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Preventing a text to be deleted in a Wpf RichTextBox
Preventing a Certain Text to be Deleted or Change in a RichTextBoxCould not load type 'System.Windows.Controls.Primitives.MultiSelector' from assembly PresentationFrameworkwpf theme changed my aligmnentText orientationHow do I make the Extended WPF Toolkit ColorPicker work?Change color text in paragraph using OpenXMLEnhance my RegEx for proofreadingGrab random sequence of words from a string?multiphrase method with two phrases - Elastic SearchCut the string in c#Find those lines which contains text
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
Copy and paste following code into MainWindow.xaml file.
<Window x:Class="MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="MainWindow" Height="350" Width="525">
<Grid>
<RichTextBox>
<FlowDocument>
<Paragraph>
<Run Text="Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book."/>
</Paragraph>
</FlowDocument>
</RichTextBox>
</Grid>
</Window>
Run this code and see that you are able to delete that text.
I want you are not able to delete that text.
There is a solution for WinForm as you can see in the following link because WinForm RichTextBox has selection protected property.
Preventing a Certain Text to be Deleted or Change in a RichTextBox
WPF RichTextBox has no selection protected property. So how can I solve this issue for WPF?
c# wpf vb.net
add a comment |
Copy and paste following code into MainWindow.xaml file.
<Window x:Class="MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="MainWindow" Height="350" Width="525">
<Grid>
<RichTextBox>
<FlowDocument>
<Paragraph>
<Run Text="Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book."/>
</Paragraph>
</FlowDocument>
</RichTextBox>
</Grid>
</Window>
Run this code and see that you are able to delete that text.
I want you are not able to delete that text.
There is a solution for WinForm as you can see in the following link because WinForm RichTextBox has selection protected property.
Preventing a Certain Text to be Deleted or Change in a RichTextBox
WPF RichTextBox has no selection protected property. So how can I solve this issue for WPF?
c# wpf vb.net
<RichTextBox IsReadOnly="True">?
– fhnaseer
Mar 27 at 15:52
add a comment |
Copy and paste following code into MainWindow.xaml file.
<Window x:Class="MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="MainWindow" Height="350" Width="525">
<Grid>
<RichTextBox>
<FlowDocument>
<Paragraph>
<Run Text="Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book."/>
</Paragraph>
</FlowDocument>
</RichTextBox>
</Grid>
</Window>
Run this code and see that you are able to delete that text.
I want you are not able to delete that text.
There is a solution for WinForm as you can see in the following link because WinForm RichTextBox has selection protected property.
Preventing a Certain Text to be Deleted or Change in a RichTextBox
WPF RichTextBox has no selection protected property. So how can I solve this issue for WPF?
c# wpf vb.net
Copy and paste following code into MainWindow.xaml file.
<Window x:Class="MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="MainWindow" Height="350" Width="525">
<Grid>
<RichTextBox>
<FlowDocument>
<Paragraph>
<Run Text="Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book."/>
</Paragraph>
</FlowDocument>
</RichTextBox>
</Grid>
</Window>
Run this code and see that you are able to delete that text.
I want you are not able to delete that text.
There is a solution for WinForm as you can see in the following link because WinForm RichTextBox has selection protected property.
Preventing a Certain Text to be Deleted or Change in a RichTextBox
WPF RichTextBox has no selection protected property. So how can I solve this issue for WPF?
c# wpf vb.net
c# wpf vb.net
asked Mar 27 at 15:48
user10702813
<RichTextBox IsReadOnly="True">?
– fhnaseer
Mar 27 at 15:52
add a comment |
<RichTextBox IsReadOnly="True">?
– fhnaseer
Mar 27 at 15:52
<RichTextBox IsReadOnly="True">?– fhnaseer
Mar 27 at 15:52
<RichTextBox IsReadOnly="True">?– fhnaseer
Mar 27 at 15:52
add a comment |
1 Answer
1
active
oldest
votes
Try this.
<RichTextBox IsReadOnly="True">
Or if you want no selection at all.
<RichTextBox IsEnabled="false">
answered Mar 27 at 15:57
fhnaseerfhnaseer
4,08611 gold badges45 silver badges93 bronze badges
add a comment |
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1 Answer
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votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Try this.
<RichTextBox IsReadOnly="True">
Or if you want no selection at all.
<RichTextBox IsEnabled="false">
answered Mar 27 at 15:57
fhnaseerfhnaseer
4,08611 gold badges45 silver badges93 bronze badges
add a comment |
Try this.
<RichTextBox IsReadOnly="True">
Or if you want no selection at all.
<RichTextBox IsEnabled="false">
answered Mar 27 at 15:57
fhnaseerfhnaseer
4,08611 gold badges45 silver badges93 bronze badges
add a comment |
Try this.
<RichTextBox IsReadOnly="True">
Or if you want no selection at all.
<RichTextBox IsEnabled="false">
answered Mar 27 at 15:57
fhnaseerfhnaseer
4,08611 gold badges45 silver badges93 bronze badges
Try this.
<RichTextBox IsReadOnly="True">
Or if you want no selection at all.
<RichTextBox IsEnabled="false">
answered Mar 27 at 15:57
fhnaseerfhnaseer
4,08611 gold badges45 silver badges93 bronze badges
answered Mar 27 at 15:57
fhnaseerfhnaseer
4,08611 gold badges45 silver badges93 bronze badges
answered Mar 27 at 15:57
fhnaseerfhnaseer
4,08611 gold badges45 silver badges93 bronze badges
answered Mar 27 at 15:57
fhnaseerfhnaseer
4,08611 gold badges45 silver badges93 bronze badges
4,08611 gold badges45 silver badges93 bronze badges
add a comment |
add a comment |
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<RichTextBox IsReadOnly="True">?– fhnaseer
Mar 27 at 15:52