4D v13.4

QR SET INFO ROW

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4D v13.4
4D Language Reference
Quick Report
QR SET INFO ROW

QR SET INFO ROW 


 

QR SET INFO ROW ( area ; row ; hide ) 
Parameter Type   Description
area  Longint in Reference of the area created
row  Longint in Row designator
hide  Longint in 0 = displayed, 1 = hidden

The QR SET INFO ROW command shows/hides the row whose reference was passed in row.

row designates which row is affected. You can pass either:

  • a positive integer value to designate the corresponding subtotal (break) level,
  • one of the following constants from the QR Rows for Properties theme:
    Constant Type Value Comment
    qr detail Longint -2 Detail area of report
    qr grand total Longint -3 Grand total area
    qr title Longint -1 Title of report

hide specifies whether the line is shown or hidden:

  • If hide is 1, the row is hidden;
  • If hide is 0, the row is shown.

If you pass an invalid area number, the error -9850 will be generated.
If you pass an invalid row value, the error -9852 will be generated.

Example  

The following statement hides the detail row:

 QR SET INFO ROW(area;qr detail;1)

 
PROPERTIES 

Product: 4D
Theme: Quick Report
Number: 763

This command modifies the Error system variable

 
INDEX

Alphabetical list of commands

 
HISTORY 

Created: 4D 2003

 
SEE ALSO 

QR GET INFO COLUMN
QR Get info row
QR SET INFO COLUMN