File is present but error : "no such table" - ios

Question

I have a problem in my app and I don't know where it comes from ...
So I add my file to my project The on highlighted !
But when I want to init and select in my table I have an error :
no such table
I'm pretty sure the table is here beceause in my terminal I got this :
And I do the same request in my code :
tableData = [sqlManager getList:#"SELECT name_fr FROM info_max"];
sqlManager works with the 3 other files ..
I use this to init
-(id)initDatabase:(NSString*)dbName {
if (self = [super init]) {
//Nom de la base de données
databaseName = dbName;
//Obtention du chemin complet de la base de données
NSArray *documentPaths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDir = [documentPaths objectAtIndex:0];
databasePath = [documentsDir stringByAppendingPathComponent:databaseName];
}
return self;
}
EDIT
And my query is executed like this :
-(NSMutableDictionary *)getList:(NSString*)typeOfRequest{
sqlite3 *database;
const char *sqlStatement = [typeOfRequest UTF8String];
NSMutableDictionary *aromaArray = [[NSMutableDictionary alloc] init];
if(sqlite3_open([databasePath UTF8String], &database) == SQLITE_OK) {
sqlite3_stmt *compiledStatement;
//Compilation de la requete et verification du succes
if(sqlite3_prepare_v2(database, sqlStatement, -1, &compiledStatement, NULL) == SQLITE_OK) {
NSDictionary *dictionary = [self indexByColumnName:compiledStatement]; // Creation d'un dictionnaire des noms de colonnes
NSMutableArray *array = [[NSMutableArray alloc] init];
while(sqlite3_step(compiledStatement) == SQLITE_ROW) {
char *tab = (char*)sqlite3_column_text(compiledStatement, [[dictionary objectForKey:nil] intValue]);
NSString *finalUpperCase = [[NSString stringWithUTF8String:tab] capitalizedString];
if (finalUpperCase != nil && finalUpperCase.length >0 && !([finalUpperCase isEqualToString:#"Null"])) {
[array addObject:finalUpperCase];
}
}
aromaArray = [self getDictionnary:array];
}
else {
NSAssert1(0, #"Erreur :. '%s'", sqlite3_errmsg(database));
}
sqlite3_finalize(compiledStatement); // Finalise la requete et libere le statement
}
else {
NSAssert(0, #"Erreur d'ouverture de la base de donnees");
}
sqlite3_close(database);
return aromaArray;
}

Answer 1

Sometimes Xcode its a mess and it's Derived Data keep references of files, so sometimes you need to clear the Product and Run it again.
Quit XCode
Go to derived data's folder, delete them (also from trash).
Open XCode clean project and try to build it again
For insert and Update queries that is not enough:
Insert and Update Queries
When you copy this file to bundle (target) you have this file only read-only. To make it readable and be able to make insert queries follow the solution below:
This code creates a writable copy of the bundled default database in the application Documents directory. Put it on application didFinishLaunchingWithOptions on appDelegate and now you will be able to test your queries:
// First, test for existence.
BOOL success;
NSFileManager *fileManager = [NSFileManager defaultManager];
NSError *error;
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *writableDBPath = [documentsDirectory stringByAppendingPathComponent:#"info_max.sqlite3"];
success = [fileManager fileExistsAtPath:writableDBPath];
if (success) return;
// The writable database does not exist, so copy the default to the appropriate location.
NSString *defaultDBPath = [[[NSBundle mainBundle] resourcePath] stringByAppendingPathComponent:#"info_max.sqlite3"];
success = [fileManager copyItemAtPath:defaultDBPath toPath:writableDBPath error:&error];
if (!success)
{
NSAssert1(0, #"Failed to create writable database file with message '%#'.", [error localizedDescription]);
}

Answer 2

You must have to also try move that Database(sqlite) file to out of project directory and add it again and clear all cache data.
it is work for me.