SQLiteException: no such column: basal (code 1)

Question

I\'m working with databases and I have the following DataBaseHandling class:

public class DatabaseHandler extends SQLiteOpenHelper {

// All Static variables
//          


        

Answer 1

Use a space after KEY_BASAL column . As your table column name was not correct , the table was created without this column. So after modifying code re-install your database or change version.Then you will get correct table with columns

String CREATE_MEASURES_TABLE = "CREATE TABLE " + TABLE_MEASURES + "("
            + KEY_ID + " INTEGER PRIMARY KEY," + KEY_DATE + " TEXT,"
            + KEY_TIME_HOUR + " INTEGER NOT NULL," + KEY_TIME_MINUTE
            + " INTEGER NOT NULL," + KEY_BE_INTAKE + " REAL NOT NULL,"
            + KEY_GLUCOSE + " REAL NOT NULL," + KEY_BOLUS
            + " REAL NOT NULL," + KEY_BASAL + " REAL NOT NULL" + ")";


if (cursor != null && cursor .getCount()>0){

        cursor.moveToFirst();

///

}

Answer 2

Remove , End of Query

KEY_BASAL + "REAL NOT NULL," + ")";
                          ^
                          | Here

And Use Space For Concat Strings

KEY_BASAL + "REAL NOT NULL," + ")";
             ^
             | Here

GoodLuck

Answer 3

I got this error while using junit tests. And my error was simple but evil.

I mixed getContext() and getMockConetext().

Answer 4

There is a problem that you have missed a space at the Key_basal and also placed an extra comma at the end of your onCreate method. Your code :

// Creating Tables
@Override
public void onCreate(SQLiteDatabase db) {
String CREATE_MEASURES_TABLE = "CREATE TABLE " + TABLE_MEASURES + "("
        + KEY_ID + " INTEGER PRIMARY KEY," + KEY_DATE + " TEXT,"
        + KEY_TIME_HOUR + " INTEGER NOT NULL," + KEY_TIME_MINUTE
        + " INTEGER NOT NULL," + KEY_BE_INTAKE + " REAL NOT NULL,"
        + KEY_GLUCOSE + " REAL NOT NULL," + KEY_BOLUS
        + " REAL NOT NULL," + KEY_BASAL + "REAL NOT NULL," + ")";

db.execSQL(CREATE_MEASURES_TABLE);
}

It should be :

// Creating Tables
@Override
public void onCreate(SQLiteDatabase db) {
String CREATE_MEASURES_TABLE = "CREATE TABLE " + TABLE_MEASURES + "("
        + KEY_ID + " INTEGER PRIMARY KEY," + KEY_DATE + " TEXT,"
        + KEY_TIME_HOUR + " INTEGER NOT NULL," + KEY_TIME_MINUTE
        + " INTEGER NOT NULL," + KEY_BE_INTAKE + " REAL NOT NULL,"
        + KEY_GLUCOSE + " REAL NOT NULL," + KEY_BOLUS
        + " REAL NOT NULL," + KEY_BASAL + " REAL NOT NULL" + ")";

db.execSQL(CREATE_MEASURES_TABLE);
}

Answer 5

Autoincrement KEY_ID or put some data to KEY_ID as well as put your full log cat here:

String CREATE_MEASURES_TABLE = "CREATE TABLE " + TABLE_MEASURES + "("
        + KEY_ID + " INTEGER PRIMARY KEY AUTOINCREMENT," + KEY_DATE + " TEXT,"
        + KEY_TIME_HOUR + " INTEGER NOT NULL," + KEY_TIME_MINUTE
        + " INTEGER NOT NULL," + KEY_BE_INTAKE + " REAL NOT NULL,"
        + KEY_GLUCOSE + " REAL NOT NULL," + KEY_BOLUS
        + " REAL NOT NULL," + KEY_BASAL + " REAL NOT NULL" + ")";