Здесь я выбираю данные из SQLite в Android, но проблема в том, что в базе данных всего 20 столбцов, из которых 19 правильно выбирают столбец, но когда я выбираю последний 20-й столбец, весь массив [] пуст
Напримеркогда я пишу Query
SELECT NEW_ANIMAL_ID,TAG_NO,FARMER_ID,ANIMAL_EAR_POSITION,ANIMAL_SPECIES,ANIMAL_BREED,ANIMAL_BODY_COLOR,ANIMAL_SHAPE_RIGHT,ANIMAL_SHAPE_LEFT,ANIMAL_SWITCH_OF_TAIL,AGE_YEARS,ANIMAL_OTHER_MARKS,PRAG_STATUS,NUMBER_OF_LACTATION,CURRENT_MILK,SUM_INSURED,TAG_IMAGE,HEAD_IMAGE,LEFT_SIDE_IMAGE,RIGHT_SIDE_IMAGE FROM ANIMAL_SYNC_TABLE ORDER BY NEW_ANIMAL_ID DESC
его выборка 19 столбцов полностью
, но когда я добавляю имя последнего столбца и пытаюсь получить его, отображается пустой массив []
Query = SELECT NEW_ANIMAL_ID,TAG_NO,FARMER_ID,ANIMAL_EAR_POSITION,ANIMAL_SPECIES,ANIMAL_BREED,ANIMAL_BODY_COLOR,ANIMAL_SHAPE_RIGHT,ANIMAL_SHAPE_LEFT,ANIMAL_SWITCH_OF_TAIL,AGE_YEARS,ANIMAL_OTHER_MARKS,PRAG_STATUS,NUMBER_OF_LACTATION,CURRENT_MILK,SUM_INSURED,TAG_IMAGE,HEAD_IMAGE,LEFT_SIDE_IMAGE,RIGHT_SIDE_IMAGE,TAIL_IMAGE_1 FROM ANIMAL_SYNC_TABLE ORDER BY NEW_ANIMAL_ID DESC
Вот код создания таблицы
db.execSQL("create table " + TABLE_NAME_ANIMAL_SYNC + "(NEW_ANIMAL_ID INTEGER PRIMARY KEY AUTOINCREMENT,FARMER_ID INT,TAG_NO TEXT,ANIMAL_EAR_POSITION TEXT,ANIMAL_SPECIES TEXT,ANIMAL_BREED TEXT,ANIMAL_BODY_COLOR TEXT,ANIMAL_SHAPE_RIGHT TEXT,ANIMAL_SHAPE_LEFT TEXT,ANIMAL_SWITCH_OF_TAIL TEXT,AGE_YEARS NUMBER,ANIMAL_OTHER_MARKS NUMBER,PRAG_STATUS NUMBER,NUMBER_OF_LACTATION NUMBER,CURRENT_MILK NUMBER,SUM_INSURED NUMBER,TAG_IMAGE BLOB NOT NULL,HEAD_IMAGE BLOB NOT NULL,LEFT_SIDE_IMAGE BLOB NOT NULL,RIGHT_SIDE_IMAGE BLOB NOT NULL,TAIL_IMAGE_1 BLOB NOT NULL)");
Вот код базы данных
public List<DataModel> getAllData() {
List<DataModel> data = new ArrayList<>();
SQLiteDatabase db = this.getWritableDatabase();
Cursor cursor = db.rawQuery("SELECT NEW_ANIMAL_ID,TAG_NO,FARMER_ID,ANIMAL_EAR_POSITION,ANIMAL_SPECIES,ANIMAL_BREED,ANIMAL_BODY_COLOR,ANIMAL_SHAPE_RIGHT,ANIMAL_SHAPE_LEFT,ANIMAL_SWITCH_OF_TAIL,AGE_YEARS,ANIMAL_OTHER_MARKS,PRAG_STATUS,NUMBER_OF_LACTATION,CURRENT_MILK,SUM_INSURED,TAG_IMAGE,HEAD_IMAGE,LEFT_SIDE_IMAGE,RIGHT_SIDE_IMAGE,TAIL_IMAGE_1 FROM ANIMAL_SYNC_TABLE ORDER BY NEW_ANIMAL_ID DESC", null);
StringBuffer stringBuffer = new StringBuffer();
DataModel dataModel = null;
if (cursor.moveToFirst()) {
do {
dataModel = new DataModel();
int NEW_ANIMAL_ID = cursor.getInt(cursor.getColumnIndexOrThrow("NEW_ANIMAL_ID"));
String TAG_COLUMN_1 = cursor.getString(cursor.getColumnIndexOrThrow("TAG_NO"));
String FARMER_ID_1 = cursor.getString(cursor.getColumnIndexOrThrow("FARMER_ID"));
String ANIMAL_EAR_POSITION_COLUMN_1 = cursor.getString(cursor.getColumnIndexOrThrow("ANIMAL_EAR_POSITION"));
