Databases
StackOverflow2013
Postsdbo
POAccess XAML controls from C# code-behind
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POAccess XAML controls from C# code-behind
    primarykey
    data
    text
    <p>I have two files in my VS project: <code>Custom.xaml</code> and <code>Custom.cs</code></p> <p>In my <em>XAML</em> file, I have the following text boxes:</p> <pre><code>&lt;TextBox x:Name="TextBox1" Text="{Binding Value, Mode=TwoWay}" Foreground="Black" Background="Green" SelectionChanged="TextBox1_SelectionChanged" /&gt; &lt;TextBox x:Name="TextBox2" Text="{Binding Value, Mode=TwoWay}" Foreground="Black" Background="Green" SelectionChanged="TextBox2_SelectionChanged" /&gt; </code></pre> <p>In my <em>.cs</em>, I have the following method:</p> <pre><code> void TextBox1_SelectionChanged(object sender, RoutedEventArgs e) { TextBox t = e.Source as TextBox } </code></pre> <p>I can successfully hit the event handler above. Then, I can grab <code>TextBox1</code> and it's properties by using <code>e.Source</code>, but I would like to access TextBox2 and it's properties.</p> <p>As a sidenote, the <em>.cs</em> file is just a <code>C#</code> class that I am referencing, not a <em>xaml.cs</em>. Additionally, I understand that I could implement this via a <em>UserControl</em>, but cannot do that in this scenario for reasons that are outside the scope of this post.</p> <p>Please advise on how I can get/set properties of <code>TextBox2</code>.</p> <p>Thanks.</p> <p>EDIT: Any other input on this? As a workaround, I've added an event handler called TextBox2_Loaded, and then set e.Source to an instance variable. Then, in TextBox1_SelectionChanged, I can access the instance variable. Would really like to just target the control directly (ex. TextBox2.IsEnabled). I must be missing a declaration or inheritance somewhere. Can't even find the control using FindName.</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USJosh
    1. USJosh
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POAccess XAML controls from C# code-behind
      1. This table or related slice is empty.
      1. VTApproveEditSuggestion
    2. VO
      singulars
      1. POAccess XAML controls from C# code-behind
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. POAccess XAML controls from C# code-behind
      1. This table or related slice is empty.
      1. VTUpMod
    1. COare u using the textbox2 as an item of a repeating control (a gridview, listview..etc)?
      singulars
      1. POAccess XAML controls from C# code-behind
      1. USOrkun Ozen
    2. CONo, I am not using a gridview or listview
      singulars
      1. POAccess XAML controls from C# code-behind
      1. USJosh
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload