Looping Over Groups?

[Richard Gaskin]

Jim Biancolo wrote:

> I'm new to Revolution; please forgive in advance boneheaded questions.  I
> checked the docs and Google before posting and couldn't find an answer.
> 
> Is there a way to loop over the images in a group?  I tried these:
> 
> repeat for each image I in group "my_group"
> repeat for each item I in group "my_group"
> repeat for each object O in group "players_group"
> 
> All failed to compile.  Then I hit on:
> 
> repeat for each element E in group "players_group"
> 
> It compiled, but then when I tried to run it I got this error:
> 
> Error description:  Chunk: source is not a container
> 
> I fear I'm missing something obvious.  Any advice?

The "repeat for each" construct works only with text chunks, not objects.

Try:

  repeat with i = 1 to the number of images of grp "MyGroup"


-- 
 Richard Gaskin 
 Fourth World Media Corporation
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