how to disable copy paste in a file using c#

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<script type="text/javascript">

$(document).ready(function() {

$('#<%=txtTarget.ClientID%>').bind('cut copy paste',

function(e) { e.preventDefault();

alert("cut , copy , paste disable !!!!!");

});

});

</script>

this is script.how it include in a c# code and what change in this code make a pdf file can't copy paste?

Posted 25-Sep-14 0:30am

Member 11026295

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Comments

Suvabrata Roy 25-Sep-14 6:38am

what you want?
Please write in clear text.

Suvabrata Roy 25-Sep-14 6:41am

Don't re-post your questions

Member 11026295 25-Sep-14 6:46am

I have a pdf file in a folder.I want to disable copy paste in that file. how?

Richard MacCutchan 25-Sep-14 7:01am

You can't. Copy and Paste is implemented within applications and there is no way to stop applications from using it.

Member 11026295 25-Sep-14 7:15am

there is any way to disable right click

Mathew Soji 25-Sep-14 7:53am

If you want to disable right click in windows forms application please manipulate the mouse events . In case of web application use java script . For examples please google and I am sure you will get plenty.

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Dave Kreskowiak · Answer 1 · 2014-09-25T01:58:00

Solution 1

You can't stop it. It's that simple.

The PDF is being displayed by a component that is not entirely under the control of the browser.

You have no way of turning it off in your javascript code.

Posted 25-Sep-14 1:58am

Dave Kreskowiak