Data Set Data Model: _rereadAll

Data Set Data Model: _rereadAll

Rereads the displayed row(s) from the table

Syntax
Details

Syntax

CALL SEND (object-id, '_rereadAll');

Details

When using the _rereadAll method and the viewer is a data form, a form editor, or a subclass of the form editor, _rereadAll is equivalent to _reread. If the viewer is a data table, a table editor, or a subclass of the table editor, all currently displayed rows are reread from the data set.

If you have edited values in the current row, calling _rereadAll discards all edits made to the current row since the last time edits were committed to the table (data set).

If you have a pending row, the _rereadAll method effectively cancels the add state and returns the display to its state prior to the _addRow or _copyRow method calls, without committing the pending row.

Note: The _rereadAll method cannot be called from the model's SCL entry. [cautionend]

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