php - Call to a member function setName() on a non-object in symfony2 -


i trying edit form form existing values correctly when try put new data in fields , submit form error of call member function setname() on non-object

my controller method 

public function editaction(request $request){ $request = request::createfromglobals();     $group_id = $request->query->get('id');     $em = $this->getdoctrine()->getentitymanager();     $patent_group = $em->getrepository('munichinnovationgroupbundle:pmpatentgroups')->find($group_id);     //echo '<pre>';     //print_r($patent_group);     //echo '</pre>';     $form = $this->createform(new patentgrouptype(), $patent_group);     if ($request->getmethod() == 'post') {         $form->bindrequest($request);         $name = $form["name"]->getdata();         $description = $form["description"]->getdata();         $patent_group->setname($name);         $patent_group->setdescription($description);         $em->flush();         return $this->redirect($this->generateurl('munichinnovationgroupbundle_portfolio'));     }     return $this->render('munichinnovationgroupbundle:patentgroups:edit.html.twig', array(             'form' => $form->createview(),             'group_id' => $group_id     )); }

this in $patent_group

 munichinnovationgroup\bundle\entity\pmpatentgroups object ( [id:munichinnovationgroup\bundle\entity\pmpatentgroups:private] => c3e0eb98-ada5-11e1-96a5-9787dec335c2 [name:munichinnovationgroup\bundle\entity\pmpatentgroups:private] => zoha ali khan [description:munichinnovationgroup\bundle\entity\pmpatentgroups:private] => no description provided group [portfolio_id:munichinnovationgroup\bundle\entity\pmpatentgroups:private] => proxies\munichinnovationgroupbundleentitypmportfoliosproxy object     (         [_entitypersister:proxies\munichinnovationgroupbundleentitypmportfoliosproxy:private] => doctrine\orm\persisters\basicentitypersister object             (                 [_class:protected] => doctrine\orm\mapping\classmetadata object                     (                         [reflfields] => array                             (                                 [id] => reflectionproperty object                                     (                                         [name] => id                                         [class] => munichinnovationgroup\bundle\entity\pmportfolios                                     )                                  [portfolioname] => reflectionproperty object                                     (                                         [name] => portfolioname                                         [class] => munichinnovationgroup\bundle\entity\pmportfolios                                     )

what doing wrong here getting error 

call member function setname() on non-object

any ideas? in advance

your object $patent_group hasn't been found in db.


Comments

Post a Comment

Popular posts from this blog

java - Play! framework 2.0: How to display multiple image? -

i need display gallery of photos. here template: @(photos: list[photo]) @title = { <bold>gallery</bold> } @main(title,"photo"){ <ul class="thumbnails"> @for(photo <- photos) { <li class="span3"> <a href="#" class="thumbnail"> <img src="@photo.path" alt=""> </a> </li> } </ul> } and here controller method: public static result getphotos() { return ok(views.html.photo.gallery.render(photo.get())); } and here photo bean : @entity public class photo extends model { @id public long id; @required public string label; public string path; public photo(string path, string label) { this.path = path; this.label = label; } private static finder<long, photo> find = new finder<long, photo>( long.class, photo.class); public static list<phot...
Read more

gmail - Is there any documentation for read-only access to the Google Contacts API? -

i want read-only access user's google contacts. there stackoverflow member wanted this, , received following answer : yes, there is, use https://www.googleapis.com/auth/contacts.readonly scope , "view contacts". this exchange reference read-only access google contacts can find using google. simply using access token obtained attempt read usual google contacts api (i.e. https://www.google.com/m8/feeds ) fails insufficient permissions. similarly, using google contacts api on new target fails 404 errors (for example https://www.googleapis.com/auth/contacts.readonly/default/full ). is there documentation anywhere on how use api, or permissible way access google contacts api full read-write access?
Read more

php - Controller/JToolBar not working in Joomla 2.5 -

relevant code: jtoolbarhelper::custom('savecategories', 'save', '', 'save', false, false); ... <input type="hidden" name="controller" value="easyblogcontroller"> according can dig docs , own previous questions, should call savecategories() function in easyblogcontroller . i've tried setting value easyblog , easyblog.php (file name) current easyblogcontroller (class name). clicking on save button refreshes page. not redirect, echo or var_dump test code put in savecategories() function. var_dump ing jrequest::getvar('controller') , 'task' return correct values. creating controller object , using $controller->execute('task'); works. the values going depend on location of controller trying call, , have couple options here. typically there controller in base folder of component (likely components/com_easyblog) in file called controller.php , class name inside ...
Read more