No visible @interface for declares the selector

Question

Following is my Model.h file:

@interface Model : NSObject
    - (void)loadSiteForTTSWithText:(NSString *)text AndVerseNumber:(int)versesNumber AndChapterNumber:(int)chapterNumber AndBookNumber:(int)bookNumber;
.... //few other methods are here
@end

I have imported Model.h into my ViewController and made an object for Model namely model. And then i access the methods in Model using model. All other methods are working just fine, but when I try to access:

[model loadSiteForTTSWithText:stringToRead AndVerseNumber:verseNumber AndChapterNumber:chapterNumber AndBookNumber:bookNumber];

I am getting the error:

No visible @interface for 'Model' declares the selector 'loadSiteForTTSWithText:AndVerseNumber:AndChapterNumber:AndBookNumber:'

I am not getting any errors on the other methods declared inside Model.h. What can be the issue?

EDIT
I have checked for duplicate files but couldn't find any.

you havent implemented the `loadSiteForTTSWithText:AndVerseNumber:AndChapterNumber:AndBookNumber:` method in **Model.m** file? — Ahmed Z., Aug 21 '13 at 06:20
I have implemented it. But even if it is not implemented, if it is declared, it should not be showing any error right? — Harikrishnan, Aug 21 '13 at 06:25
hmm right... your file exists in `Targets -> Build Phases -> Compile Sources`.. ? — Ahmed Z., Aug 21 '13 at 06:29
Where you add Model.h ?? i mean your viewCon.h or viewCon.m >>? — iPatel, Aug 21 '13 at 06:29
@AhmedZ.: Yes, of course it is there... Otherwise how can the other methods work? I know the problem is really weird, but I am really hung up with it. — Harikrishnan, Aug 21 '13 at 06:31
@iPatel: I have added it in `ViewController.h` and imported `ViewController.h` to `ViewController.m` — Harikrishnan, Aug 21 '13 at 06:32
not sure , may be it is silly but just try to add Model.h in ViewController.m — iPatel, Aug 21 '13 at 06:35
@HarikrishnanT : Hey check this question out.. Same problem as yours.. http://stackoverflow.com/q/10727677/1042240 and they found the solution. — Ahmed Z., Aug 21 '13 at 06:35
heres another one with same problem.. http://stackoverflow.com/q/14956270/1042240 — Ahmed Z., Aug 21 '13 at 06:37
@AhmedZ.: Thats what I told. I have checked for duplicate files, but couldn't find any. Also, in my case other methods are working. — Harikrishnan, Aug 21 '13 at 06:38
@NitinGohel: created object for `Model` in `ViewController.h` like this: `@interface ViewController : UIViewController { Model *model; }` — Harikrishnan, Aug 21 '13 at 06:40
@iPatel: That was already done in `ViewController.m` in `viewDidLoad` — Harikrishnan, Aug 21 '13 at 06:43
Create object means allocating it memory and initialising it. How have you done that? — Puneet Sharma, Aug 21 '13 at 06:43
@Puneet: `model = [[Model] alloc] init];` in `ViewController.m` — Harikrishnan, Aug 21 '13 at 06:45

score 3 · Accepted Answer · answered Aug 21 '13 at 06:49

3

I don't know what the error was but exiting Xcode and reopening it solved the issue.

answered Aug 21 '13 at 06:49

Harikrishnan

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Product->Clean did it for me. – Thomas May 13 '14 at 12:54

score 0 · Answer 2 · answered Aug 21 '13 at 06:44

0

The method declaration might be wrong.just create a proper syntactical method declaration if you missed the syntax in middle it will give message like that.check your method decalration protocol.It seems mistake is there in that..

answered Aug 21 '13 at 06:44

NHS

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No visible @interface for declares the selector

2 Answers2