EnrichWithTable (open)

Enrich an array with fields from a database table

Syntax

LOADLIB "wh::dbase/dynquery.whlib";

RECORD ARRAY FUNCTION EnrichWithTable(RECORD ARRAY inrows, STRING idcellname, TABLE tbl, RECORD addcolumns, RECORD options)

Parameters

RECORD ARRAY inrows

Rows to enrich

STRING idcellname

Name of the cell containing the id (eg WRD_ID, ID, ROWKEY). Append '[]' if the cell is an array of values.

TABLE tbl
RECORD addcolumns

Output columns to add

RECORD options

Options

RECORD leftouterjoin

Default values to insert for left side missing matches, instead of deleting them from the result

BOOLEAN rightouterjoin

Insert default values for missing matches, instead of deleting them from the result

RECORD wrapfields

If not empty, wrap the enriched fields in a cell with this name (when the idcell is an array, insert enriched values into this cell).

Return value

RECORD ARRAY

The enriched records, in their original order. Any records which could not be enriched, are removed from the output array