Fatal error: Uncaught Error: Call to a member function getID() on null in /var/www/html/testlib/php/unisite/live/classes/EntityProperty.inc:6805 Stack trace: #0 /var/www/html/testlib/php/unisite/live/classes/EntityProperty.inc(1382): EntityProperty->displayMultiGroupProperty('edit') #1 /var/www/html/testlib/php/unisite/live/modules/propertyDisplay.inc(754): EntityProperty->display('edit', true, true, true, false, false) #2 /var/www/html/testlib/php/unisite/live/modules/propertyDisplay.inc(86): PropertyDisplay->getEntityPropertyView('7', 0, Array, 'edit', '7') #3 /var/www/html/testlib/php/unisite/live/scripts/page.inc(2113): PropertyDisplay->HTML('7') #4 /var/www/html/testlib/php/unisite/live/scripts/page.inc(1907): Page->wrapModuleWithBlockStyling(Object(PropertyDisplay), '66', '7', 'view', NULL, '') #5 /var/www/html/testlib/php/unisite/live/scripts/page.inc(1416): Page->getModuleHtml('141', 'view') #6 /var/www/html/testlib/php/unisite/live/scripts/page.inc(674): Page->drawPage('140') #7 /var/www/html/testlib/php/unisite/ in /var/www/html/testlib/php/unisite/live/classes/EntityProperty.inc on line 6805