How to convert the NSMutableArray to CSV file on iPhone?

Question

I am writing an iPhone application, which contains a function. It can convert the NSMutableArray to a CSV file. However, I don\'t know how to do. Can anyone help me to do th

Answer 1

NSString *csv = [myArray componentsJoinedByString: @","];

But be warned, this will not account for commas within the array's elements. You will need to define some escaping/unescaping technique for that, and that's entirely up to you to do.