Inheritance diagram for Question:

Collaboration diagram for Question:

Public Member Functions
	Questionnaire ()

	QuestionType ()

	Answers ($constraint="")

	isEditable ()
	Returns true if the question can be edited and false if it cannot. More...

	allowDelete ()
	Do not allow delete if there are answers linked to the question. More...

	Question ()

Public Member Functions inherited from AbstractQuestion
	setDefaultValues ()
	Sets the default values for a question object: More...

	isFreeText ()

	isShortText ()

	isCheckList ()

	isRatings ()

	isMultiChoice ()

	isDropDown ()

	isHeading ()

	formatEditableMessage ()

	AbstractQuestion ()

Public Attributes
	$fields

	$relations

Public Attributes inherited from AbstractQuestion
	$editable = true

	$fieldAliases

Detailed Description

Definition at line 136 of file question.inc.

Member Function Documentation

◆ allowDelete()

Question::allowDelete ( )

Do not allow delete if there are answers linked to the question.

Definition at line 190 of file question.inc.

      {
           if(!$this->question_id)
           {
                return false;
           }
           
           $count = count($this->Answers());
           return ($count > 0) ? false : true;
      }

◆ Answers()

Question::Answers ( $constraint = "" )

Definition at line 168 of file question.inc.

      {
           return $this->getRelatedList(QuestionnaireAnswer, "question_id", $constraint);
      }    

◆ isEditable()

Question::isEditable ( )

Returns true if the question can be edited and false if it cannot.

Reimplemented from AbstractQuestion.

Definition at line 173 of file question.inc.

      {
           if(!$this->question_id)
           {
                return true;
           }
           
           $count = Query::create(QuestionnaireAnswer, "WHERE question_id=:question_id")
                ->bind(":question_id", $this->question_id)
                ->executeValue("COUNT(1)");
  
           return ($count > 0) ? false : true;
      }

◆ Question()

Question::Question ( )

Definition at line 201 of file question.inc.

      {
           $this->table = "question";
           $this->primary_key = "question_id";
           
           $this->DataItem(func_get_args());
      }

◆ Questionnaire()

Question::Questionnaire ( )

Definition at line 158 of file question.inc.

      {
           return $this->getRelated(Questionnaire);
      }

◆ QuestionType()

Question::QuestionType ( )

Reimplemented from AbstractQuestion.

Definition at line 163 of file question.inc.

      {
           return $this->getRelated(QuestionType);
      }

Member Data Documentation

◆ $fields

Question::$fields

Initial value:

= array ( "question_id"            =>   Number,
                                   "questionnaire_id"       =>   Number,
                                   "question_number"        =>   Number,
                                   "question_type_id"       =>   Number,
                                   "question"                    =>   HTML,
                                   "question_name"               =>   String,
                                   "options"                =>   Text,
                                   "required"                    =>   Number,
                                   "char_limit"             =>   Number,
                                   "num_rows"                    =>   Number,
                                   "context_help"           =>   Text
                              )

Definition at line 138 of file question.inc.

◆ $relations

Question::$relations