Add items to combobox in WPF within a canvas










0















Good day,



I want to add specific items to my combobox, but am running into an error.



Code:



Add-Type -AssemblyName PresentationFramework

[xml]$Form = @"

<Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
Title="Printer GUI" Height="465" Width="375">
<Canvas Background="White">
<Label Name="label_username" Content="Username" HorizontalAlignment="Left" Margin="30,30,0,0" VerticalAlignment="Top"/>
<Label Name="label_Location" Content="Select Location" HorizontalAlignment="Left" Margin="170,30,0,0" VerticalAlignment="Top"/>
<TextBox Name="textbox_username" HorizontalAlignment="Left" Height="23" Margin="30,56,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="120"/>
<ComboBox Name="ComboBox_Location" HorizontalAlignment="Left" Margin="170,56,0,0" VerticalAlignment="Top" Width="160"/>
<ComboBoxItem Content="X"/>
<ComboBoxItem Content="Y"/>
<ComboBoxItem Content="Z"/>
</ComboBox>
<Label Name="label_printer" Content="Please select printer from list" HorizontalAlignment="Left" Margin="30,105,0,0" VerticalAlignment="Top"/>
<ComboBox Name="ComboBox_Printer" HorizontalAlignment="Left" Margin="30,131,0,0" VerticalAlignment="Top" Width="300"/>
<CheckBox Name="CheckBox" Content="Check here if you want to add this printer
to your permanent list" HorizontalAlignment="Left" Margin="56,185,0,0" VerticalAlignment="Top" Height="39" Width="245"/>
<Button Name="Button_Add" Content="Add Printer" Margin="140,244,140,150" Width="75" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
<Button Name="Button_XPS" Content="Printer Defaults issue
in Practice Partner" Margin="90,285,90,102" Width="175" Height="40" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" ClickMode="Release" VerticalAlignment="Center"/>
<Button Name="Button_Service" Content="Service call for Printer" Margin="113,343,110,51" Width="130" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
<Button Name="Button_Cancel" Content="Cancel" Margin="140,384,140,10" Width="75" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
</Canvas>
</Window>

"@

$NR=(New-Object System.Xml.XmlNodeReader $Form)
$Win=[Windows.Markup.XamlReader]::Load($NR)

$Win.Showdialog()


As you see, I tried to add items, but the error is as follows;



Cannot convert value "<Window xmlns=...</Window>" to type "System.Xml.XmlDocument".
Error: "The 'Canvas' start tag on line 4 position 6 does not match the end tag of
'ComboBox'. Line 12, position 11."
At H:ScriptsForm_Main_XAML.ps1:3 char:1
+ [xml]$Form = @"
+ ~~~~~~~~~~~~~~~
+ CategoryInfo : MetadataError: (:) , ArgumentTransformationMetadataException
+ FullyQualifiedErrorId : RuntimeException


This is my first time in Visual Studios, and this code has been a WinForms before this. Thank you all in advance.










share|improve this question


























    0















    Good day,



    I want to add specific items to my combobox, but am running into an error.



    Code:



    Add-Type -AssemblyName PresentationFramework

    [xml]$Form = @"

    <Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    Title="Printer GUI" Height="465" Width="375">
    <Canvas Background="White">
    <Label Name="label_username" Content="Username" HorizontalAlignment="Left" Margin="30,30,0,0" VerticalAlignment="Top"/>
    <Label Name="label_Location" Content="Select Location" HorizontalAlignment="Left" Margin="170,30,0,0" VerticalAlignment="Top"/>
    <TextBox Name="textbox_username" HorizontalAlignment="Left" Height="23" Margin="30,56,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="120"/>
    <ComboBox Name="ComboBox_Location" HorizontalAlignment="Left" Margin="170,56,0,0" VerticalAlignment="Top" Width="160"/>
    <ComboBoxItem Content="X"/>
    <ComboBoxItem Content="Y"/>
    <ComboBoxItem Content="Z"/>
    </ComboBox>
    <Label Name="label_printer" Content="Please select printer from list" HorizontalAlignment="Left" Margin="30,105,0,0" VerticalAlignment="Top"/>
    <ComboBox Name="ComboBox_Printer" HorizontalAlignment="Left" Margin="30,131,0,0" VerticalAlignment="Top" Width="300"/>
    <CheckBox Name="CheckBox" Content="Check here if you want to add this printer
    to your permanent list" HorizontalAlignment="Left" Margin="56,185,0,0" VerticalAlignment="Top" Height="39" Width="245"/>
    <Button Name="Button_Add" Content="Add Printer" Margin="140,244,140,150" Width="75" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
    <Button Name="Button_XPS" Content="Printer Defaults issue
    in Practice Partner" Margin="90,285,90,102" Width="175" Height="40" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" ClickMode="Release" VerticalAlignment="Center"/>
    <Button Name="Button_Service" Content="Service call for Printer" Margin="113,343,110,51" Width="130" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
    <Button Name="Button_Cancel" Content="Cancel" Margin="140,384,140,10" Width="75" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
    </Canvas>
    </Window>

    "@

    $NR=(New-Object System.Xml.XmlNodeReader $Form)
    $Win=[Windows.Markup.XamlReader]::Load($NR)

    $Win.Showdialog()


    As you see, I tried to add items, but the error is as follows;



    Cannot convert value "<Window xmlns=...</Window>" to type "System.Xml.XmlDocument".
