I am creating one sample application in which i am reading database and displaying user image and name into tableview. but i am getting following exception
[UIApplication userListMutableArray]: unrecognized selector sent to instance 0x6816330
following is my code snippet
AppDelegate *appDelegate = (AppDelegate*)[UIApplication sharedApplication];
if(sqlite3_open([dbPath UTF8String], &database)==SQLITE_OK)
{
const char *sql = "select NAME,IMAGE from user";
sqlite3_stmt *selectstmt;
if(sqlite3_prepare_v2(database, sql, -1, &selectstmt, NULL)==SQLITE_OK)
{
while (sqlite3_step(selectstmt) == SQLITE_ROW) {
UserData *userData = [[UserData alloc] init];
userData.userName = [NSString stringWithUTF8String:(char*)sqlite3_column_text(selectstmt, 0)];
NSData *data = [[NSData alloc] initWithBytes:sqlite3_column_blob(selectstmt, 1) length:sqlite3_column_bytes(selectstmt, 1)];
if(data == nil)
NSLog(@"image not found");
userData.userImage = [UIImage imageWithData:data];
**[appDelegate.userListMutableArray addObject:userData];**
}
}
}
else
{
sqlite3_close(database);
}
[appDelegate.userListMutableArray addObject:userData];
above line is giving exception but i am not able to track problem. :(