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Excel cell value update automation?
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 9
OS:
Windows XP
Network:
Windows 2000 Server
Database:
Visual FoxPro
Divers
Thread ID:
01048762
Message ID:
01048828
Vues:
14
Hi Yuri,
THAT'S NEAT. I did not know we can use arrays like that

I also played with the reverse
la1=oExcel.Range("A1:B1245").Value
returns the values into an Array named la1

great!

Thanks

Peter

>Edgar
>
>If I understand you correctly, you wish to populate the excel sheet from the foxpro array. Then you may use something like this (here is an example to work with character, numeric, and date types):
>
>
>PROCEDURE yArray2Excel
>Dimension Array2Excel(2,4)
>
>FOR ia=1 TO ALEN(Array2Excel)
>	Array2Excel[ia]= IIF(ia%3=0, DTOC(DATE()),;
>				IIF(ia%2=0,['], "")+TRANSFORM(ia))
>ENDFOR
>
>Array2Excel[1,1]="Hello"
>Array2Excel[2,1]=DATETIME()
>
>oExcel=Createobject("EXCEL.APPlication")
>oExcel.Visible=.T.
>oExcel.Workbooks.Add()
>oExcel.Range("A1:D2").Value = PassArray("Array2Excel")
>
>oExcel=null
>
>RETURN
>*--------------------------------------------
>Procedure PassArray
>Lparameters lcArrayName
>Return @&lcArrayName    && for VFP7 and above
>*-----------------------------------------
>
>
>
>>What is missing for enforement of value in Excel Spreadsheet...
>>Here's my partial code
>>
>>   oExcel=CREATEOBJECT("Excel.Application")
>>   With oExcel
>>      .DisplayAlerts= .F.
>>         .WorkBooks.Open(ALLTRIM(Charttabs.Sheet),0)
>>         .Sheets(ALLTRIM(Charttabs.Tab)).Select()
>>         DO PopulateExcelArray
>>      .Quit
>>   EndWith
>>   Release oExcel
>>
>>Procedure PopulateExcelArray
>>... && no problem retrieving information from spreadsheet
>>      cRange= "A"+ AllTrim(Str(nRow)) && Column A4
>>      .Range(cRange).Select()
>>      &cArray(nRow,iColumn)= AllTrim(DTOC(.Range(cRange).Value))
>>...
>>   DO ProvideDesc
>>EndProc
>>
>>PROCEDURE ProvideDesc
>>... && no problem getting a description into my array
>>   cDescription= cDescription+ ALLTRIM(IIF(ISNULL(.Range("AE3").Value)," ",AllTrim(TRANSFORM(.Range("AE3").Value))))
>>   &cArray(2,26)= cDescription
>>   DO UpdateSpreadsheet
>>
>>PROCEDURE UpdateSpreadsheet
>>... && no problem to identify new values for spreadsheet
>>            sRowID=ALLTRIM(STR(&cArray(3,1))
>>...
>>            sAE= CHRTRAN(CHRTRAN(sAE,CHR(9),""),"-","")
>>... && What must be added to enforce this cell, say A199, to be populated?
>>            IF !EMPTY(sA)
>>               cCell="A"+sRowID
>>               .Range(cCell).Select()
>>               .Range(cCell).Value= CTOD(sA)
>>            ENDIF
>>
>>
>>Do I have an object.update missing? Where can I get a list of Excel Object interactions?
>>
>>TIA
Peter Cortiel
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