C# WPF: How do I Bind the content of a label to a value inside UserControl -


I want to be able to bind fc: ColorSlider to the value in my mainwindow.xaml, the following code is My ColorSlider.XAML

I want to bind text content with my redslider or RGB sliders. Normally this would be easy but my sliders are in a user tran and my textbox is in my main window. 

  & lt; Rectangle width = "165" horizontal alignment = "correct" grid. Column = "0" stroke = "black" & gt; & Lt; Rectangle.Fill & gt; & Lt; SolidColorBrush & gt; & Lt; SolidColorBrush.Color & gt; & Lt; Multiband Converter = "{static resource RgbConverter}" & gt; & Lt; Binding Path = "Price" element name = "RedSlider" /> & Lt; Binding Path = "Value" element name = "GreenSlider" /> & Lt; Binding path = "value" element name = "blueslider" /> & Lt; Binding path = "value" element name = "alpha_lider" /> & Lt; / MultiBinding & gt; & Lt ;! - Describes the color of the brush using RGB values; Each value has a limit of 0-255 - & gt; & Lt ;! - & lt; Color A = "255" R = "255" G = "0" B = "0" /> - & gt; & Lt; /SolidColorBrush.Color> & Lt; / SolidColorBrush & gt; & Lt; /Rectangle.Fill> & Lt; / Rectangles & gt;

This code is my MainWindow.XAML 

  & lt; Fc: ColorSlider grid. Column = "0" grid. Rows = "8" grid. Colspan = "2" x: name = "color slider" & gt; & Lt; / FC: ColorSlider & gt; & Lt; TextBox Grid.Row = "1" grid. Column = "0" width = "250" height = "auto" text = "hello" horizontal alignment = "center" margin = "6,0,2,0" & gt; & Lt; / Text box & gt; & Lt; Textbox Grid.Row = "2" Grid. Column = "0" width = "250" text = "{binding element name = colorful slider, path = red slider, mode = two}" horizontal alignment = "center" & gt; & Lt; / Text box & gt; & Lt; Text Box Grid Rau = "3" grid. Column = "0" width = "250" text = "hello" horizontal alignment = "center" & gt; & Lt; / Text box & gt; & Lt; Text Box Grid Rau = "4" grid. Column = "0" width = "250" text = "नमस्ते" horizontal alignment = "center" & gt; & Lt; / Textbox & gt; & Lt; Text box grid Rau = "1" grid. Column = "1" width = "250" text = "halo" horizontal alignment = "center" & gt; & Lt; / Text box & gt; & Lt; Text box grid Rau = "2" grid. Column = "2" width = "250" text = "halo" horizontal alignment = "center" & gt; & Lt; / Text box & gt; & Lt; Text Box Grid Rau = "3" grid. Column = "1" width = "250" text = "halo" horizontal alignment = "center" & gt; & Lt; / Text box & gt; & Lt; Text Box Grid Rau = "4" grid. Column = "1" width = "250" text = "नमस्ते" horizontal alignment = "center" & gt; & Lt; / Textbox & gt; & Lt; Checkbox Grid Column = "0" grid. Line = "5" horizontal align = "left" workspaceElement = "top" & gt; Display preview with sliders? & Lt; / Checkbox & gt;

Create an asset in the code behind your user control. Tie your control slider value to that property.

You should also be able to force it from your main window.


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