4D v16.3

QUERY SELECTION BY FORMULA

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4D v16.3
QUERY SELECTION BY FORMULA

QUERY SELECTION BY FORMULA 


 

QUERY SELECTION BY FORMULA ( aTable {; queryFormula} ) 
Parameter Type   Description
aTable  Table in Table for which to return a selection of records
queryFormula  Boolean in Query formula

QUERY SELECTION BY FORMULA looks for records in aTable. QUERY SELECTION BY FORMULA changes the current selection of aTable for the current process and makes the first record of the new selection the current record.

QUERY SELECTION BY FORMULA performs the same actions as QUERY BY FORMULA. The difference between the two commands is the scope of the query:

  • QUERY BY FORMULA looks for records among all the records in the table.
  • QUERY SELECTION BY FORMULA looks for records among the records currently selected in the table.

For more information, see the description of the QUERY BY FORMULA command.



See also 

QUERY
QUERY BY FORMULA
QUERY SELECTION

 
PROPERTIES 

Product: 4D
Theme: Queries
Number: 207

This command changes the currrent recordThe command changes the current selectionThis command can be run in preemptive processes

 
HISTORY 

Modified: 4D v11 SQL Release 2

 
ARTICLE USAGE

4D Language Reference ( 4D v16)
4D Language Reference ( 4D v16.1)
4D Language Reference ( 4D v16.2)
4D Language Reference ( 4D v16.3)