How to select map pin when tapping table row that associates with it?

Question

Here I have 2 views:

• WallViewController
• TableViewController

WallViewController contains MKMapView, and <

Answer 1

You can use PFObject.objectId to find annotation what you want.

PFObject *selectedObject = [self.objects objectAtIndex:i];

for (id annotation in wallViewController.mapView.annotations)
{
    if ([annotation isKindOfClass:[PAWPost class]])
    {
        PAWPost *post = (PAWPost*)annotation;
        if ([post.object.objectId isEqualToString:selectedObject.objectId])
        {
            [wallViewController.mapView selectAnnotation:annotation  animated:YES];
            break;
        }
    }
}