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WPF twoway binding

Kasuni Abegunawardana

8y1.1k

Hi all,

Please can anyone say what is the mistake here??

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

Title="MainWindow" Height="350" Width="525">

Height="(Binding Mode=TwoWay, Element Name:MySlider, Path=Value, Update Source Trigger=propertyChanged)" Fill="#FFF4F4F5" HorizontalAlignment="Left" Margin="113,150,0,0" Stroke="Black" VerticalAlignment="Top" Width="100"/>

1 Reply

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Nirav Daraniya8y ago
Accepted answer
Hi Kasuni,

Replace your control with below text and then its work fine.....
<Rectangle Height="{Binding ElementName=MySlider, Mode=TwoWay, Path=Value, UpdateSourceTrigger=PropertyChanged}" Fill="#FFF4F4F5" HorizontalAlignment="Left" Margin="113,150,0,0" Stroke="Black" VerticalAlignment="Top" Width="100"/>