    Error: "The 'Canvas' start tag on line 4 position 6 does not match the end tag of
    'ComboBox'. Line 12, position 11."
    At H:ScriptsForm_Main_XAML.ps1:3 char:1
    + [xml]$Form = @"
    + ~~~~~~~~~~~~~~~
    + CategoryInfo : MetadataError: (:) , ArgumentTransformationMetadataException
    + FullyQualifiedErrorId : RuntimeException


    This is my first time in Visual Studios, and this code has been a WinForms before this. Thank you all in advance.










    share|improve this question
























      0












      0








      0








      Good day,



      I want to add specific items to my combobox, but am running into an error.



      Code:



      Add-Type -AssemblyName PresentationFramework

      [xml]$Form = @"

      <Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
      Title="Printer GUI" Height="465" Width="375">
      <Canvas Background="White">
      <Label Name="label_username" Content="Username" HorizontalAlignment="Left" Margin="30,30,0,0" VerticalAlignment="Top"/>
      <Label Name="label_Location" Content="Select Location" HorizontalAlignment="Left" Margin="170,30,0,0" VerticalAlignment="Top"/>
      <TextBox Name="textbox_username" HorizontalAlignment="Left" Height="23" Margin="30,56,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="120"/>
      <ComboBox Name="ComboBox_Location" HorizontalAlignment="Left" Margin="170,56,0,0" VerticalAlignment="Top" Width="160"/>
      <ComboBoxItem Content="X"/>
      <ComboBoxItem Content="Y"/>
      <ComboBoxItem Content="Z"/>
      </ComboBox>
      <Label Name="label_printer" Content="Please select printer from list" HorizontalAlignment="Left" Margin="30,105,0,0" VerticalAlignment="Top"/>
      <ComboBox Name="ComboBox_Printer" HorizontalAlignment="Left" Margin="30,131,0,0" VerticalAlignment="Top" Width="300"/>
      <CheckBox Name="CheckBox" Content="Check here if you want to add this printer
      to your permanent list" HorizontalAlignment="Left" Margin="56,185,0,0" VerticalAlignment="Top" Height="39" Width="245"/>
      <Button Name="Button_Add" Content="Add Printer" Margin="140,244,140,150" Width="75" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
      <Button Name="Button_XPS" Content="Printer Defaults issue
      in Practice Partner" Margin="90,285,90,102" Width="175" Height="40" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" ClickMode="Release" VerticalAlignment="Center"/>
      <Button Name="Button_Service" Content="Service call for Printer" Margin="113,343,110,51" Width="130" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
      <Button Name="Button_Cancel" Content="Cancel" Margin="140,384,140,10" Width="75" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
      </Canvas>
      </Window>

      "@

      $NR=(New-Object System.Xml.XmlNodeReader $Form)
      $Win=[Windows.Markup.XamlReader]::Load($NR)

      $Win.Showdialog()


      As you see, I tried to add items, but the error is as follows;



      Cannot convert value "<Window xmlns=...</Window>" to type "System.Xml.XmlDocument".
      Error: "The 'Canvas' start tag on line 4 position 6 does not match the end tag of
      'ComboBox'. Line 12, position 11."
