APRES_CHOI
Description
This action is called before executing an action (button, menu, left list, etc.) ). A status that defines the action is sent by the supervisor in the RESPONSE variable.
OBJect type
Simple, Grid, Combined
Transaction
No
Use
It is possible to short-circuit the normal pocessing of a button, menu, etc.: This action is used to launch its own processing instead of the template processing, then to put RESPONSE back to 0.
The various possible values for the RESPONSE variable are given by global variables, whose names are given in the grid below:
|
Status |
Corresponding button |
| GSTAENR | Record |
| GSTACRE | Creation |
| GSTAANU | Cancellation |
| GSTAFIN | Cancel |
| GSTACHG | Code change |
| GSTASUI | Next |
| GSTAPRE | Previous |
| GSTAFIR | First record |
| GSTALAS | Last record |
| GSTALFT | Simple click in left list |
| GSTALF2 | Double click in left list |
| GSTALF3 | Simple click in the hierarchical list |
| GSTALF4 | Double click in the hierarchical list |
| GSTARET | Enter |
| GSTANEW | File/New |
| GSTASEL | File/Select |
| GSTACOM | File/Comment |
| GSTAEDI | Printing |
| GSTALIS | List |
| GSTAJOI | Attachments |
| GSTAHLP | Help |
| GSTAESC | Abort (by closing the window) |
| GSTAOK | OK button |
| GSTAPCK | Picking selection in GEODE |
| GSTADAT | Property |
| >=GSTABOU | Special button defined by a figure (checks are performed on the fields of the page beyond the field being entered, and the proceedings are blocked if a check is not satisfactorily completed). |
| >=GSTABOU2 | Special button defined by a lower-case letter (the page is not checked before the function is launched). |
For instance: SUBADI management of miscellaneous tables
The management of the miscellaneous tables is a grid management. The radio buttons are not managed here. Therefore specific processes have been programmed for these radio buttons in order to enable the user to display the next, previous, first or last table.
$APRES_CHOI
Case REPONSE
When GSTASUI: Gosub SUIVANT: REPONSE = 0
When GSTAPR : Gosub PRECEDENT: REPONSE = 0
When GSTAPR: Gosub PREMIER: REPONSE = 0
When GSTAPR: Gosub DERNIER: REPONSE = 0
Endcase
Return
$SUIVANT
If VERROU: Gosub DEVERROU From GOBJET: Endif
Read [ADV]CODE > [M]NUMTAB
If fstat>2
GMESSAGE = mess(11,100,1): GERR = 1: Return
Else
[M]NUMTAB = [F:ADV]NUMTAB
CLE2 = num$([M]NUMTAB
Gosub RELIT From GOBJSUB
Endif
Endif
Return
