loading the data info from dbf

[Silvio.Falconi]

I load in the aItems array first a line that I need for the umbrella info, then I load the services in the same array aItems

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aItems:=AddFirstRecord()
aItems := oRigheInvoice:DbfToArray( cItemFlds, { || FIELD->Invoice ==alltrim(nInvoice) } )

the problem is that
aItems := oRigheInvoice:DbfToArray( cItemFlds, { || FIELD->Invoice ==alltrim(nInvoice) } )

delete everything in aItems
how should i not delete what it finds in aItems?

[Silvio.Falconi]

Now I correct with

aItems:=AddFirstRecord(...)
aRighe:={}
aRighe := oRigheInvoice:DbfToArray( cItemFlds, { || FIELD->Invoice ==alltrim(nInvoice) } )
for n= 1 to len(arighe)
aadd( aItems,aRighe[n])
next

but is it correct to do it this way?