Solved

c# replace method

Posted on 2014-02-17
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Last Modified: 2014-02-17
I try to replace \ to string.empty like the following code, but it never works. Can you show me the right way to do that?


(firstName.Text).Replace(@"\", "")
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Question by:CoolDev2014
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5 Comments
 
LVL 44

Expert Comment

by:AndyAinscow
ID: 39865629
Replace usually returns the converted string.
Something like this:
firstName.Text = (firstName.Text).Replace(@"\", "")
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Author Comment

by:CoolDev2014
ID: 39865646
but i have something like below
string fileName = genericSrv.Encryption(firstName.Text).Replace(@"\", "")
how can i do that?
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LVL 44

Accepted Solution

by:
AndyAinscow earned 500 total points
ID: 39865669
Is this what you want to do?
string fileName = genericSrv.Encryption((firstName.Text).Replace(@"\", ""))
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LVL 75

Expert Comment

by:käµfm³d 👽
ID: 39865964
*no points*

I agree with Andy's assessment:  You wouldn't want to change the encrypted string because you might not be able to restore it back. It sounds like you intended to modify the pre-encrypted string, and then to encrypt that result, which is what Andy's code demonstrates.
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Author Comment

by:CoolDev2014
ID: 39866010
andy: another excellent help. If you have time, I have another one for you.

http://www.experts-exchange.com/Programming/Languages/.NET/ASP.NET/Q_28366375.html
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