iOS What is this warning/error? (Newb warning)

[ryans79]

Hey,

I'm just following the book example but still i am getting a warning that i dont understand, can someone tell me how to "fix" this please?

Since a picture is worth a thousand words 😉
here's the screenshot:


°°

 

[SilentPanda]

You linked to a thumbnail. It's very very tiny! 🙂

 

[BlackWolf]

it's
initWithTitle
not
initWithtitle

it's really a clear error message. did you understand the warning? if you didn't, you should go back to learn the basics of objective-c!

 

[dejo]

I'm just following the book example but still i am getting a warning that i dont understand, can someone tell me how to "fix" this please?

Time to start taking advantage of Code Sense. It'll complete things like this for you and then you don't have to worry about typos as much.

 

[ryans79]

Hey guys,
Thanks for replying!

@SilentPanda, sorry, you had to click the thumbnail to see the bigger picture.

@BlackWolf, I kind of understood the error, but for some reason, didnt totally "get it", thanks for pointing out the little typo.

@dejo, whats "Code Sense"?

Cheers!


Edit: it works!
MUHAHAHAHAAHAHA!

 

[mccannmarc]

Time to start taking advantage of Code Sense. It'll complete things like this for you and then you don't have to worry about typos as much.

Just to add to that, when you use autocomplete and have methods that take multiple parameters you can easily switch between them by pressing ctrl + /

 

[SilentPanda]

@SilentPanda, sorry, you had to click the thumbnail to see the bigger picture.

Ah I don't browse with images turned on so it just shows me a link to the thumbnail only... 🙁

 

[dejo]

@dejo, whats "Code Sense"?

Code Sense

Completing Code

ryans79, how are you learning Xcode?

 

[ryans79]

Code Sense

Completing Code

ryans79, how are you learning Xcode?

Thanks for the links, i'll check them out.

I'm learning xCode only via the examples and explanations in the book "Beginning iPhone Development" (I'm in chapter 5 now)

Cheers!
°°