Peter
One advantage of Mario's TOCP is you can do the equivalent of new here which
tags the children with the the current tiddler.
With tocp new with parent sets the parent field of new children to the current
tiddler. Given any random tiddler you can look at the parent field and identify
its only parent. So you can work you're way back up the tree to parent, grand
parent etc... With tags there may be more than one tag so in a way you have
multiple parents, bob may be your parent but how do you know the parent is not
task or done or the other tags?
Of course you can also list all tiddlers with the current tiddler in the parent
field to find all children.
Also in any tiddler you can display {{!!parent}} to see what's in the parent
field and even better put the display of this field in a tiddler tagged view
template.
So you can see in this example you can build the equivalent of the toc without
a tag for each tiddler in that toc and you know exactly who the parent is.
Mario provides other tools to make use of the TOCP and the parent field.
So you can see by using additional field like parent your wiki could contain
multiple hierarchies at one time if you wanted.
I hope this helps.
Regards
Tony
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