String ANIMAL_SPECIES_COLUMN_1 = cursor.getString(cursor.getColumnIndexOrThrow("ANIMAL_SPECIES"));
String ANIMAL_BREED_COLUMN_1 = cursor.getString(cursor.getColumnIndexOrThrow("ANIMAL_BREED"));
String ANIMAL_BODY_COLOR_COLUMN_1 = cursor.getString(cursor.getColumnIndexOrThrow("ANIMAL_BODY_COLOR"));
String ANIMAL_SHAPE_RIGHT_COLUMN_1 = cursor.getString(cursor.getColumnIndexOrThrow("ANIMAL_SHAPE_RIGHT"));
String ANIMAL_SHAPE_LEFT_COLUMN_1 = cursor.getString(cursor.getColumnIndexOrThrow("ANIMAL_SHAPE_LEFT"));
String ANIMAL_SWITCH_OF_TAIL_COLUMN_1 = cursor.getString(cursor.getColumnIndexOrThrow("ANIMAL_SWITCH_OF_TAIL"));
String AGE_COLUMN_1 = cursor.getString(cursor.getColumnIndexOrThrow("AGE_YEARS"));
String ANIMAL_OTHER_MARKS_COLUMN_1 = cursor.getString(cursor.getColumnIndexOrThrow("ANIMAL_OTHER_MARKS"));
String PRAG_STATUS_COLUMN_1 = cursor.getString(cursor.getColumnIndexOrThrow("PRAG_STATUS"));
String NUMBER_OF_LACTATION_COLUMN_1 = cursor.getString(cursor.getColumnIndexOrThrow("NUMBER_OF_LACTATION"));
String CURRENT_MILK_COLUMN_1 = cursor.getString(cursor.getColumnIndexOrThrow("CURRENT_MILK"));
String SUM_INSURED_COLUMN_1 = cursor.getString(cursor.getColumnIndexOrThrow("SUM_INSURED"));
dataModel.setAnimal_id(NEW_ANIMAL_ID);
dataModel.setFarmer_id(FARMER_ID_1);
dataModel.setTag_no(TAG_COLUMN_1);
dataModel.setEar_position(ANIMAL_EAR_POSITION_COLUMN_1);
dataModel.setAnimal_species(ANIMAL_SPECIES_COLUMN_1);
dataModel.setAnimal_breed(ANIMAL_BREED_COLUMN_1);
dataModel.setBody_color(ANIMAL_BODY_COLOR_COLUMN_1);
dataModel.setShape_right(ANIMAL_SHAPE_RIGHT_COLUMN_1);
dataModel.setShape_left(ANIMAL_SHAPE_LEFT_COLUMN_1);
dataModel.setTail_switch(ANIMAL_SWITCH_OF_TAIL_COLUMN_1);
dataModel.setAge(AGE_COLUMN_1);
dataModel.setOther_marks(ANIMAL_OTHER_MARKS_COLUMN_1);
dataModel.setPrag_status(PRAG_STATUS_COLUMN_1);
dataModel.setLactations(NUMBER_OF_LACTATION_COLUMN_1);
dataModel.setMilk_qty(CURRENT_MILK_COLUMN_1);
dataModel.setSum_insured(SUM_INSURED_COLUMN_1);
dataModel.setTag_photo(Utils.getBitmapFromByte(cursor.getBlob(cursor.getColumnIndex("TAG_IMAGE"))));
dataModel.setHead_photo(Utils.getBitmapFromByte(cursor.getBlob(cursor.getColumnIndex("HEAD_IMAGE"))));
dataModel.setLeft_photo(Utils.getBitmapFromByte(cursor.getBlob(cursor.getColumnIndex("LEFT_SIDE_IMAGE"))));
dataModel.setRight_photo(Utils.getBitmapFromByte(cursor.getBlob(cursor.getColumnIndex("RIGHT_SIDE_IMAGE"))));
dataModel.setSwitch_Tail_Photo(Utils.getBitmapFromByte(cursor.getBlob(cursor.getColumnIndex("TAIL_IMAGE_1"))));
stringBuffer.append(dataModel);
data.add(dataModel);
} while (cursor.moveToNext());
}
return data;
}
Заранее спасибо !!!