      At H:ScriptsForm_Main_XAML.ps1:3 char:1
      + [xml]$Form = @"
      + ~~~~~~~~~~~~~~~
      + CategoryInfo : MetadataError: (:) , ArgumentTransformationMetadataException
      + FullyQualifiedErrorId : RuntimeException


      This is my first time in Visual Studios, and this code has been a WinForms before this. Thank you all in advance.










      share|improve this question














      Good day,



      I want to add specific items to my combobox, but am running into an error.



      Code:



      Add-Type -AssemblyName PresentationFramework

      [xml]$Form = @"

      <Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
      Title="Printer GUI" Height="465" Width="375">
      <Canvas Background="White">
      <Label Name="label_username" Content="Username" HorizontalAlignment="Left" Margin="30,30,0,0" VerticalAlignment="Top"/>
      <Label Name="label_Location" Content="Select Location" HorizontalAlignment="Left" Margin="170,30,0,0" VerticalAlignment="Top"/>
      <TextBox Name="textbox_username" HorizontalAlignment="Left" Height="23" Margin="30,56,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="120"/>
      <ComboBox Name="ComboBox_Location" HorizontalAlignment="Left" Margin="170,56,0,0" VerticalAlignment="Top" Width="160"/>
      <ComboBoxItem Content="X"/>
      <ComboBoxItem Content="Y"/>
      <ComboBoxItem Content="Z"/>
      </ComboBox>
      <Label Name="label_printer" Content="Please select printer from list" HorizontalAlignment="Left" Margin="30,105,0,0" VerticalAlignment="Top"/>
      <ComboBox Name="ComboBox_Printer" HorizontalAlignment="Left" Margin="30,131,0,0" VerticalAlignment="Top" Width="300"/>
      <CheckBox Name="CheckBox" Content="Check here if you want to add this printer
      to your permanent list" HorizontalAlignment="Left" Margin="56,185,0,0" VerticalAlignment="Top" Height="39" Width="245"/>
      <Button Name="Button_Add" Content="Add Printer" Margin="140,244,140,150" Width="75" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
      <Button Name="Button_XPS" Content="Printer Defaults issue
      in Practice Partner" Margin="90,285,90,102" Width="175" Height="40" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" ClickMode="Release" VerticalAlignment="Center"/>
      <Button Name="Button_Service" Content="Service call for Printer" Margin="113,343,110,51" Width="130" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
      <Button Name="Button_Cancel" Content="Cancel" Margin="140,384,140,10" Width="75" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
      </Canvas>
      </Window>

      "@

      $NR=(New-Object System.Xml.XmlNodeReader $Form)
      $Win=[Windows.Markup.XamlReader]::Load($NR)

      $Win.Showdialog()


      As you see, I tried to add items, but the error is as follows;



      Cannot convert value "<Window xmlns=...</Window>" to type "System.Xml.XmlDocument".
      Error: "The 'Canvas' start tag on line 4 position 6 does not match the end tag of
      'ComboBox'. Line 12, position 11."
      At H:ScriptsForm_Main_XAML.ps1:3 char:1
      + [xml]$Form = @"
      + ~~~~~~~~~~~~~~~
      + CategoryInfo : MetadataError: (:) , ArgumentTransformationMetadataException
      + FullyQualifiedErrorId : RuntimeException


      This is my first time in Visual Studios, and this code has been a WinForms before this. Thank you all in advance.







      c# xml wpf xaml combobox






      share|improve this question













      share|improve this question











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      share|improve this question










      asked Nov 13 '18 at 22:53









      Megamidget3Megamidget3

      346




      346






















          2 Answers
          2






          active

          oldest

          votes


















          1














          Your block that says:



          <ComboBox Name="ComboBox_Location" HorizontalAlignment="Left" Margin="170,56,0,0" VerticalAlignment="Top" Width="160"/>
          <ComboBoxItem Content="X"/>
          <ComboBoxItem Content="Y"/>
          <ComboBoxItem Content="Z"/>
          </ComboBox>


          The first line ends in a />, in which that closing tag designates the end of your ComboBox definition. Instead, you want to end it with > and let your corresponding </ComboBox> line close your block.






          share|improve this answer























          • Thank you @Chris. I should've known it was a simple fix. I need to watch my openings and closings. Thank you for the explination!

