CODEWITHSUNDEEP
iosarraysnsmutablearray
Vadym
Vadym

Reputation: 1

Print NSMutableArray to email body

I am new to iOS development and i am working on my first app. I have a piece of code that is suppose to add data from my NSMutableArray to the body of an email when i share it. I ran into an issue where the array description just prints out the address of the data and not the actual data. I understand that this is an expected behavior, how can i display contents of the array in the email body?

Here is the code I wrote:

- (void)displayMailComposerSheet
{

    MFMailComposeViewController *picker = [[MFMailComposeViewController alloc] init];
    picker.mailComposeDelegate = self;

    [picker setSubject:@"Attendance"]; 

    NSString *data = [self.attendItems description];

    [picker setMessageBody:data isHTML:NO];

    [self presentViewController:picker animated:YES completion:NULL];
}

Upvotes: 0

Views: 80

Answers (1)

Anoop Vaidya
Anoop Vaidya

Reputation: 46543

Instead of 

NSString *data = [self.attendItems description];

Use something like:

NSString *data = [self.attendItems componentsJoinedByString:@", "];

All the values in the array will be joined by a comma (,).

Upvotes: 6

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