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POhow to Retrieve data from prepopSQLite DB
 

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  1. POhow to Retrieve data from prepopSQLite DB
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    <p>i have created one prepop SQLite database in that i have stored three columns _id, name and lname. so i am unable to retrieve data from the database.</p> <p>PrepopSqliteDbActivity.java</p> <pre><code>public class PrepopSqliteDbActivity extends ListActivity { private static final String DB_NAME = "test"; private static final String TABLE_NAME = "friends"; private static final String FRIEND_ID = "_id"; private static final String FRIEND_NAME = "name"; private static final String FRIEND_LNAME = "lname"; private SQLiteDatabase database; private ListView listView; private ArrayList&lt;String&gt; friends; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); ExternalDbOpenHelper dbOpenHelper = new ExternalDbOpenHelper(this, DB_NAME); database = dbOpenHelper.openDataBase(); fillFreinds(); setUpList(); } private void setUpList() { setListAdapter(new ArrayAdapter&lt;String&gt;(this, android.R.layout.simple_list_item_1, friends)); listView = getListView(); listView.setOnItemClickListener(new OnItemClickListener() { public void onItemClick(AdapterView&lt;?&gt; parent, View view, int position, long id) { Toast.makeText(getApplicationContext(), ((TextView) view).getText().toString(), Toast.LENGTH_SHORT).show(); } }); } private void fillFreinds() { friends = new ArrayList&lt;String&gt;(); Cursor friendCursor = database.query(TABLE_NAME, new String[] { FRIEND_ID, FRIEND_NAME, FRIEND_LNAME }, null, null, null, null, FRIEND_NAME, FRIEND_LNAME); friendCursor.moveToFirst(); if (!friendCursor.isAfterLast()) { do { String name = friendCursor.getString(1); String lname = friendCursor.getString(2); friends.add(name); friends.add(lname); } while (friendCursor.moveToNext()); } friendCursor.close(); } </code></pre> <p>}</p> <p>Error is= illegalArgumentException: Invalid LIMIT clauses: lname</p>
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
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    1. This table or related slice is empty.
    1. USNilesh Sasane
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
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    1. This table or related slice is empty.
    1. COsomebody please help me. m frustrate :-(
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      1. POhow to Retrieve data from prepopSQLite DB
      1. USNilesh Sasane
 

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