            – Megamidget3
            Nov 14 '18 at 14:36






          • 1





            @Megamidget3 No problem at all! Was by far one of my small annoyances when first learning XAML in VS. instinctively typing / to finish a tag, because it auto populates the >. My suggestion would be to get in a habit of creating your control, <ComboBox and if you know you’re going to have children nodes, immediately type > so that it auto fills the </ComboBox> for you and space it out so that it gives you a visual cue to put sub items in there.

            – Chris
            Nov 14 '18 at 14:50


















          0














          Your XAML combobox had a closing tag when it shouldn't:



          <Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
          Title="Printer GUI" Height="465" Width="375">
          <Canvas Background="White">
          <Label Name="label_username" Content="Username" HorizontalAlignment="Left" Margin="30,30,0,0" VerticalAlignment="Top"/>
          <Label Name="label_Location" Content="Select Location" HorizontalAlignment="Left" Margin="170,30,0,0" VerticalAlignment="Top"/>
          <TextBox Name="textbox_username" HorizontalAlignment="Left" Height="23" Margin="30,56,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="120"/>
          <ComboBox Name="ComboBox_Location" HorizontalAlignment="Left" Margin="170,56,0,0" VerticalAlignment="Top" Width="160">
          <ComboBoxItem Content="X"/>
          <ComboBoxItem Content="Y"/>
          <ComboBoxItem Content="Z"/>
          </ComboBox>
          <Label Name="label_printer" Content="Please select printer from list" HorizontalAlignment="Left" Margin="30,105,0,0" VerticalAlignment="Top"/>
          <ComboBox Name="ComboBox_Printer" HorizontalAlignment="Left" Margin="30,131,0,0" VerticalAlignment="Top" Width="300"/>
          <CheckBox Name="CheckBox" Content="Check here if you want to add this printer
          to your permanent list" HorizontalAlignment="Left" Margin="56,185,0,0" VerticalAlignment="Top" Height="39" Width="245"/>
          <Button Name="Button_Add" Content="Add Printer" Margin="140,244,140,150" Width="75" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
          <Button Name="Button_XPS" Content="Printer Defaults issue
          in Practice Partner" Margin="90,285,90,102" Width="175" Height="40" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" ClickMode="Release" VerticalAlignment="Center"/>
          <Button Name="Button_Service" Content="Service call for Printer" Margin="113,343,110,51" Width="130" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
          <Button Name="Button_Cancel" Content="Cancel" Margin="140,384,140,10" Width="75" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
          </Canvas>
          </Window>





          share|improve this answer






















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            2 Answers
            2






            active

            oldest

            votes








            2 Answers
            2






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            1














            Your block that says:



            <ComboBox Name="ComboBox_Location" HorizontalAlignment="Left" Margin="170,56,0,0" VerticalAlignment="Top" Width="160"/>
            <ComboBoxItem Content="X"/>
            <ComboBoxItem Content="Y"/>
            <ComboBoxItem Content="Z"/>
            </ComboBox>


            The first line ends in a />, in which that closing tag designates the end of your ComboBox definition. Instead, you want to end it with > and let your corresponding </ComboBox> line close your block.






            share|improve this answer























            • Thank you @Chris. I should've known it was a simple fix. I need to watch my openings and closings. Thank you for the explination!

              – Megamidget3
              Nov 14 '18 at 14:36






            • 1





              @Megamidget3 No problem at all! Was by far one of my small annoyances when first learning XAML in VS. instinctively typing / to finish a tag, because it auto populates the >. My suggestion would be to get in a habit of creating your control, <ComboBox and if you know you’re going to have children nodes, immediately type > so that it auto fills the </ComboBox> for you and space it out so that it gives you a visual cue to put sub items in there.

              – Chris
              Nov 14 '18 at 14:50















            1














            Your block that says:



            <ComboBox Name="ComboBox_Location" HorizontalAlignment="Left" Margin="170,56,0,0" VerticalAlignment="Top" Width="160"/>
            <ComboBoxItem Content="X"/>
            <ComboBoxItem Content="Y"/>
            <ComboBoxItem Content="Z"/>
            </ComboBox>


            The first line ends in a />, in which that closing tag designates the end of your ComboBox definition. Instead, you want to end it with > and let your corresponding </ComboBox> line close your block.






