title: delete row while extends SQLiteOpenHelper
body: <p>i was write the method to delete row....but, i don't know why, i can't delete row....
  this is my the method...</p>
  
  <pre><code>public void clearDatabase() {
      openDataBase();
      try {
          int id=0;
          Cursor c = myDB.rawQuery("Select id from " + tablename +" asc", null);
          if (c.getCount() &gt; 22) {
              c.moveToFirst();
              id = c.getInt(0);
  
              for(int i = 0;i&lt;11;i++){
                  int x = id+i;
  
                  myDB.execSQL("delete from "+tablename +" where id = "+x , null);
              }
  
          }
          else 
          c.close();
          closedb();
  
      } catch (SQLiteException ex) {
          ex.printStackTrace();
      }
  
  }
  </code></pre>
  
  <p>and this is the logcat: 
  12-13 12:10:57.073: ERROR/AndroidRuntime(327): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.parser/com.parser.parse}: java.lang.IllegalArgumentException: Empty bindArgs</p>
  
  <p>Please help me!...Thanks before1</p>