|
|
|
|
|
|
|
|
|
|
Screen,FileToScreen (External language) In french: Ecran,FichierVersEcran Updates the controls in the window with the values from the bound items in the data file. // En C
HLitPremier("CLIENT","NOM")
if!HEnDehors() {
APPELWD("Ecran,FichierVersEcran");
else
APPELWD("Erreur,Fichier vide");
} // En Pascal
HLitPremier("CLIENT","NOM");
If not HEnDehors() then APPELWD('Ecran,'FichierVersEcran')
else APPELWD('ERREUR,Fichier vide'); // En VB
if not HEnDehors() then Call APPELWD("Ecran,FichierVersEcran")
else call APPELWD("ERREUR,Fichier vide")
End If Remarks - Screen,FileToScreen does not read the file. The controls are initialized with the record loaded in memory. A record must necessarily be loaded in memory before calling this function.
- In the case of a direct link, Ecran,FichierVersEcran transfers the value of the fields in the record loaded into memory to the linked fields, without reading them.
- In case of link with search in a linked file, the search is performed in the linked file before transferring the value of the items into the control.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|