hey everyone! I'de need help to know a few things(I'm a noob programmer) Info: I'm using xCode and programming with cocoa - I'de like to know how to add a maximum numbers to a text field(like you type 4 then it switches to the next text field automaticly) -I'de also like to know how to make the send button send the info written before in the fields to a server/mail/etc. -Also, I need to know how to make a faded button appear when every fields are full Thanks!
1. See NSNumberFormatter and its setMaximum: method. 2. See NSURLConnection 3. What's a faded button? Do you mean a hidden button (setHidden? Set all your text fields' delegates to your controller and implement the controlTextDidChange: method, then check each text field to see if its stringValue's length is 0.
un allright i posted this in a while but maybe someone really nice would help me. I'm a total "noob" and I don't know how to and where to put the commands above can anyone tell em?? Thanks!