Reading comma delimited values with CFile?

  • Thread starter Thread starter ungvichian
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ungvichian

So, right now I'm writing a program in VC++.Net with MFC, and one of
the steps involves reading numeric values from a comma delimited file
(like 4.56, 2.44, 3.453 etc.). The only methods I've been able to find
to read the values all involve StreamReader, and I can't figure out how
to use this. Since I'm using MFC, I'm using CFile instead.

Also, none of the methods seem to come with a method for error
catching. I want my program to be able to reject files that are NOT
comma delimited numbers with an error message.

Okay, how to code?
 
ungvichian said:
So, right now I'm writing a program in VC++.Net with MFC, and one of
the steps involves reading numeric values from a comma delimited file
(like 4.56, 2.44, 3.453 etc.). The only methods I've been able to find
to read the values all involve StreamReader, and I can't figure out how
to use this. Since I'm using MFC, I'm using CFile instead.

Also, none of the methods seem to come with a method for error
catching. I want my program to be able to reject files that are NOT
comma delimited numbers with an error message.

Okay, how to code?
Click to expand...

Why don't you read the file into a string and then split by coma?
 
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