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POreading a single contact from the SQLite database to new class
 

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  1. POreading a single contact from the SQLite database to new class
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    <p>Oke so I have the next code in my DataBaseHandler</p> <pre><code> // Getting single contact Database getContact(int id) { SQLiteDatabase db = this.getReadableDatabase(); Cursor cursor = db.query(TABLE_MOVIES, new String[] { KEY_ID, ,KEY_SUM,KEY_ACT,KEY_TRAILER,KEY_PREVIEW,KEY_DIR,KEY_WRI }, KEY_ID + "=?", new String[] { String.valueOf(id) }, null, null, null); if (cursor != null) cursor.moveToFirst(); Database contact = new Database(Integer.parseInt(cursor.getString(0)), cursor.getString(1),cursor.getString(2),cursor.getString(3),cursor.getString(4),cursor.getString(5), cursor.getString(6),cursor.getString(7)); return contact; } </code></pre> <p>I need to get all the information from a certain ID. The ID depends on the number I send back. But when I try to call for the database in my class, it doesn't seem to work.</p> <pre><code> protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.info); DatabaseHandler db = new DatabaseHandler(this); // for this example i want to read out ID 15 in my database db.getContact(15); } </code></pre> <p>When I read the content of <code>db.getContact(15);</code> I get back be.artesis.findmymovie.Database@436884e0, so it's not empty</p> <pre><code>// getting movie_director public String getMD(){ return this._movie_director; } // setting movie_director public void setMD(String movie_director){ this._movie_director = movie_director; } </code></pre> <p>My Question is, now that I got this Contact, how can I use the information inside the ID? I tried using the next methods and call for <code>db.getMD()</code>, but it doesn't work</p>
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    1. USuser1393500
    1. USuser1393500
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    1. COwhy is getContact returning a database?
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    2. COwhat is the problem? the getContact method returns a Database object but you do nothing with it.
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      1. USRotem
    3. COfound the answer myself, forgot to put db.getContact instead of getContact. -_- so stupid
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      1. USuser1393500
 

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