How to search a string in text file in mfc C++?

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i am working in mfc c++.
i want to search a cstring in text file. such that if the string is found it displays successfull and if not it displays not found.

suppose that the text file in which i am seraching its's path is "C:/users/projects/klop.txt"

kindly do help how to code

What I have tried:

i am working in mfc c++.
i want to search a cstring in text file. such that if the string is found  it displays successfull and if not it displays not found.

suppose that the text file in which i am seraching its's path is "C:/users/projects/klop.txt"

kindly do help how to code

Posted 10-Oct-18 18:06pm

Member 13866664

Updated 10-Oct-18 20:34pm

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Mohibur Rashid 11-Oct-18 1:16am

Let's go back to the age old question, "What have you tried?"

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KarstenK · Accepted Answer · 2018-10-10T20:34:00

Solution 1

Yoz must load the file into memory and search for it. Use StdioFileand the Find function of CString.

Tip: check for errors like file not read and substring not found.

Posted 10-Oct-18 20:34pm

KarstenK