Question

How can I create array objects from UITextFields? I also want an if statement for each object to check if the UITextField’s text length is more than 1.

How can I do this using this core code?:

maincelltext = [[NSArray alloc] initWithObjects:@”UITextField 1 Content Here”,@”UITextField 2 Content Here”,@”UITextField 3 Content Here”,@”UITextField 3 Content Here”,nil];

Thanks!

Answer 1

Use NSMutableArray instead, and addObject: if(textField1.text.length > 1) then [yourMutableArray addObject:textField1.text]; and so on…

Something like this:

// in your interface
UITextField * textField1;
UITextField * textField2;
UITextField * textField3;

NSMutableArray * mainCellTextArray;

//implementation

mainCellTextArray = [[NSMutableArray alloc] init]; // release it later

if(textField1.text.length > 1)
{
  [mainCellTextArray addObject:textField1.text];
}
if(textField2.text.length > 1)
{
  [mainCellTextArray addObject:textField2.text];
}
if(textField3.text.length > 1)
{
  [mainCellTextArray addObject:textField3.text];
}