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Search: Posts Made By: thepianoguy
Forum: BOOK: Professional iOS Database Application Programming, 2nd Edition November 7th, 2013, 09:58 AM
Replies: 8
Views: 1,162
Posted By thepianoguy
If you haven't solved your problem, send your...

If you haven't solved your problem, send your non-working project to
ipadhelper@me.com
and I should be able to point you in the right direction.

Bob
Forum: BOOK: Beginning iOS 4 Application Development October 17th, 2013, 11:13 PM
Replies: 2
Views: 5,503
Posted By thepianoguy
I assume that in the header file you have a...

I assume that in the header file you have a property for a CLLocationManager named "lm" and since there are no @synthesize statements in the implementation file you are using Xcode's auto-generation...
Forum: BOOK: iPhone and iPad App 24-Hour Trainer July 11th, 2013, 10:24 AM
Replies: 6
Views: 1,527
Posted By thepianoguy
There are a couple of corrections that should...

There are a couple of corrections that should solve your problems.

- (IBAction)onLogin:(id)sender {
[usernameField resignFirstResponder];
[passwordField resignFirstResponder];
} This curly...
Forum: BOOK: Professional iPhone and iPad Database Application Programming August 21st, 2012, 09:42 PM
Replies: 2
Views: 1,197
Posted By thepianoguy
To add the necessary library to the project, in...

To add the necessary library to the project, in the Project Navigator single click the project icon. This should present the Project and Targets in the editor. In the editor single click the item...
Forum: BOOK: Beginning iOS 5 Application Development June 28th, 2012, 09:39 AM
Replies: 2
Views: 760
Posted By thepianoguy
It will be helpful to see a little more of the...

It will be helpful to see a little more of the program.
Send the nonworking program to
ipadhelper@me.com

and I should be able to sort it out for you.

Bob
Forum: BOOK: Beginning iOS 5 Application Development June 6th, 2012, 09:12 AM
Replies: 3
Views: 665
Posted By thepianoguy
Verify that your tags are set correctly in the...

Verify that your tags are set correctly in the .xib file. If you still can't figure out the problem, send the non-working project to
ipadhelper@me.com
and I will take a look at it for you.
Bob
Forum: BOOK: Beginning iOS Game Development May 16th, 2012, 12:05 PM
Replies: 2
Views: 695
Posted By thepianoguy
Reopen the console at the conclusion of the game....

Reopen the console at the conclusion of the game. You should see the print out of the final score at the end of the log.

Bob
Forum: BOOK: Beginning iOS 5 Application Development May 14th, 2012, 03:55 PM
Replies: 4
Views: 724
Posted By thepianoguy
The "button" background definitely fills the...

The "button" background definitely fills the entire view?

Bob
Forum: BOOK: Beginning iOS 5 Application Development May 14th, 2012, 02:10 PM
Replies: 4
Views: 724
Posted By thepianoguy
I don't have this edition of the book but a...

I don't have this edition of the book but a previous edition had a description of the responder chain after a program that is the same as "Keyboard Inputs" which is in Chapter 6 of this book (based...
Forum: BOOK: Beginning iOS Game Development April 25th, 2012, 01:59 PM
Replies: 2
Views: 2,282
Posted By thepianoguy
It will be helpful to see the code for your...

It will be helpful to see the code for your CardImageView initializer. The problem may be there. After you alloc and initWithFrame:CardBase:andTag check the frame on the card inside the loop. Does it...
Forum: BOOK: Professional iPhone and iPad Database Application Programming April 5th, 2012, 12:21 AM
Replies: 6
Views: 2,058
Posted By thepianoguy
The console log in the debugger actually gives a...

The console log in the debugger actually gives a very strong indication as to where the problem was.
This is part of the log I got when I ran your code:

2012-04-04 22:59:38.141 Catalog[1005:f803]...
Forum: BOOK: Professional iPhone and iPad Database Application Programming April 4th, 2012, 09:08 AM
Replies: 6
Views: 2,058
Posted By thepianoguy
Your difference is how you created your...

Your difference is how you created your NSPredicate in the
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
method

the incorrect predicate is

NSPredicate...
Forum: BOOK: Professional iPhone and iPad Database Application Programming April 2nd, 2012, 12:01 PM
Replies: 6
Views: 2,058
Posted By thepianoguy
Will need to see code to diagnose. Send the...

