Hello folks!
I'm struggling with one idea:
I want to make visual filter such as - you can click on any image from
predefined set (select from db) then this image will be highlited and now
interesting part:
i want to make select from database based on the id of this image like for
example: db(db.t_thing.id == request.vars.thing_id).select()
Then user can select another image and this id should be added to list.
I implemented tagging for this and took search function from this
manual
https://www.packtpub.com/mapt/book/web-development/9781849515467/3/ch03lvl1sec43/efficiently-searching-by-tag
i made ajax
ajax('{{=URL('default', 'filter_thing', vars=dict(thing_id=thing.id))}}',[],
'things');
but obviously this will overwrite variable.
So the question is - how to append variables to list ?
Thank you !
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