sqlite query failing - no such column

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梦谈多话
梦谈多话 2021-01-15 04:53

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

public class DataBaseManager extends SQLiteOpenHelper{

    Context mContext;
    private static final String TAG =          


        
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  •  盖世英雄少女心
    2021-01-15 05:02

    Do it like this:

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

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