Disabling paste for text box with asp.net and c#

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C#

ASP.NET

hi

any one please tell me how to disable the copy and paste for a text box for my web page with c# code

Posted 21-Dec-11 4:37am

D Anil Kumar

Updated 6-Dec-16 2:49am

Wonde Tadesse

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2 solutions

Solution 2

Try
Disable copy paste right click using javascript in asp.net textbox [^]

Posted 21-Dec-11 10:04am

RaviRanjanKr

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D Anil Kumar 22-Dec-11 4:13am

im asking with C# not with javascript.

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Rajkumar Chaurasiya · Accepted Answer · 2011-12-21T05:18:00

Solution 1

This Code may Solve ur problem

ASP.NET

<asp:TextBox ID="TextBox1" runat="server"
         oncopy="return false"
         onpaste="return false"
         oncut="return false">
</asp:TextBox>

Posted 21-Dec-11 5:18am

Rajkumar Chaurasiya

Updated 21-Dec-11 9:58am

v2

Comments

patil.ravi035 21-Dec-11 23:59pm

thanks for the answer

D Anil Kumar 22-Dec-11 4:13am

im asking with C# not with javascript.

Dave Kreskowiak 6-Dec-16 9:04am

There is no C# code for this in an ASP.NET app. The C# code runs ENTIRELY server-side, not client. Your C# code will never know the user hit Paste on a TextBox.

The only thing C# can do is add the "onpaste" event handler to the control if your code is dynamically generating the textbox. This is an uncommon occurance.