======
delete
======

.. py:method:: delete(self)

**domain**: server

**language**: python

**class** :doc:`Item class </refs/server/item_api>`

Description
===========

Deletes the active record and positions the cursor on the next record.

The ``delete`` method

* checks if item dataset is 
  :doc:`active <at_active>`, otherwise raises exception

* checks if item dataset is not empty, otherwise raises exception

* if item is a 
  :doc:`detail </programming/data/details>`
  , checks if the master item is in edit or insert 
  :doc:`state <at_item_state>`, otherwise raises exception.
  
* if item is not a 
  :doc:`detail </programming/data/details>`
  , checks if it is in browse 
  :doc:`state <at_item_state>`, otherwise raises exception.
  
* puts the item into delete :doc:`state <at_item_state>`

* deletes the active record and positions the cursor on the next record

* puts the item into browse :doc:`state <at_item_state>`


See also
========

:doc:`Modifying datasets </programming/data/modifying_datasets>`