joinmeeting.xaml

<Window x:Class="RaiseHandApp.joinmeeting"
        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:RaiseHandApp"
        mc:Ignorable="d"
        Title="Join Meeting" Height="291.704" Width="579.703"
        Closing="Wnd_Closing">
    <Grid Margin="0,0,0,5">
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="3*"/>
            <ColumnDefinition Width="5*"/>
            <ColumnDefinition Width="5*"/>
        </Grid.ColumnDefinitions>
        <Grid.RowDefinitions>
            <RowDefinition Height="99*"/>
            <RowDefinition Height="122*"/>
            <RowDefinition Height="33*"/>
            <RowDefinition Height="2"/>
        </Grid.RowDefinitions>
        <Label  x:Name="label_UserName_Copy2" Content="Meeting Number" HorizontalAlignment="Left" Margin="9,8,0,0" VerticalAlignment="Top" Width="113" Grid.Column="0" Height="26"/>
        <TextBox  x:Name="textBox_meetingnumber_api" HorizontalAlignment="Left" Height="26" Margin="24,8,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="173" Grid.Column="1"/>
        <Button x:Name="button_join_api" Content="Join" HorizontalAlignment="Left" Height="44" Margin="68,4,0,0" VerticalAlignment="Top" Width="142" Click="button_join_api_Click" Grid.Column="2"/>
        <Label x:Name="label_DisplayName" Content="Display Name" HorizontalAlignment="Left" Margin="10,39,0,0" VerticalAlignment="Top" Width="113" Grid.Column="0" Height="26"/>
        <TextBox x:Name="textBox_DisplayName" HorizontalAlignment="Left" Height="26" Margin="24,39,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="173" Grid.Column="1"/>
        <Label Content="Particpants" HorizontalAlignment="Left" Margin="10,10,0,0" Grid.Row="1" VerticalAlignment="Top" Width="112" FontSize="18" FontWeight="Bold" Height="34"/>
        <Button x:Name="addParticpantButton" Content="Add" HorizontalAlignment="Left" Margin="10,49,0,0" Grid.Row="1" VerticalAlignment="Top" Width="75" Height="20" Click="addParticpantButton_Click"/>
        <Button Content="Save" HorizontalAlignment="Left" Margin="9,74,0,0" Grid.Row="1" VerticalAlignment="Top" Width="75" Click="Button_Click" Height="20"/>
        <Label x:Name="feedback" HorizontalAlignment="Left" Width="353" Height="26" VerticalAlignment="Top" Grid.ColumnSpan="3" Grid.Row="2"/>

        <ScrollViewer Grid.Column="1" HorizontalAlignment="Left" Height="110" Margin="5,5,0,0" Grid.Row="1" VerticalAlignment="Top" Width="420" Grid.ColumnSpan="2">
            <StackPanel x:Name="participantStack" />
        </ScrollViewer>
        <Button x:Name="button_start_api" Content="Start" HorizontalAlignment="Left" Height="44" Margin="68,52,0,0" VerticalAlignment="Top" Width="142" Grid.Column="2" Click="button_start_api_Click"/>
        <Button x:Name="button_Update" Visibility="Hidden" Content="Update" HorizontalAlignment="Left" Margin="145,10,0,0" Grid.Row="2" VerticalAlignment="Top" Width="75" Click="buttonUpdate_click" Height="20" Grid.Column="2"/>
    </Grid>
</Window>