sqlite query failing - no such column

Question

I have a db that is created like this...

public class DataBaseManager extends SQLiteOpenHelper{

    Context mContext;
    private static final String TAG =          


        

Answer 1

Your query is wrong, as WHERE column = string will not work.

String selectQuery = "SELECT "+colID+ " FROM " + allScreens + " WHERE " + colName + "=?";
Cursor c = db.rawQuery(selectQuery, new String[] {name});

Use ? which will be replaced by the second rawQuery() parameter. Strongly recommended.

Not recommended: WHERE column = "string"