[Paraview] GUI

[papa ndéné NDIAYE]

Hi all,

I have a reader that produces a multiblock dataset and
want to add a GUI plug-in that applies the extract block filter
just changing the index to have all blocks (one level deep) extracted in
different objects.
I think about a loop calling the createfilter method of the builder with
"extractblock".
do you know how to get the number of blocks and how to set the index of the
block i want to extract without using the GUI?

thanks!!
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