Xcode 3 Beep Tutorial Part 2: Outlets

This is a continuation of the Xcode 3 tutorials, in this one Outlet's are covered.

Category:

Howto & Style

Tags:

• Xcode
• beep
• Leopard
• osx

[James2kVT]

If anyone is having trouble reading the text in BeepController.m it's:

[_label setStringValue:@"It Beeped!"];

This was difficult to see and somewhat different than C++ syntax.

[dinubadave]

goto Xcode->Preferences...

Choose the "Code Sense" tab.

Under "Code Completion:" change the setting of "Automatically Suggest:" to something besides "Never" (I use "With Delay", and 0.50 secs as the delay)

[palukeet]

wuts the line of 10Outlet thing cant read right

[porfilous]

i filled all this out the same but then when i went to interface builder, it wasnt filled in for me. so i filled in what i saw and then tried build and go, but i had errors on the IDOutlet part, or thats what i think it says. then it said _label, was undeclared. also, it says there's a syntax error before '_firstBeep'

[MacAdamTuring]

I think it is an = after self, not a *

[ymsghani1]

Ahh. Never mind. I was using * instead of =

[ymsghani1]

One thing isn't working for me.

In BeepController.m, where it says:

@implementation BeepController

- (id) init {

self * [super init];

it states : error: invalid operands to binary *

[dynacrylic]

thanks!

[theplg]

The fast forward thingy you do is really nice to skip the repetitive steps. More of that. And bring on session 3.... really nice.

[dynacrylic]

Question, when you're typing I see part of the code filling in a drop down below where your typing, mine doesn't do that. Also I see code changing in the top toolbar in your BeepController.m, almost like a hint. How do I set mine up similar to yours?