Wincc flexible 2008 - Array syntax in script

I have 4 arrays.
1. -> arrdb1 (array of 52 bytes)
2. -> arrdb2 (array of 20 bytes)
3. -> arr1db300 (array of 20 bytes)
4. -> arr2db300 (array of 52 bytes)


I need to copy arrdb2 in arr1db300 and arrdb1 to arr2db300
in for loop, but i dnt know the syntax

my try:
Dim i

For i = 0 To 20
SmartTags("arrd1b300")(i) = SmartTags("arrdb2")(i)
i = i+ 1
Next

But this is not working

Hi have you considered using the PLC to do this? use SFC20 and call it with a bool tag from the HMI

I can't find the reference right now, but I think I read once that referencing arrays in scripts didn't work the way I expected them to.

Have you tried copying the whole array at once (arr1 = arr2)?

I may be wrong but normally in a for next loop the index variable is incremented automatically by the "next" statement. Try commenting out the line i=i+1 and see if that works.

One more thing, 20 bytes would be 0 to 19 and not 0 to 20.

Nick