hie
i just want to know if someone can give me an exemple of how toreplace a data from a single data in a textfile .
i read that i need to use a temporary textfile but i still dont get it
thanks by advance
jerome2467
0
Newbie Poster
Recommended Answers
Jump to PostWhat kind of data do you have, and what to replace?
thx for the answer.
Jump to PostString strFile = File.ReadAllText("c:\\File1.txt"); strFile = strFile.Replace("oldvalue", "newvalue"); File.WriteAllText("c:\\File1.txt", strFile);
All 5 Replies
jerome2467
0
Newbie Poster
i forgot to write
my problem is in c#
thanks
Mitja Bonca
557
Nearly a Posting Maven
What kind of data do you have, and what to replace?
thx for the answer.
jerome2467
0
Newbie Poster
for exemple :
i got a line with : james ,1000
i want to replace 1000 by whats in my textbox
i just cant figure out
the way i did it just erase all my data
thanks
Mitja Bonca
557
Nearly a Posting Maven
String strFile = File.ReadAllText("c:\\File1.txt");
strFile = strFile.Replace("oldvalue", "newvalue");
File.WriteAllText("c:\\File1.txt", strFile);
jerome2467
0
Newbie Poster
wow thank you so much
that was relly helpfull
thanks again
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