            share|improve this answer























            • Thank you @Chris. I should've known it was a simple fix. I need to watch my openings and closings. Thank you for the explination!

              – Megamidget3
              Nov 14 '18 at 14:36






            • 1





              @Megamidget3 No problem at all! Was by far one of my small annoyances when first learning XAML in VS. instinctively typing / to finish a tag, because it auto populates the >. My suggestion would be to get in a habit of creating your control, <ComboBox and if you know you’re going to have children nodes, immediately type > so that it auto fills the </ComboBox> for you and space it out so that it gives you a visual cue to put sub items in there.

              – Chris
              Nov 14 '18 at 14:50













            1












            1








            1







            Your block that says:



            <ComboBox Name="ComboBox_Location" HorizontalAlignment="Left" Margin="170,56,0,0" VerticalAlignment="Top" Width="160"/>
            <ComboBoxItem Content="X"/>
            <ComboBoxItem Content="Y"/>
            <ComboBoxItem Content="Z"/>
            </ComboBox>


            The first line ends in a />, in which that closing tag designates the end of your ComboBox definition. Instead, you want to end it with > and let your corresponding </ComboBox> line close your block.






            share|improve this answer













            Your block that says:



            <ComboBox Name="ComboBox_Location" HorizontalAlignment="Left" Margin="170,56,0,0" VerticalAlignment="Top" Width="160"/>
            <ComboBoxItem Content="X"/>
            <ComboBoxItem Content="Y"/>
            <ComboBoxItem Content="Z"/>
            </ComboBox>


            The first line ends in a />, in which that closing tag designates the end of your ComboBox definition. Instead, you want to end it with > and let your corresponding </ComboBox> line close your block.







            share|improve this answer












            share|improve this answer



            share|improve this answer










            answered Nov 13 '18 at 23:08









            ChrisChris

            1,686418




            1,686418












            • Thank you @Chris. I should've known it was a simple fix. I need to watch my openings and closings. Thank you for the explination!

              – Megamidget3
              Nov 14 '18 at 14:36






            • 1





              @Megamidget3 No problem at all! Was by far one of my small annoyances when first learning XAML in VS. instinctively typing / to finish a tag, because it auto populates the >. My suggestion would be to get in a habit of creating your control, <ComboBox and if you know you’re going to have children nodes, immediately type > so that it auto fills the </ComboBox> for you and space it out so that it gives you a visual cue to put sub items in there.

              – Chris
              Nov 14 '18 at 14:50

















            • Thank you @Chris. I should've known it was a simple fix. I need to watch my openings and closings. Thank you for the explination!

              – Megamidget3
              Nov 14 '18 at 14:36






            • 1





              @Megamidget3 No problem at all! Was by far one of my small annoyances when first learning XAML in VS. instinctively typing / to finish a tag, because it auto populates the >. My suggestion would be to get in a habit of creating your control, <ComboBox and if you know you’re going to have children nodes, immediately type > so that it auto fills the </ComboBox> for you and space it out so that it gives you a visual cue to put sub items in there.

              – Chris
              Nov 14 '18 at 14:50
















            Thank you @Chris. I should've known it was a simple fix. I need to watch my openings and closings. Thank you for the explination!

            – Megamidget3
            Nov 14 '18 at 14:36





            Thank you @Chris. I should've known it was a simple fix. I need to watch my openings and closings. Thank you for the explination!

            – Megamidget3
            Nov 14 '18 at 14:36




            1




            1





            @Megamidget3 No problem at all! Was by far one of my small annoyances when first learning XAML in VS. instinctively typing / to finish a tag, because it auto populates the >. My suggestion would be to get in a habit of creating your control, <ComboBox and if you know you’re going to have children nodes, immediately type > so that it auto fills the </ComboBox> for you and space it out so that it gives you a visual cue to put sub items in there.

