiaofeng]

Look my picture.When first open the window,the header is lower,like 1.png.But after the control are all loaded in the window,the head is normal,like 2.png.It is very strange.

[xiaofeng]

help

[Trude]

You need to post some code!

[xiaofeng]

I do nothing.I just put some controls on the usercontrol,and show it in the window.

<UserControl x:Class="ISIS.Silverlight.Office.Attendance2"
    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:telerik="http://schemas.telerik.com/2008/xaml/presentation"
    mc:Ignorable="d"
    d:DesignHeight="490" d:DesignWidth="700">

    <Grid x:Name="LayoutRoot" Background="White">
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto" />
            <RowDefinition Height="Auto" />
            <RowDefinition Height="Auto" />
            <RowDefinition Height="*" />
        </Grid.RowDefinitions>
        <Grid  HorizontalAlignment="Stretch" Margin="0,2,2,0" Name="grid2" VerticalAlignment="Stretch">
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="Auto" />
                <ColumnDefinition Width="*" />
            </Grid.ColumnDefinitions>
            <TextBlock Height="18" Width="74" HorizontalAlignment="Stretch"  Name="lblSchoolYear" Text="School Year" VerticalAlignment="Center" Margin="6,2,0,2" />
            <telerik:RadComboBox Width="204" Height="22" Grid.Column="1" HorizontalAlignment="Left"  Name="radComboBox1" VerticalAlignment="Top" >
            </telerik:RadComboBox>
        </Grid>
        <telerik:RadTabControl Name="tabAttendance" Margin="0,2,0,2" Grid.Row="1" Width="670" Height="400" HorizontalAlignment="Stretch" VerticalAlignment="Top" >
            <telerik:RadTabItem Header="Homeroom/Class"  HorizontalAlignment="Stretch" Name="tabItemHomeroom" IsSelected="True" VerticalAlignment="Stretch" >
                <Grid HorizontalAlignment="Stretch" Name="grid1" VerticalAlignment="Stretch">
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition Width="Auto"/>
                        <ColumnDefinition Width="Auto" />
                        <ColumnDefinition Width="Auto" />
                        <ColumnDefinition Width="Auto" />
                        <ColumnDefinition Width="*" />
                    </Grid.ColumnDefinitions>
                    <Grid.RowDefinitions>
                        <RowDefinition Height="Auto" />
                        <RowDefinition Height="Auto" />
                        <RowDefinition Height="*" />
                        <RowDefinition Height="Auto" />
                    </Grid.RowDefinitions>
                    <TextBlock Width="56" Height="23" HorizontalAlignment="Right" Name="lblTeacher" Text="Tearcher" VerticalAlignment="Center" Margin="4,0,0,0" />
                    <telerik:RadComboBox Width="200" Grid.Column="1" HorizontalAlignment="Left" Name="cboTeacher" VerticalAlignment="Center">
                    </telerik:RadComboBox>
                    <TextBlock Width="56" Height="23" HorizontalAlignment="Right" Name="lblCourse" Text="Course" VerticalAlignment="Center" Grid.Row="1" Margin="4,0,0,0" />
                    <telerik:RadComboBox Width="200" Grid.Column="1" Grid.Row="1" HorizontalAlignment="Left" Name="cboCourse" VerticalAlignment="Center">
                    </telerik:RadComboBox>
                    <TextBlock Width="70" Height="18" TextAlignment="Center" HorizontalAlignment="Right" Name="Date" Text="Date" VerticalAlignment="Center" Grid.Column="2" />
                    <telerik:RadDatePicker Grid.Column="3" HorizontalAlignment="Left" Name="dtpDate" VerticalAlignment="Top" Width="98" />
                    <RadioButton Width="46" Content="AM" GroupName="time" Grid.Column="2" Grid.Row="1" Height="20" HorizontalAlignment="Left" IsChecked="False" Name="optAm" VerticalAlignment="Center" Margin="20,0,4,0" />
                    <RadioButton Width="44" Content="PM" GroupName="time" Grid.Column="3" Grid.Row="1" Height="20" HorizontalAlignment="Left" IsChecked="False"  Name="optPM" VerticalAlignment="Center"/>
                    <telerik:RadGridView  Grid.ColumnSpan="5" Grid.Row="2" HorizontalAlignment="Stretch"  Name="gridHomeroom" VerticalAlignment="Stretch"
                      Margin="3,3,3,3"  ShowGroupPanel="False" />
                    <TextBlock Height="36" HorizontalAlignment="Left"  Name="lblComment" Text="Comments" VerticalAlignment="Center" Width="74" Grid.Row="3" Grid.ColumnSpan="2" Margin="3,2,0,6" />
                    <telerik:RadRichTextBox Grid.Column="1" Grid.Row="3" HorizontalAlignment="Left" Name="txtComments" VerticalAlignment="Center" Width="585" Grid.ColumnSpan="4" Height="40" Margin="20,0,0,3" />
                </Grid>
            </telerik:RadTabItem>
            <telerik:RadTabItem Header="Mass" HorizontalAlignment="Stretch" Name="tabItemMass" VerticalAlignment="Stretch" >
            </telerik:RadTabItem>
        </telerik:RadTabControl>
        <StackPanel Grid.Row="2" HorizontalAlignment="Right" Name="stackPanel1" Margin="0,0,3,0"  Height="24" Orientation="Horizontal" Width="Auto" >
            <telerik:RadButton Content="Close" Height="22"   Name="btnClose"  Width="50" />
            <telerik:RadButton Content="New" Height="22"   Name="btnNew" Width="50" />
        </StackPanel>
    </Grid>
</UserControl>

This is the code behind that show this window

public void Show()
  {
     RadWindow _oWin = new RadWindow();
     _oWin.Header = "Attendance";
     _oWin.Content = this;
     _oWin.Show();
  }

[Ivo]

Hi Xiaofeng,

This issue is known. You can track it's status here. We will try to provide a fix for it for one of the upcoming builds.

Best wishes,
Ivo
the Telerik team

[xiaofeng]

OK.Then I have another problem.When the browser is maximize,the window is normal.But when I minimize the browser and open the window again,the control can not be display completeness in the window.
Thanks.

[Ivo]

Hi Xiaofeng,

We tried to reproduce this without any success. It would be great if you send us sample video or example demonstrating the issue?

Best wishes,
Ivo
the Telerik team