Hi,
I have several blocks that fall into a given category and I'd like to show one block of each category in random order, along with other blocks that are the only kind in their category.
For example:
<expt > /blocks = [1-2=noreplace(BlockType1, BlockType2)]</expt>
Where BlockType1 is a category of blocks that include 3 different blocks and BlockType2 is always just one block.
I tried using the List element, but the items attribute didn't accept block terms. I also tried using the noreplace() command within a groups attribute in a variables element. For example:
<variables>/ group = (1 of 1) (BlockType1=noreplace(BlockA, BlockB, BlockC))</variables>
Is there a parsimonious way of achieving this without creating all the iterations in the form of expt elements?
Thank you!