Inheritance diagram for ILIAS\Contact\TableRows:

Collaboration diagram for ILIAS\Contact\TableRows:

Public Member Functions
	__construct (private readonly Closure $rows)

	getRows (DataRowBuilder $row_builder, array $visible_column_ids, Range $range, Order $order, ?array $filter_data, ?array $additional_parameters)
	This is called by the table to retrieve rows; map data-records to rows using the $row_builder e.g. More...

	getTotalRowCount (?array $filter_data, ?array $additional_parameters)
	Mainly for the purpose of pagination-support, it is important to know about the total number of records available. More...

Detailed Description

Definition at line 31 of file TableRows.php.

Constructor & Destructor Documentation

◆ __construct()

ILIAS\Contact\TableRows::__construct ( private readonly Closure $rows )

Parameters

Closure(DataRowBuilder,string[],Range,Order,?array,?array) Generator $rows

Definition at line 36 of file TableRows.php.

37 {

38 }

Member Function Documentation

◆ getRows()

ILIAS\Contact\TableRows::getRows	(	DataRowBuilder	$row_builder,
		array	$visible_column_ids,
		Range	$range,
		Order	$order,
		?array	$filter_data,
		?array	$additional_parameters
	)

This is called by the table to retrieve rows; map data-records to rows using the $row_builder e.g.

yield $row_builder->buildStandardRow($row_id, $record).

Parameters

string[] $visible_column_ids

Implements ILIAS\UI\Component\Table\DataRetrieval.

Definition at line 40 of file TableRows.php.

      : Generator {
         return ($this->rows)(...func_get_args());
     }

◆ getTotalRowCount()

ILIAS\Contact\TableRows::getTotalRowCount	(	?array	$filter_data,
		?array	$additional_parameters
	)

Mainly for the purpose of pagination-support, it is important to know about the total number of records available.

Given the nature of a DataTable, which is, opposite to a PresentationTable, rather administrative than explorative, this information will increase user experience quite a bit. However, you may return null, if the call is to costly, but expect the View Control to look a little different in this case.

Make sure that potential filters or user restrictions are being applied to the count.