src/CampaignAdmin.php
public function campaignEditForm($request)
    {
        // Get ID either from posted back value, or url parameter
        if (!$request) {
            $this->httpError(400);
            return null;
        }
        $id = $request->param('ID');
        if (!$id) {
            $this->httpError(400);
            return null;
        }
        return $this->getCampaignEditForm($id);
    }
public function campaignEditForm($request)
    {
        // Get ID either from posted back value, or url parameter
        if (!$request) {
            $this->httpError(400);
            return null;
        }
        $id = $request->param('ID');
        if (!$id) {
            $this->httpError(400);
            return null;
        }
        return $this->getCampaignEditForm($id);
    }
public function campaignEditForm ( $ request ) { // Get ID either from posted back value, or url parameter if ( ! $ request ) { $ this -> httpError ( 400 ) ; return null ; } $ id = $ request -> param ( 'ID' ) ; if ( ! $ id ) { $ this -> httpError ( 400 ) ; return null ; } return $ this -> getCampaignEditForm ( $ id ) ; }
Url handler for edit form

@param HTTPRequest $request
@return Form
Url handler for edit form