public function executeUpdate(sfWebRequest $request) { $this->forward404Unless($request->isMethod('post') || $request->isMethod('put')); $this->forward404Unless($course = CoursePeer::retrieveByPk($request->getParameter('id')), sprintf('Object course does not exist (%s).', $request->getParameter('id'))); $values = array('edit' => 'true'); $this->form = new CourseForm($course, $values); $c = new Criteria(); $c->add(CourseDetailPeer::COURSE_ID, $request->getParameter('id')); $courseDetail = CourseDetailPeer::doSelectOne($c); if ($courseDetail !== null) { $this->form2 = new CourseDetailForm($courseDetail); } else { $this->form2 = new CourseDetailForm(new CourseDetail()); } $c2 = new Criteria(); $c2->add(CourseDetailPeer::COURSE_ID, $request->getParameter('id')); $courseDisAssoc = CourseDisciplineAssociationPeer::doSelectOne($c2); if ($courseDisAssoc !== null) { $this->form3 = new CourseDisciplineAssociationForm($courseDisAssoc); } else { $this->form3 = new CourseDisciplineAssociationForm(new CourseDisciplineAssociation()); } $this->submitForm($request, $this->form, $this->form2, $this->form3); //at this point the save has failed $c = new Criteria(); //$c->addSelectColumn(CoursePeer::ID); $this->course_list = $this->getCourselist($c); $this->setTemplate('index'); }
/** * This is a method for emulating ON DELETE CASCADE for DBs that don't support this * feature (like MySQL or SQLite). * * This method is not very speedy because it must perform a query first to get * the implicated records and then perform the deletes by calling those Peer classes. * * This method should be used within a transaction if possible. * * @param Criteria $criteria * @param PropelPDO $con * @return int The number of affected rows (if supported by underlying database driver). */ protected static function doOnDeleteCascade(Criteria $criteria, PropelPDO $con) { // initialize var to track total num of affected rows $affectedRows = 0; // first find the objects that are implicated by the $criteria $objects = CoursePeer::doSelect($criteria, $con); foreach ($objects as $obj) { // delete related CourseComment objects $c = new Criteria(CourseCommentPeer::DATABASE_NAME); $c->add(CourseCommentPeer::COURSE_ID, $obj->getId()); $affectedRows += CourseCommentPeer::doDelete($c, $con); // delete related CourseDetail objects $c = new Criteria(CourseDetailPeer::DATABASE_NAME); $c->add(CourseDetailPeer::COURSE_ID, $obj->getId()); $affectedRows += CourseDetailPeer::doDelete($c, $con); // delete related Exam objects $c = new Criteria(ExamPeer::DATABASE_NAME); $c->add(ExamPeer::COURSE_ID, $obj->getId()); $affectedRows += ExamPeer::doDelete($c, $con); } return $affectedRows; }
/** * Retrieve multiple objects by pkey. * * @param array $pks List of primary keys * @param PropelPDO $con the connection to use * @throws PropelException Any exceptions caught during processing will be * rethrown wrapped into a PropelException. */ public static function retrieveByPKs($pks, PropelPDO $con = null) { if ($con === null) { $con = Propel::getConnection(CourseDetailPeer::DATABASE_NAME, Propel::CONNECTION_READ); } $objs = null; if (empty($pks)) { $objs = array(); } else { $criteria = new Criteria(CourseDetailPeer::DATABASE_NAME); $criteria->add(CourseDetailPeer::ID, $pks, Criteria::IN); $objs = CourseDetailPeer::doSelect($criteria, $con); } return $objs; }
