Question

1. I have the coredata showing in text fields the data stored

   in view didload: tfEmail.text = editEmp.email;
   

2. the message composer works as well, but if I want to use the email data to include in my message, I get the trouble…

   NSArray *toRecipients = [NSArray arrayWithObject:@"[e-mail]"];
   [picker setToRecipients:toRecipients];
   

3. what I need to do is to include the tfEmail in the NSArray, so if I try

   NSArray *toRecipients = [NSArray arrayWithObject:@"%@", tfEmail.text];
   

   I will get an error

   Too many arguments to function arrayWithObject
   

How do I fix this?

Answer 1

You are tryig to pass a string to the array initializer but are actually passing in two strings. This line should be changed:

 NSArray *toRecipients = [NSArray arrayWithObject:@"%@", tfEmail.text];

You are passing in two string objects, @"%@" and tfEmail.text. Try removing the format string, like so:

NSArray *toRecipients = [NSArray arrayWithObject:tfEmail.text];

If you wanted to keep the format, wrap those strings as follows:

NSArray *toRecipients = [NSArray arrayWithObject:[NSString stringWithFormat:@"%@", tfEmail.text]];