Content not unpublished I am trying to unpublish some content by going to admin/content and then checking the chechbox for those content and then in update options i do a Unpublish selected content but then i get an error: The website encountered an unexpected error...I check the logs i get the error:

PDOException: SQLSTATE[HY000]: General error: 1366 Incorrect integer value:
 '' for column 'field_time_to_finish_countdown_timer' at row 1:
 INSERT INTO {field_data_field_time_to_finish} (entity_type, entity_id,
 revision_id, bundle, delta, language, field_time_to_finish_countdown_timer)
 VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1, :db_insert_placeholder_2,
 :db_insert_placeholder_3, :db_insert_placeholder_4, :db_insert_placeholder_5,
 :db_insert_placeholder_6); Array ( [:db_insert_placeholder_0] =&gt; node
 [:db_insert_placeholder_1] =&gt; 135 [:db_insert_placeholder_2] =&gt; 174
 [:db_insert_placeholder_3] =&gt; challenge [:db_insert_placeholder_4] =&gt; 0
 [:db_insert_placeholder_5] =&gt; und [:db_insert_placeholder_6] =&gt; ) in
 field_sql_storage_field_storage_write()
 (line 448 of
 /home/qa/ypwb/public_html/modules/field/modules/field_sql_storage/field_sql_storage.module).


What is this and how can i rectify that?
It seems you added the field field_time_to_finish_countdown_timer to your content type challenge after you created some content for this type.

The previously created content do not have any value for this field, causing this error. You may define a default value for this field, such as 0 to get rid of this error.