MARKUS

<Window x:Class="FinalPDFClient.MainWindow"

        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:local="clr-namespace:FinalPDFClient"

        mc:Ignorable="d"

        Title="MainWindow" Height="450" Width="800">

    <Grid>

        <Grid>

            <Grid.RowDefinitions>

                <RowDefinition Height="Auto"/>

                <RowDefinition Height="Auto"/>

                <RowDefinition Height="Auto"/>

                <RowDefinition Height="*"/>

                <RowDefinition Height="Auto"/>

            </Grid.RowDefinitions>

            <Grid.ColumnDefinitions>

                <ColumnDefinition Width="Auto"/>

                <ColumnDefinition/>

                <ColumnDefinition/>

            </Grid.ColumnDefinitions>

            <StackPanel Orientation="Horizontal" HorizontalAlignment="Right">

                <TextBlock Text="User Id : "/>

                <TextBox Name="txtUserId" Width="120" Text="doftech"/>

            </StackPanel>

            <StackPanel Orientation="Horizontal" HorizontalAlignment="Right" Grid.Row="1">

                <TextBlock Text="Project NO : "/>

                <TextBox Name="txtProject" Width="120"  Text="000000"/>

            </StackPanel>

            <StackPanel Orientation="Horizontal" Grid.Row="2" HorizontalAlignment="Right">

                <TextBlock Text="Document ID : "/>

                <TextBox Name="txtDocId" Width="120" Text="30000165"/>

            </StackPanel>

            <Grid  Grid.Row="3" Grid.ColumnSpan="3">

                <Grid.ColumnDefinitions>

                    <ColumnDefinition Width="Auto"/>

                    <ColumnDefinition/>

                </Grid.ColumnDefinitions>

                <TextBlock Text="Output : "/>

                <TextBox Name="txtOutput" Grid.Column="1" Text=""/>

            </Grid>

            <Button Grid.Row="4" Content="Merged PDF" Margin="2" Width="100" Click="Button_Click"/>

            <Button Grid.Row="4" Grid.Column="1" Content="Xaml To String" Margin="2" Width="100" Click="btXamlToString_Click"/>

        </Grid>

    </Grid>

</Window>