What is the exact error message you're facing? Maybe something like: 'Use of undefined variable'? Some of your variables are only set if the if - statements execute. However, you're using them later on. Make sure you either initialise them with default values or don't use them below.
On 10 Mrz., 12:32, "Mr.Jayesh" <[email protected]> wrote: > I am in process of creating a search function for my site. It has > three search parameters. I have worked it this way. > The search functions properly with pagination. The problem is small; I > am not able to identify how to set optional field. When a user passes > all the parameters for search there is no error message; but if one of > those is left blank; I get an error stating "Undefined variable: > medicine". > > My controller search function code is as under. > > if (!empty($this->passedArgs)) { > > if(isset($this->passedArgs['Article.search'])) { > $keyword = $this->passedArgs['Article.search']; > $this->data['Article']['search'] = $keyword; > $this->set('keyword'); > } > > if(isset($this->passedArgs['Article.author_id'])) { > $author = $this->passedArgs['Article.author_id']; > $this->data['Article']['author_id'] = $author; > $this->set('author'); > } > > if(isset($this->passedArgs['Article.area'])) { > $medicine = $this->passedArgs['Article.medicine']; > $this->data['Article']['medicine'] = $medicine; > $this->set('area'); > } > > $conditions = array( > "Article.author_id LIKE" => "%$author%", > "Article.medicine LIKE" => "%$medicine%", > > "or" => array( > > "Article.medication LIKE" => > "%$keyword%", > "Article.description LIKE" => > "%$keyword%" > )) > ; > } else { > > $this->redirect(array('controller'=>'Articles','action'=>'search')); > } > $articles = $this->paginate('Article', $conditions); > > $authors = $this->Article->Author->find('list', array('fields' > => > array('author_name'), > 'conditions' => array('Author.status_id' => 1))); > $this->set(compact('authors', 'articles')); > > $this->layout = 'resultlist'; > $this->set('title_for_layout', 'Search Result'); > > } > > I think, I am not able to set up optional field properly. So, please > help us with your valuable suggestion. > Thanks in advance. > > Regards. -- Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions. To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/cake-php
