PHP Zend_Form_Element_Textarea::setDescription方法代码示例

 public function renderFormElement()
 {
     $elm = new Zend_Form_Element_Textarea($this->getName(), array('label' => $this->getLabel() . ':'));
     $elm->setDescription($this->getDescription());
     $elm->setValue($this->getValue());
     $elm->setRequired($this->getRequired());
     return $elm;
 }

 public function init()
 {
     $this->setMethod("POST");
     $this->setName("createAdAgencyForm");
     if (!empty($this->next)) {
         $element = new Zend_Form_Element_Hidden("next");
         $element->setValue($this->next);
         $this->addElement($element);
     }
     $element = new Zend_Form_Element_Hidden(AdvertisingAgency::CITY);
     $element->setValue($this->city->id);
     $this->addElement($element);
     $element = new Zend_Form_Element_Text(User::NAME);
     $element->setLabel('怎么称呼您');
     $element->setDescription('必填，中英文都可，2到30个字');
     $this->addElement($element);
     $element = new Zend_Form_Element_Text(User::EMAIL);
     $element->setLabel('您的Email');
     $element->setDescription('必填，方便我们联系您');
     $element->setRequired(true);
     $element->addValidator(new Zend_Validate_EmailAddress());
     $element->addValidator('NotEmpty');
     $this->addElement($element);
     $element = new Zend_Form_Element_Text(User::MOBILE);
     $element->setLabel('您的手机号');
     $element->addFilter(new Zend_Filter_HtmlEntities());
     $element->addFilter(new Zend_Filter_StripTags());
     $element->setDescription('方便我们及时联系您');
     $this->addElement($element);
     $this->addDisplayGroup(array('city_id', 'name', 'email', 'mobile'), 'aboutYou');
     $this->getDisplayGroup('aboutYou')->removeDecorator('DtDdWrapper');
     $element = new Zend_Form_Element_Textarea(AdvertisingAgency::DESCRIPTION);
     $element->setAttrib('rows', 6);
     $element->setLabel("有哪些人要入住？基本情况？尽量详细！");
     $element->setDescription('如：三口之家，男30岁在爱立信有稳定工作，不吸烟；女27岁在kth读计算机硕士，不吸烟，男孩6岁。整洁，爱干净。');
     $element->setRequired(true);
     $this->addElement($element);
     $element = new Zend_Form_Element_Textarea(AdvertisingAgency::COMMENT);
     $element->setAttrib('rows', 6);
     $element->setLabel("对房子的要求？最高房租？最小面积？地点？入住时间？");
     $element->setDescription('如：最好是一室一厅的整个公寓，也可以与其他人合租。可以合用厨房卫生间。最高房租10000kr每月，最小面积30平米。地点只要是地铁附近，不要离中心太远都可以。入住时间是9月1日，希望能长租。');
     $element->setRequired(true);
     $this->addElement($element);
     $element = new Elements();
     $element->addReCaptcha($this);
     $element = new Zend_Form_Element_Submit("post");
     $this->addElement($element);
     $this->addDisplayGroup(array(AdvertisingAgency::DESCRIPTION, AdvertisingAgency::COMMENT, 'challenge', 'post'), 'aboutRoom');
     $this->getDisplayGroup('aboutRoom')->removeDecorator('DtDdWrapper');
 }

 public function init()
 {
     $this->setMethod('POST');
     $this->setName('sendEmailForm');
     //$this->setAction('index/view');
     $element = new Zend_Form_Element_Hidden('id');
     $element->setValue($this->advertisement->id);
     $this->addElement($element);
     $element = new Zend_Form_Element_Hidden('city');
     $element->setValue($this->city);
     $this->addElement($element);
     $element = new Zend_Form_Element_Text('name');
     $element->setLabel('怎么称呼您');
     $element->setRequired(true);
     $element->setDescription('必填');
     $this->addElement($element);
     $element = new Zend_Form_Element_Text('email');
     $element->setLabel('您的Email');
     $element->setRequired(true);
     $element->addValidator(new Zend_Validate_EmailAddress());
     $element->addFilter(new Zend_Filter_HtmlEntities());
     $element->addFilter(new Zend_Filter_StripTags());
     $element->addValidator('NotEmpty');
     $element->setDescription('必填');
     $this->addElement($element);
     $element = new Zend_Form_Element_Textarea('body');
     $element->setLabel('内容');
     $element->setRequired(true);
     $element->addValidator('NotEmpty');
     $element->setDescription('必填');
     $element->setAttrib('rows', 4);
     $this->addElement($element);
     $element = new Elements();
     $element->addReCaptcha($this);
     $element = new Zend_Form_Element_Submit('send');
     $element->setValue('发送');
     $element->removeDecorator('Label');
     $this->addElement($element);
 }

