Use objectAtIndex:indexPath.row in ViewDidLoad

Question

I use an array (self.tableData) with objectAtIndex:indexPath.row for retrieving NSString.

Here is my code :

Person *person = [self.tableData objectAtIndex:indexPath.row];
cell.textLabel.text = person.fullName;

I would like to use person.fullName; in ViewDidLoad but I don't know how to make this. Sorry if it's a stupid question...

Klevison · Accepted Answer · 2015-07-31T18:09:53.583

1

In viewDidLoad you can access statically:

for (int i = 1; i <= [self.tableData count]; i++)
   Person *person = self.tableData[i];
   NSLog("name: %@",person.fullName);
}

In cellForRowAtIndexPath you can access dynamically:

Person *person = self.tableData[indexPath.row];
cell.textLabel.text = person.fullName;

edited Jul 31 '15 at 18:09

answered Jul 31 '15 at 17:45

Klevison

@KelvisonMatias Thanks man, but Person has multiple value : "", "", "", "", "", "", "", "" I would like to access every value, not one with "int position = 0" – xcode_Dev Jul 31 '15 at 17:51
thanks man ! :) it works with : for (int i = 0; i < self.tableData.count; i++){ Person *person = self.tableData[i]; NSLog(@"name: %@",person.fullName); } – xcode_Dev Jul 31 '15 at 17:59
but the problem is I can't use it outside the loop :/ – xcode_Dev Jul 31 '15 at 18:06
Instead 10.. `[self.tableData count]` – Klevison Jul 31 '15 at 18:10
Yes, but how can I store this data in NSString for example and use it outside the loop ? (in ViewDidLoad) ? – xcode_Dev Jul 31 '15 at 18:12

1 Answers1