hi all.
i try via code under to update my data, via temp.table ,
but if i remove any item,or update any item , and i call it again isee the items. increase.
and i get error message file must be opend exclusively, som times
at delete--->pack ---->infinit loop

 IF USED('table1')
  SELECT table1
ELSE
  SELECT 0
  USE table1 AGAIN 
ENDIF
  SELECT * FROM table1 WHERE dvno==THISFORM.TEXT2.VALUE  AND table1.dat=thisform.text5.value  INTO ARRAY laResults

 scan
   DELETE FOR dvno==THISFORM.TEXT2.VALUE  AND    table1.dat==thisform.text5.value 
       PACK          &&infinet loop
       GO TOP
endscan

Append From Dbf('temp') 
SCAN  FOR   table1.dvno==THISFORM.TEXT2.VALUE  AND table1.dat==thisform.text5.value 
replace dat WITH thisform.text5.value
replace dvno WITH thisform.text2.value
replace peri WITH thisform.combo2.value
endscan

DELETE ALL  IN temp
thisform.grid1.Refresh()

thanks.