iOS (noobie) question about dot notation

[ryans79]

Hello,

I'm just learning how to use xcode and IB so please excuse my question if its too newbie.

I have an action:

-(IBAction) textFieldDoneEditing: (id)sender
{
[sender resignFirstResponder];
//resignFirstResponder.sender;
//sender.resignFirstResponder;
}

and as it might be familiar to all of you, i am trying to get rid of the keyboard when the user clicks on "Done"... its working except not in dot notation... if i wanted to use dot notation instead of the "classic" way above, how would i do it?

(the commented ones are the ones i tried... needless to say, they dont work)

°°

 

[kainjow]

That syntax should only be used for @properties. While it might work in some situations outside of that, it should be reserved for @properties only. So just use

[sender resignFirstResponder];

 

[ryans79]

Thanks for clearing that up!
Cheers!