Zend framework - Zend_db_table_abtract select()
I want to use `select()` where I can get just one column without specifying the table name. (Table name is in the $_name var declared in my model.) I tried this:

    $select->columns('field');

.. but I get error of "No table has been specified for the FROM clause" - so it looks like it's expecting a table name.

Is there a way of getting just one column?
Zend framework - Zend_db_table_abtract select()
===

I want to use `select()` where I can get just one column without specifying the table name. (Table name is in the $_name var declared in my model.) I tried this:

    $select->columns('field');

.. but I get error of "No table has been specified for the FROM clause" - so it looks like it's expecting a table name.

Is there a way of getting just one column?