Data Form and Data Table: _getRowNumber

Data Form and Data Table: _getRowNumber

Returns the absolute row number for the current row or the specified relative row

Delegated to: Data Set Data Model class

Syntax
Details

Syntax

CALL SEND (object-id, '_getRowNumber', row<, rel-row>);

Argument Type
Description

row
N returns the absolute row number for the current row, or the relative row number of rel-row, if specified. It returns -1 if the absolute row number is not available or there is no current row. It returns a missing value for a new row.

rel-row
N specifies the relative row number for which the absolute row number is returned. Note that specifying rel-row changes the current row to the row referenced by rel-row.

Argument	Type	Description
row	N	returns the absolute row number for the current row, or the relative row number of rel-row, if specified. It returns -1 if the absolute row number is not available or there is no current row. It returns a missing value for a new row.
rel-row	N	specifies the relative row number for which the absolute row number is returned. Note that specifying rel-row changes the current row to the row referenced by rel-row.

Details

You cannot call the _getRowNumber method until after initial viewer display or a row has been read in, for example with _lockRow.

For more information about absolute and relative row numbers, see Terminology.

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