/** * Returns the number of related CourseDetail objects. * * @param Criteria $criteria * @param boolean $distinct * @param PropelPDO $con * @return int Count of related CourseDetail objects. * @throws PropelException */ public function countCourseDetails(Criteria $criteria = null, $distinct = false, PropelPDO $con = null) { if ($criteria === null) { $criteria = new Criteria(CoursePeer::DATABASE_NAME); } else { $criteria = clone $criteria; } if ($distinct) { $criteria->setDistinct(); } $count = null; if ($this->collCourseDetails === null) { if ($this->isNew()) { $count = 0; } else { $criteria->add(CourseDetailPeer::COURSE_ID, $this->id); $count = CourseDetailPeer::doCount($criteria, $con); } } else { // criteria has no effect for a new object if (!$this->isNew()) { // the following code is to determine if a new query is // called for. If the criteria is the same as the last // one, just return count of the collection. $criteria->add(CourseDetailPeer::COURSE_ID, $this->id); if (!isset($this->lastCourseDetailCriteria) || !$this->lastCourseDetailCriteria->equals($criteria)) { $count = CourseDetailPeer::doCount($criteria, $con); } else { $count = count($this->collCourseDetails); } } else { $count = count($this->collCourseDetails); } } return $count; }
public static function getObjectForCourseId($courseId, PropelPDO $propelConnection = null) { $c = new Criteria(); $c->add(CourseDetailPeer::COURSE_ID, $courseId); return CourseDetailPeer::doSelectOne($c, $propelConnection); }
/** * Populates the object using an array. * * This is particularly useful when populating an object from one of the * request arrays (e.g. $_POST). This method goes through the column * names, checking to see whether a matching key exists in populated * array. If so the setByName() method is called for that column. * * You can specify the key type of the array by additionally passing one * of the class type constants BasePeer::TYPE_PHPNAME, BasePeer::TYPE_STUDLYPHPNAME, * BasePeer::TYPE_COLNAME, BasePeer::TYPE_FIELDNAME, BasePeer::TYPE_NUM. * The default key type is the column's phpname (e.g. 'AuthorId') * * @param array $arr An array to populate the object from. * @param string $keyType The type of keys the array uses. * @return void */ public function fromArray($arr, $keyType = BasePeer::TYPE_PHPNAME) { $keys = CourseDetailPeer::getFieldNames($keyType); if (array_key_exists($keys[0], $arr)) { $this->setId($arr[$keys[0]]); } if (array_key_exists($keys[1], $arr)) { $this->setDetailDescr($arr[$keys[1]]); } if (array_key_exists($keys[2], $arr)) { $this->setFirstOffered($arr[$keys[2]]); } if (array_key_exists($keys[3], $arr)) { $this->setLastOffered($arr[$keys[3]]); } if (array_key_exists($keys[4], $arr)) { $this->setCourseId($arr[$keys[4]]); } }
public function executeDelete(sfWebRequest $request) { $request->checkCSRFProtection(); $this->forward404Unless($course = CoursePeer::retrieveByPk($request->getParameter('id')), sprintf('Object course does not exist (%s).', $request->getParameter('id'))); try { $discipline = $course->getCourseDisciplineAssociations(); if ($discipline !== null) { //deleting discipline dependency foreach ($discipline as $dis) { $dis->delete(); } } $instructorassoc = null; $instructorassoc = $course->getCourseInstructorAssociations(); if ($instructorassoc !== null) { //deleting instructor dependency foreach ($instructorassoc as $instruct) { $instruct->delete(); } } // finally, delete the course obj $course->delete(); $par = ""; if ($request->hasParameter("page")) { $par = "?page=" . $request->getParameter("page"); } $this->redirect('admincourse/index' . $par); } catch (Exception $e) { $this->globalErrors = $e->getMessage(); $this->course_list = $this->getCourselist(new Criteria()); $this->courseDetail = CourseDetailPeer::getObjectForCourseId($course->getId()); $values = array('edit' => 'true'); $this->form = new CourseForm($course, $values); if ($this->courseDetail !== null) { $this->form2 = new CourseDetailForm($this->courseDetail); } else { $this->form2 = new CourseDetailForm(new CourseDetail()); } $this->setTemplate('index'); } }