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SQLite insert data in objective c

I want to insert some data to mydatabase.sqlite but I have a problem. There is no error message when inserting data but then I open database and I cant see any data. There isnt any data.

this is addCoffee method in MyClass:

if(addStmt == nil) {
    const char *sql = "insert into records(Date, Latitude, Longitude) Values(?, ?, ?)";
    if(sqlite3_prepare_v2(database, sql, -1, &addStmt, NULL) != SQLITE_OK)
        NSAssert1(0, @"Error while creating add statement. '%s'", sqlite3_errmsg(database));
}

sqlite3_bind_text(addStmt, 1, [Date UTF8String], -1, SQLITE_TRANSIENT);
sqlite3_bind_double(addStmt, 2, [Latitude doubleValue] );
sqlite3_bind_double(addStmt, 3, [Longitude doubleValue] );

if(SQLITE_DONE != sqlite3_step(addStmt))
    NSAssert1(0, @"Error while inserting data. '%s'", sqlite3_errmsg(database));
else
    //SQLite provides a method to get the last primary key inserted by using sqlite3_last_insert_rowid
    recordID = sqlite3_last_insert_rowid(database);

//Reset the add statement.
sqlite3_reset(addStmt);

sending data:

iDailyAppDelegate *appDelegate = (iDailyAppDelegate *)[[UIApplication sharedApplication] delegate];

//Create a MyClass Object.
MyClass *coffeeObj = [[MyClass alloc] initWithPrimaryKey:0];
coffeeObj.Date = dateInString;
NSDecimalNumber *temp = [[NSDecimalNumber alloc] initWithString:first];
coffeeObj.Latitude = temp;
NSDecimalNumber *temp2 = [[NSDecimalNumber alloc] initWithString:second];
coffeeObj.Longitude = temp2;
[temp release];
coffeeObj.isDirty = NO;
coffeeObj.isDetailViewHydrated = YES;

//Add the object
[appDelegate addCoffee:coffeeObj];
like image 999
Hacer sengul Akac Avatar asked May 29 '26 14:05

Hacer sengul Akac


1 Answers

- (void)inserting{

    database=nil;
    if (sqlite3_open([[DBAction getSqlitePath] UTF8String], &database) == SQLITE_OK){
        const char *sql = [[NSString stringWithFormat:@"insert  into SiteTable set Site_Address = '%@'",someString] UTF8String];
        sqlite3_stmt *updateStmt = nil;
        if(sqlite3_prepare_v2(database, sql, -1, &updateStmt, NULL) != SQLITE_OK)
        {
            //NSAssert1(0, @"Error while creating update statement. '%s'", sqlite3_errmsg(database));
        }
        if (SQLITE_DONE != sqlite3_step(updateStmt)){
            //NSAssert1(0, @"Error while creating database. '%s'", sqlite3_errmsg(database));
        }
        sqlite3_reset(updateStmt);
        sqlite3_finalize(updateStmt);
    }
    else{
        //NSAssert1(0, @"Error while opening database '%s'", sqlite3_errmsg(database));
    }
    sqlite3_close(database);

}
like image 91
Tendulkar Avatar answered Jun 01 '26 04:06

Tendulkar



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