            – Chris
            Nov 14 '18 at 14:50





            @Megamidget3 No problem at all! Was by far one of my small annoyances when first learning XAML in VS. instinctively typing / to finish a tag, because it auto populates the >. My suggestion would be to get in a habit of creating your control, <ComboBox and if you know you’re going to have children nodes, immediately type > so that it auto fills the </ComboBox> for you and space it out so that it gives you a visual cue to put sub items in there.

            – Chris
            Nov 14 '18 at 14:50













            0














            Your XAML combobox had a closing tag when it shouldn't:



            <Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
            Title="Printer GUI" Height="465" Width="375">
            <Canvas Background="White">
            <Label Name="label_username" Content="Username" HorizontalAlignment="Left" Margin="30,30,0,0" VerticalAlignment="Top"/>
            <Label Name="label_Location" Content="Select Location" HorizontalAlignment="Left" Margin="170,30,0,0" VerticalAlignment="Top"/>
            <TextBox Name="textbox_username" HorizontalAlignment="Left" Height="23" Margin="30,56,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="120"/>
            <ComboBox Name="ComboBox_Location" HorizontalAlignment="Left" Margin="170,56,0,0" VerticalAlignment="Top" Width="160">
            <ComboBoxItem Content="X"/>
            <ComboBoxItem Content="Y"/>
            <ComboBoxItem Content="Z"/>
            </ComboBox>
            <Label Name="label_printer" Content="Please select printer from list" HorizontalAlignment="Left" Margin="30,105,0,0" VerticalAlignment="Top"/>
            <ComboBox Name="ComboBox_Printer" HorizontalAlignment="Left" Margin="30,131,0,0" VerticalAlignment="Top" Width="300"/>
            <CheckBox Name="CheckBox" Content="Check here if you want to add this printer
            to your permanent list" HorizontalAlignment="Left" Margin="56,185,0,0" VerticalAlignment="Top" Height="39" Width="245"/>
            <Button Name="Button_Add" Content="Add Printer" Margin="140,244,140,150" Width="75" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
            <Button Name="Button_XPS" Content="Printer Defaults issue
            in Practice Partner" Margin="90,285,90,102" Width="175" Height="40" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" ClickMode="Release" VerticalAlignment="Center"/>
            <Button Name="Button_Service" Content="Service call for Printer" Margin="113,343,110,51" Width="130" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
            <Button Name="Button_Cancel" Content="Cancel" Margin="140,384,140,10" Width="75" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
            </Canvas>
            </Window>





            share|improve this answer



























              0














              Your XAML combobox had a closing tag when it shouldn't:



              <Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              Title="Printer GUI" Height="465" Width="375">
              <Canvas Background="White">
              <Label Name="label_username" Content="Username" HorizontalAlignment="Left" Margin="30,30,0,0" VerticalAlignment="Top"/>
              <Label Name="label_Location" Content="Select Location" HorizontalAlignment="Left" Margin="170,30,0,0" VerticalAlignment="Top"/>
              <TextBox Name="textbox_username" HorizontalAlignment="Left" Height="23" Margin="30,56,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="120"/>
              <ComboBox Name="ComboBox_Location" HorizontalAlignment="Left" Margin="170,56,0,0" VerticalAlignment="Top" Width="160">
              <ComboBoxItem Content="X"/>
              <ComboBoxItem Content="Y"/>
              <ComboBoxItem Content="Z"/>
              </ComboBox>
              <Label Name="label_printer" Content="Please select printer from list" HorizontalAlignment="Left" Margin="30,105,0,0" VerticalAlignment="Top"/>
              <ComboBox Name="ComboBox_Printer" HorizontalAlignment="Left" Margin="30,131,0,0" VerticalAlignment="Top" Width="300"/>
              <CheckBox Name="CheckBox" Content="Check here if you want to add this printer
              to your permanent list" HorizontalAlignment="Left" Margin="56,185,0,0" VerticalAlignment="Top" Height="39" Width="245"/>
              <Button Name="Button_Add" Content="Add Printer" Margin="140,244,140,150" Width="75" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
              <Button Name="Button_XPS" Content="Printer Defaults issue
              in Practice Partner" Margin="90,285,90,102" Width="175" Height="40" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" ClickMode="Release" VerticalAlignment="Center"/>
              <Button Name="Button_Service" Content="Service call for Printer" Margin="113,343,110,51" Width="130" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
              <Button Name="Button_Cancel" Content="Cancel" Margin="140,384,140,10" Width="75" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
