Remove Lines When Pasting?

Jan 29, 2011

This would prevent new line on textarea when pressing enter key:

$('#text_description').keypress(function(e) {
if(e.keyCode == 13) { e.preventDefault() }
});

but how to remove lines when pasting into text area?

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Code:

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This time I have a trouble with remove(). Here is my code :

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There is a variable:

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Line 2
Line 3
Line 4
etc

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Code:
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