send action from button in collection view - ios

Question

I have a query that pulls the 10 nearest objects and displays the title of each in a button in a collection view. What I am trying to do is have an action that opens a new view controller displaying information of the object chosen from the collection view. What I need help with is connecting the chosen object in the buttons action. I am new to Xcode and could use some advice. This is the code defining the query:
int i = 0;
for (PFObject *object in objects) {
if (i >= [self.EventTitles count]) break;//to make sure we only write up to the max number of UILabels available in EventTitles
[(UIButton *)self.EventButtons[i] setTitle:[object objectForKey:#"name"] forState:UIControlStateNormal];
[(UIButton *)self.EventButtons[i] addTarget:self action:(social:) forControlEvents:UIControlEventTouchUpInside];
i++;
}
And then there is the code with the action
- (IBAction)social:(id)sender{
UIActionSheet *share = [[UIActionSheet alloc] initWithTitle:nil delegate:self cancelButtonTitle:#"Close" destructiveButtonTitle:nil otherButtonTitles:#"Call",#"Directions",#"Website",#"Checkin", nil];
[share showInView:self.view];
}
- (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex {
//Each button title we gave to our action sheet is given a tag starting with 0.
if (buttonIndex == 0) {
NSString* yourActualNumber = [NSString stringWithFormat:#"tel:%#",????????];
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:yourActualNumber]];
NSLog(#"phone");
//Check Twitter accessibility and at least one account is setup.
}
I just do not know how to connect the object to the action, and then display that information on the new view controller.
UPDATE: I updated the code with the new line in the query, however it fails stating that the action social is undeclared however it is? I also changed the action to perform an action sheet rather than a new view controller. What I need now it a connection from the object to the action and how to write in the object for key appropriately in the action sheet function.

Answer 1

What I need help with is connecting the chosen object in the buttons
action.
[button addTarget:self action:#selector(DetailEvent1:) forControlEvents:UIControlEventTouchUpInside]
and then display that information on the new view controller.
I don't really know what you are asking here, if you clarify I'll try my best to help :)

Answer 2

Here is an example where an action sheet is displayed when an item is selected. I'm simply using the index path of the selected item, but I assume you have some other data you'd need to save so the Action Sheet delegate can use it.
-(void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath {
NSString *str = [NSString stringWithFormat:#"Call number %d", indexPath.row];
UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:nil delegate:(id < UIActionSheetDelegate >)self cancelButtonTitle:#"Cancel" destructiveButtonTitle:nil otherButtonTitles:str, nil];
[actionSheet showInView:self.view];
}