What's wrong with the following code? The database is not updated

Question

Heres is update method is DatabaseHelper

public void updateFavorite(String p_name, String n_fav, SQLiteDatabase sqLiteDatabase){
    ContentValues contentValues = new ContentValues();
    contentValues.put(KEY_FAVORITE,n_fav);
    String updateQry = KEY_FAVORITE + " LIKE ?";
    String string[] = {p_name};
    sqLiteDatabase.update(TABLE_NAME,contentValues,updateQry,string);
    sqLiteDatabase.close();
}

And here is my code in activity

s_button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String fav;
                fav = uEdName.getText().toString();

                    databaseHelper = new DatabaseAccess(ReceiveDataActivity.this);
                    sqLiteDatabase = databaseHelper.getWritableDatabase();
                    databaseHelper.updateFavorite(KEY_FAVORITE,fav,sqLiteDatabase);

                    Toast.makeText(getApplicationContext(),"set 0",Toast.LENGTH_LONG).show();
                    //finish();
                }
        });

The database doesn't update the database.

Answer 1

You're passing KEY_FAVORITE as p_name , so (if KEY_FAVORITE is "FAVORITE" ) your query ends up being

FAVORITE LIKE FAVORITE

which probably isn't what you meant. To fix it, correct the parameters to your updateFavorite call.