Does portia support clicking on variants (multiple in my case) or its static page extraction tool

[anurag sharma]

Hello All,

I am new to Portia, so kindly pardon me if this question sounds stupid. I am trying to extract northface.com to extract variants and information like title, price, reviews and ratings. I would like to know if we can click variants in portia, because certain attributes updates when you click a variant combination like title, price, image etc. Also the variants that I am creating are not giving all variants options. As given in the document I tried annotating first two and last 2 variants for a given variant (say colour), but doing so I am not able to get all colour options. In the document its mentioned that "is enough to annotate only the first and last row of the table as Portia will automatically create variants for rows in between". Does this works only for <tr> tags ?