              </Canvas>
              </Window>





              share|improve this answer

























                0












                0








                0







                Your XAML combobox had a closing tag when it shouldn't:



                <Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                Title="Printer GUI" Height="465" Width="375">
                <Canvas Background="White">
                <Label Name="label_username" Content="Username" HorizontalAlignment="Left" Margin="30,30,0,0" VerticalAlignment="Top"/>
                <Label Name="label_Location" Content="Select Location" HorizontalAlignment="Left" Margin="170,30,0,0" VerticalAlignment="Top"/>
                <TextBox Name="textbox_username" HorizontalAlignment="Left" Height="23" Margin="30,56,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="120"/>
                <ComboBox Name="ComboBox_Location" HorizontalAlignment="Left" Margin="170,56,0,0" VerticalAlignment="Top" Width="160">
                <ComboBoxItem Content="X"/>
                <ComboBoxItem Content="Y"/>
                <ComboBoxItem Content="Z"/>
                </ComboBox>
                <Label Name="label_printer" Content="Please select printer from list" HorizontalAlignment="Left" Margin="30,105,0,0" VerticalAlignment="Top"/>
                <ComboBox Name="ComboBox_Printer" HorizontalAlignment="Left" Margin="30,131,0,0" VerticalAlignment="Top" Width="300"/>
                <CheckBox Name="CheckBox" Content="Check here if you want to add this printer
                to your permanent list" HorizontalAlignment="Left" Margin="56,185,0,0" VerticalAlignment="Top" Height="39" Width="245"/>
                <Button Name="Button_Add" Content="Add Printer" Margin="140,244,140,150" Width="75" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
                <Button Name="Button_XPS" Content="Printer Defaults issue
                in Practice Partner" Margin="90,285,90,102" Width="175" Height="40" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" ClickMode="Release" VerticalAlignment="Center"/>
                <Button Name="Button_Service" Content="Service call for Printer" Margin="113,343,110,51" Width="130" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
                <Button Name="Button_Cancel" Content="Cancel" Margin="140,384,140,10" Width="75" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
                </Canvas>
                </Window>





                share|improve this answer













                Your XAML combobox had a closing tag when it shouldn't:



                <Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                Title="Printer GUI" Height="465" Width="375">
                <Canvas Background="White">
                <Label Name="label_username" Content="Username" HorizontalAlignment="Left" Margin="30,30,0,0" VerticalAlignment="Top"/>
                <Label Name="label_Location" Content="Select Location" HorizontalAlignment="Left" Margin="170,30,0,0" VerticalAlignment="Top"/>
                <TextBox Name="textbox_username" HorizontalAlignment="Left" Height="23" Margin="30,56,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="120"/>
                <ComboBox Name="ComboBox_Location" HorizontalAlignment="Left" Margin="170,56,0,0" VerticalAlignment="Top" Width="160">
                <ComboBoxItem Content="X"/>
                <ComboBoxItem Content="Y"/>
                <ComboBoxItem Content="Z"/>
                </ComboBox>
                <Label Name="label_printer" Content="Please select printer from list" HorizontalAlignment="Left" Margin="30,105,0,0" VerticalAlignment="Top"/>
                <ComboBox Name="ComboBox_Printer" HorizontalAlignment="Left" Margin="30,131,0,0" VerticalAlignment="Top" Width="300"/>
                <CheckBox Name="CheckBox" Content="Check here if you want to add this printer
                to your permanent list" HorizontalAlignment="Left" Margin="56,185,0,0" VerticalAlignment="Top" Height="39" Width="245"/>
                <Button Name="Button_Add" Content="Add Printer" Margin="140,244,140,150" Width="75" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
                <Button Name="Button_XPS" Content="Printer Defaults issue
                in Practice Partner" Margin="90,285,90,102" Width="175" Height="40" HorizontalContentAlignment="Center" VerticalContentAlignment="Center" ClickMode="Release" VerticalAlignment="Center"/>
                <Button Name="Button_Service" Content="Service call for Printer" Margin="113,343,110,51" Width="130" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
                <Button Name="Button_Cancel" Content="Cancel" Margin="140,384,140,10" Width="75" Height="25" VerticalAlignment="Center" ClickMode="Release"/>
                </Canvas>
                </Window>






                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 13 '18 at 23:08









                Clayton HarbichClayton Harbich

                272513




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