Will need to see code to diagnose.
Send the nonworking project to
ipadhelper@me.com

and I should be able to sort it out.

Bob
Forum: BOOK: Professional iPhone and iPad Database Application Programming March 19th, 2012, 01:22 PM
Replies: 7
Views: 1,511
Posted By thepianoguy
I have done an example project that I believe...

I have done an example project that I believe accomplishes what you want. One version with an overlay and one with an alertView.
Send an email to
ipadhelper@me.com
and I will reply with the...
Forum: BOOK: Professional iPhone and iPad Database Application Programming March 18th, 2012, 09:07 AM
Replies: 7
Views: 1,511
Posted By thepianoguy
The project I referred you to is more about...

The project I referred you to is more about creating a "look" for an overlay to your tableView when presenting your activity indicator, since I think the UIAlertView is not what should be used....
Forum: BOOK: Professional iPhone and iPad Database Application Programming March 16th, 2012, 09:33 AM
Replies: 7
Views: 1,511
Posted By thepianoguy
I don't think using an alertView is the right way...

I don't think using an alertView is the right way to display the activity indicator, and with the way you have it set up there is no way to manually dismiss the alertView since it has no buttons. I...
Forum: BOOK: Beginning iPhone SDK Programming with Objective-C March 16th, 2012, 12:38 AM
Replies: 6
Views: 7,442
Posted By thepianoguy
I will take a look at this tomorrow if I have the...

I will take a look at this tomorrow if I have the time. However, I don't recommend that you implement it the way it is done in this book. There are issues with the approach. A better way to implement...
Forum: BOOK: Beginning iPhone SDK Programming with Objective-C March 15th, 2012, 10:34 AM
Replies: 6
Views: 7,442
Posted By thepianoguy
Do you have the code that you attempted to use to...

Do you have the code that you attempted to use to implement the search? Basically you need to add a UISearchBar and UISearchDisplayController and a separate array for handling the filtered elements...
Forum: BOOK: Beginning iOS 5 Application Development March 11th, 2012, 09:51 AM
Replies: 1
Views: 795
Posted By thepianoguy
Need to see some code. You should check your...

Need to see some code.

You should check your .xib connections to see if your "declaration" glitch might have resulted in connections being disconnected (IBOutlets no longer pointing to their...
Forum: BOOK: Professional iPhone and iPad Database Application Programming March 3rd, 2012, 11:46 PM
Replies: 19
Views: 3,774
Posted By thepianoguy
I am assuming that you are doing the first...

I am assuming that you are doing the first version of the Chapter 3 program, and that by "converting to Xcode 4" you mean to use automatic reference counting. Two options to handle the conversion:
1....
Forum: BOOK: Beginning iOS 5 Application Development February 14th, 2012, 02:37 PM
Replies: 2
Views: 564
Posted By thepianoguy
If you haven't done so, it would be worth your...

If you haven't done so, it would be worth your while to read the documentation on the -loadView method. You only override -loadView when not using a nib. If no nib is specified, loadView will create...
Forum: BOOK: Professional iPhone and iPad Database Application Programming February 9th, 2012, 09:28 AM
Replies: 2
Views: 1,347
Posted By thepianoguy
I assume you are running the program in the...

I assume you are running the program in the simulator. Try deleting the program from the simulator. (it is the same as removing a program from the iPad, click and hold on the the icon until the...
Forum: BOOK: Beginning iOS Game Development January 15th, 2012, 11:51 PM
Replies: 2
Views: 1,147
Posted By thepianoguy
The presence of a colon indicates that a method...

The presence of a colon indicates that a method takes an argument. The number of colons is the number of arguments. Whitespace cannot be part of (i.e. inside) the name part of a method signature....
Forum: BOOK: Beginning iOS Game Development January 8th, 2012, 11:10 PM
Replies: 9
Views: 1,057
Posted By thepianoguy
When you create a Command Line Tool of type...

When you create a Command Line Tool of type Foundation, which I assume the book asks you to do (I don't have the book… yet) and you have the Use Automatic Reference Counting box checked, the template...
Forum: BOOK: Professional iPhone and iPad Database Application Programming December 22nd, 2011, 10:38 AM
Replies: 2
Views: 913
Posted By thepianoguy
Assuming I understand your question right, you...

Assuming I understand your question right, you want the image that is on the left in the tableCell of the rootViewController to also appear in the ProductDetailView. Two options that are available...
Showing results 1 to 25 of 60

 


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