Inheritance diagram for ilDataCollectionReferenceField:

Collaboration diagram for ilDataCollectionReferenceField:

Public Member Functions
	__construct (ilDataCollectionRecord $record, ilDataCollectionField $field)

	getHTML (array $options=array())

	getExportValue ()

Public Member Functions inherited from ilDataCollectionRecordField
	__construct (ilDataCollectionRecord $record, ilDataCollectionField $field)

	doUpdate ()

	delete ()

	getValue ()

	setValue ($value)

	getFormInput ()

	getExportValue ()

	getPlainText ()

	getHTML ()

	getSingleHTML ($link=null)
	this funciton is used to in the viewdefinition of a single record. More...

	getField ()

	getId ()

	getRecord ()

Protected Member Functions
	getLinkHTML ($link_name=NULL, $value)

Protected Member Functions inherited from ilDataCollectionRecordField
	loadValue ()

Protected Attributes
	$dcl_obj_id

Protected Attributes inherited from ilDataCollectionRecordField
	$id

	$field

	$record

	$value

Detailed Description

Class ilDataCollectionField.

Author: Martin Studer ms@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch; Marcel Raimann mr@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch; Fabian Schmid fs@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch; Oskar Truffer ot@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch

Version: $Id:

Definition at line 22 of file class.ilDataCollectionReferenceField.php.

Constructor & Destructor Documentation

◆ __construct()

ilDataCollectionReferenceField::__construct	(	ilDataCollectionRecord	$record,
		ilDataCollectionField	$field
	)

Definition at line 31 of file class.ilDataCollectionReferenceField.php.

References ilDataCollectionRecordField\getField(), and ilDataCollectionCache\getTableCache().

                                                                                                  {
                 parent::__construct($record, $field);
                 $dclTable = ilDataCollectionCache::getTableCache($this->getField()->getTableId());
                 $this->dcl_obj_id = $dclTable->getCollectionObject()->getId();
         }

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Member Function Documentation

◆ getExportValue()

ilDataCollectionReferenceField::getExportValue ( )

Definition at line 114 of file class.ilDataCollectionReferenceField.php.

References ilDataCollectionRecordField\getField(), ilDataCollectionCache\getRecordCache(), and ilDataCollectionRecordField\getValue().

     {
         if($this->getValue()){
             $ref_rec = ilDataCollectionCache::getRecordCache($this->getValue());
             return $ref_rec->getRecordField($this->getField()->getFieldRef())->getExportValue();
         }
         else
             return "";
     }

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◆ getHTML()

ilDataCollectionReferenceField::getHTML ( array $options = array() )

Definition at line 43 of file class.ilDataCollectionReferenceField.php.

References $ilCtrl, $options, $query, ilDataCollectionRecordField\$value, getLinkHTML(), ilDataCollectionCache\getRecordCache(), and ilDataCollectionRecordField\getValue().

                                                          {
         global $ilCtrl;
 
                 $value = $this->getValue();
         $record_field = $this;
 
         if(!$value || $value == "-"){
             return "";
         }
 
 
         $ref_record = ilDataCollectionCache::getRecordCache($value);
         if(!$ref_record->getTableId() || !$record_field->getField() || !$record_field->getField()->getTableId()){
             //the referenced record_field does not seem to exist.
             $html = "";
             $record_field->setValue(NULL);
             $record_field->doUpdate();
         }
         else
         {
             $html = $ref_record->getRecordFieldHTML($record_field->getField()->getFieldRef());
 
             if($options['link']['display']) {
                 global $ilDB;
                 $ref_record = ilDataCollectionCache::getRecordCache($value);
                 $ref_table = $ref_record->getTableId();
 
                 $query = "SELECT table_id FROM il_dcl_view WHERE table_id = ".$ref_table." AND type = ".$ilDB->quote(0, "integer")." AND formtype = ".$ilDB->quote(0, "integer");
                 $set = $ilDB->query($query);
                 if($set->numRows())
                     $html = $this->getLinkHTML($options['link']['name'], $this->getValue());
             }
         }
 
 
                 return $html;
         }

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◆ getLinkHTML()

ilDataCollectionReferenceField::getLinkHTML	(	$link_name = `NULL`,
		$value
	)

protected

Definition at line 86 of file class.ilDataCollectionReferenceField.php.

References $ilCtrl, ilDataCollectionRecordField\$value, ilDataCollectionCache\getFieldCache(), ilDataCollectionCache\getRecordCache(), and ilDataCollectionCache\getTableCache().

Referenced by getHTML().

                                                               {
         global $ilCtrl;
 
         if(!$value || $value == "-"){
             return "";
         }
 
         $record_field = $this;
         $ref_record = ilDataCollectionCache::getRecordCache($value);
 
         $objRefField = ilDataCollectionCache::getFieldCache($record_field->getField()->getFieldRef());
         $objRefTable = ilDataCollectionCache::getTableCache($objRefField->getTableId());
 
         if(!$link_name) {
           $link_name =  $ref_record->getRecordFieldHTML($record_field->getField()->getFieldRef());
         }
 
         $ilCtrl->setParameterByClass("ildatacollectionrecordviewgui", "record_id", $ref_record->getId());
 
         $html = "<a href='". $ilCtrl->getLinkTargetByClass("ilDataCollectionRecordViewGUI","renderRecord")."'>".$link_name."</a>";
 
 
         return $html;
     }