unset_add

void unset_add()
Quick Description: Unsets the add operation

Unsets the add operation - A user cannot add or insert records from the CRUD to database

Example:

    function employees_delete_management()
    {
            $crud = new grocery_CRUD();
 
            $crud->set_theme('datatables');
            $crud->set_table('employees');
            $crud->set_relation('officeCode','offices','city');
            $crud->display_as('officeCode','Office City');
            $crud->set_subject('Employee');
            $crud->unset_add();
            $crud->unset_edit();
 
            $output = $crud->render();
            $this->_example_output($output);
    }    
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