combo problem

[Silvio.Falconi]

Dear friends,
I have problem with this combobox
I wish jump the user to insert aGet[7] if aGet[6]:nat=1 or jump to aGet[8] if aGet[6]:nat=2
How I can make it ?


@ 80, 75 COMBOBOX aGet[6] VAR cpermesso ITEMS aTipo OF oDlg SIZE 50, 12 PIXEL FONT oFont ;
ON CHANGE (corae:=SPACE(5), corau:=SPACE(5),iif(aGet[6]:nat=1,( aGet[7]:REFRESH(),aGet[7]:setFocus()),;
( aGet[8]:REFRESH(),aGet[8]:setFocus())) ) UPDATE

@ 96, 10 SAY "Ora di entrata :" OF oDlg SIZE 43, 8 PIXEL FONT oFont
@ 94, 75 GET aGet[7] VAR corae OF oDlg SIZE 25, 12 PIXEL FONT oFont when aGet[6]:nat=1 UPDATE


@ 110, 10 SAY "Ora di uscita :" OF oDlg SIZE 40, 8 PIXEL FONT oFont
@ 108, 75 GET aGet[8] VAR corau OF oDlg SIZE 25, 12 PIXEL FONT oFont when aGet[6]:nat=2 UPDATE



I tried also with

@ 80, 75 COMBOBOX aGet[6] VAR cpermesso ITEMS aTipo OF oDlg SIZE 50, 12 PIXEL FONT oFont ;
ON CHANGE (iif(aGet[6]:nat=1, aGet[6]:oJump := aGet[7], aGet[6]:oJump := aGet[8] ) )

[MGA]

Hi Silvio,

// insert aGet[7] if aGet[6]:nat=1 or jump to aGet[8] if aGet[6]:nat=2

@ 80, 75 COMBOBOX aGet[6] VAR cpermesso ITEMS aTipo OF oDlg SIZE 50, 12 PIXEL FONT oFont ;
ON CHANGE (Test(aGet)) UPDATE

@ 96, 10 SAY "Ora di entrata :" OF oDlg SIZE 43, 8 PIXEL FONT oFont
@ 94, 75 GET aGet[7] VAR corae OF oDlg SIZE 25, 12 PIXEL FONT oFont UPDATE


@ 110, 10 SAY "Ora di uscita :" OF oDlg SIZE 40, 8 PIXEL FONT oFont
@ 108, 75 GET aGet[8] VAR corau OF oDlg SIZE 25, 12 PIXEL FONT oFont UPDATE
...
activate dialog oDlg on init(aGet[7]:disable())

function Test(aGet)

if aGet[6]:nat == 1
aGet[7]:enable()
else
aGet[7]:disable()
endif

if aGet[6]:nat == 2
xSetFocus(aGet[8])
endif
return

/****************************************************************/
function xSetfocus( oObj )
/*
*/
Local _oWnd := oObj:oWnd, _oTempo := ''
Define Timer _oTempo Interval 10 of _oWnd ;
Action ( oObj:SetFocus(), _oTempo:End() )
Activate Timer _oTempo
return .t.

[Silvio.Falconi]

I make a small test

Code: Select all  Expand view

#include "FiveWin.ch"
#include "constant.ch"


Function Main()
Local oDlg
Local aGet[10]
local oFont


Local cPermesso  ,;
      cOraE      ,;
      cOraU      



     Local aTipo:= {"Entrata","Uscita"}

   Local nBottom   := 25
   Local nRight    := 75
   Local nWidth :=  Max( nRight * DLG_CHARPIX_W, 180 )
   Local nHeight := nBottom * DLG_CHARPIX_H


cPermesso := space(10)
cOraE     := space(5)
cOraU     := space(5)



 DEFINE FONT oFont NAME "MS Sans Serif" SIZE 0, 8

    DEFINE DIALOG oDlg ;
    TITLE "";
    SIZE nWidth, nHeight  PIXEL               ;
    FONT oFont      STYLE nOr( DS_MODALFRAME, WS_POPUP, WS_CAPTION,  4 )

@ 82, 10 SAY "Tipo di permesso :" OF oDlg SIZE 56, 8 PIXEL FONT oFont

 @ 80, 75 COMBOBOX  aGet[6] VAR cpermesso ITEMS aTipo OF oDlg SIZE 50, 12 PIXEL FONT oFont  ;
     ON CHANGE  Rinfresca_Get(aGet) UPDATE

@ 96, 10 SAY "Ora di entrata :" OF oDlg SIZE 43, 8 PIXEL FONT oFont
   @ 94, 75 GET aGet[7] VAR corae     OF oDlg SIZE 25, 12 PIXEL FONT oFont  when aGet[6]:nat=1  UPDATE

@ 110, 10 SAY "Ora di uscita :" OF oDlg SIZE 40, 8 PIXEL FONT oFont
   @ 108, 75 GET aGet[8] VAR corau     OF oDlg SIZE 25, 12 PIXEL FONT oFont  when aGet[6]:nat=2   UPDATE

ACTIVATE DIALOG oDlg CENTERED     ;
              ON INIT( aGet[7]:disable())

return nil

 //-----------------------------------------------------------------------------------------------//
Function Rinfresca_Get(aGet)
         if aGet[6]:nat == 1
                aGet[7]:enable()
               xSetFocus(aGet[7])
         else
           aGet[7]:disable()
          endif

          if aGet[6]:nat == 2
             aGet[8]:enable()
             xSetFocus(aGet[8])
           endif

    RETURN NIL
//---------------------------------------------------------//
function xSetfocus( oObj )

Local _oWnd := oObj:oWnd, _oTempo := ''
Define Timer _oTempo Interval 10 of _oWnd ;
Action ( oObj:SetFocus(), _oTempo:End() )
Activate Timer _oTempo
return .t.

 

the suggestion of SGs run ok only I make one modify
Possible there is not another solution ? ( instead of use a timer object ?)

[Enrico Maria Giordano]

I don't understand what is the problem you're having with this test. Please explain.

EMG

[Silvio.Falconi]

When the option of combobox is changed the procedure must clear the get and make a setfocus

for a sample :

if the selection is = 1

the procedure must clear aGet[8] and make set fo cus on aGet[7] and disable Get[8]

[Enrico Maria Giordano]

1. The combobox is empty, so it cannot be changed.

2. Where do you want to put the focus after the combobox is changed?

EMG

[Silvio.Falconi]

ON CHANGE (corae:=space(5),aGet[7]:refresh(),;
corau:=space(5),aGet[8]:refresh(),;
Rinfresca_Get(aGet)) UPDATE

now run ok

if the combo is "Entrata" then aGet[7] is focus and aGet[8] is disabled and all get must be clear
if the combo is "Uscita" then aGet[8] is focus and aGet[7] is disabled and all get must be clear

the problem for a sample is the user can reseclect the "Entrata" option and not found the text is inserted before