I need to be able to read, write, and change lines of data saved in a file.
The data would be indexed with a unique number.
Example of what I will have:
1234,name,address,phone number
How can I do this?
Printable View
I need to be able to read, write, and change lines of data saved in a file.
The data would be indexed with a unique number.
Example of what I will have:
1234,name,address,phone number
How can I do this?
Check out this thread. It details how to treat a text file as a database, this should help solve most of your problems.