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Extrafields: Difference between revisions
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→Technical implementation
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== Technical implementation == | == Technical implementation == | ||
Each object have his table in database to store values of | Each object have his table in database to store values of extrafields. | ||
[[Datatables extrafield tables models is :]] | |||
llx_''BaseTableNAme''_extrafields | |||
( | |||
rowid integer AUTO_INCREMENT PRIMARY KEY, | |||
tms timestamp, | |||
fk_object integer NOT NULL, | |||
import_key varchar(14) | |||
) | |||
[[Display page have to include :]] | |||
require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php'; | |||
[[Load extrafield array in object :]] | |||
$extrafields = new ExtraFields($db); | |||
$extralabels=$extrafields->fetch_name_optionals_label('''ObjectClassName'''); | |||
[[Load extrafield into object :]] | |||
''$object''->fetch($rowid); | |||
''$object''->fetch_optionals($rowid,$extralabels); | |||
[[Before call ''$object''->create or ''$object''->delete :]] | |||
$ret = $extrafields->setOptionalsFromPost($extralabels,''$object''); | |||
[[Inside edit page to display extrafields :]] | |||
// Other attributes | |||
$reshook=$hookmanager->executeHooks('formObjectOptions',$parameters,$act,$action); // Note that $action and $object may have been modified by hook | |||
if (empty($reshook) && ! empty($extrafields->attribute_label)) | |||
{ | |||
print ''$object''->showOptionals($extrafields,'edit'); | |||
} | |||
[[Inside view page to display extrafields :]] | |||
// Other attributes | |||
$reshook=$hookmanager->executeHooks('formObjectOptions',$parameters,$act,$action); // Note that $action and $object may have been modified by hook | |||
if (empty($reshook) && ! empty($extrafields->attribute_label)) | |||
{ | |||
print ''$object''->showOptionals($extrafields); | |||
} | |||