 public function init()
 {
     if (isset($this->advertisement)) {
         $user = Advertisement::getUser($this->advertisement->id);
         $element = new Zend_Form_Element_Hidden('id');
         $element->setValue($this->advertisement->id);
         $this->addElement($element);
         $element = new Zend_Form_Element_Hidden('password');
         $element->setValue($this->password);
         $this->addElement($element);
         $this->setAction('/' . strtolower($this->city->name) . '/bulletin/update');
     } else {
         $this->setAction('/' . strtolower($this->city->name) . '/bulletin/create');
     }
     $element = new Zend_Form_Element_Hidden('city');
     $element->setValue($this->city->id);
     $this->addElement($element);
     $this->setMethod('POST');
     $this->setName('createAdForm');
     $element = new Zend_Form_Element_Text('name');
     $element->setLabel('怎么称呼您');
     $element->setDescription('必填，中英文都可，2到30个字');
     $element->setRequired(true);
     //$element->addValidator(new Zend_Validate_StringLength(2,30));
     if (isset($user)) {
         $element->setValue($user->name);
     }
     $this->addElement($element);
     $element = new Zend_Form_Element_Text('email');
     $element->setLabel('您的Email');
     $element->setRequired(true);
     $element->addValidator(new Zend_Validate_EmailAddress());
     $element->addValidator('NotEmpty');
     $element->setDescription('必填，将不会显示在您的帖子里');
     if (isset($user)) {
         $element->setValue($user->email);
     }
     $this->addElement($element);
     $element = new Zend_Form_Element_Text('mobile');
     $element->setLabel('您的手机号');
     $element->addFilter(new Zend_Filter_HtmlEntities());
     $element->addFilter(new Zend_Filter_StripTags());
     $element->setDescription('方便其他用户联系您');
     if (isset($user)) {
         $element->setValue($user->mobile);
     }
     $this->addElement($element);
     $this->addDisplayGroup(array('name', 'email', 'mobile'), 'aboutYou');
     $this->getDisplayGroup('aboutYou')->removeDecorator('DtDdWrapper');
     // radio box
     $element = new Zend_Form_Element_Radio('type');
     $element->addMultiOptions(array('lease' => '供', 'want' => '求'))->removeDecorator('Label');
     $element->setSeparator('')->setValue(Advertisement::LEASE);
     if (isset($this->advertisement)) {
         $element->setValue($this->advertisement->type);
     }
     $this->addElement($element);
     // category
     $element = new Zend_Form_Element_Checkbox("isBusiness");
     $element->setLabel('是商铺/店面吗？');
     if (isset($this->advertisement) && $this->advertisement->category_id == Category::SHOP) {
         $element->setValue(1);
     } else {
         $element->setValue(0);
     }
     $this->addElement($element);
     $element = new Zend_Form_Element_Text('title');
     $element->setLabel('帖子标题');
     $element->setRequired(true);
     $element->addValidator('NotEmpty');
     //$element->addValidator(new Zend_Validate_StringLength(10,30));
     $element->setDescription('必填，5－100字，概括题目，突出重点');
     if (isset($this->advertisement)) {
         $element->setValue($this->advertisement->title);
     }
     $this->addElement($element);
     $element = new Zend_Form_Element_Text('address');
     $element->setLabel('房子的住址');
     $element->setDescription('必填，以便用户在地图上方便的找到');
     if (isset($this->advertisement)) {
         $element->setValue($this->advertisement->address);
     }
     $this->addElement($element);
     $element = new Zend_Form_Element_Text('rent');
     $element->setLabel('租金');
     if (isset($this->advertisement)) {
         $element->setValue($this->advertisement->rent);
     }
     $this->addElement($element);
     $element = new Zend_Form_Element_Select('currency');
     //$element->setLabel("货币");
     $element->addMultiOptions(Currency::getAvailableCurrencyAsArray());
     if (isset($this->advertisement)) {
         $element->setValue(Advertisement::getCurrency($this->advertisement)->id);
     } else {
         $element->setValue(127);
     }
     $this->addElement($element);
     $element = new Zend_Form_Element_Radio('rent_measurement');
     $element->addMultiOptions(array('month' => '每月', 'day' => '每日'))->setSeparator('')->setDescription('必填')->removeDecorator('Label');
//.........这里部分代码省略.........