Unique ID

[Pavel V. Kaygorodov]

Hi!

I want to show a few similar elements on the page, each rendered by AsyncRenderer. Each of those elements must have unique (across the page) ID to be accessible from JS. I don't want to make a global counter to generate unique IDs. I think, Nagare already generates such IDs for each async element, so I want to use those IDs, just appending some suffixes or prefixes.

How can I get the unique object ID from __init__() constructor?

Pavel.

[Pierre Meyer]

Hi,

Nagare renderers come with a `generate_id` method out of the box, which accepts a custom prefix.

Use it to generate ids on the fly during rendering phase, and provide those ids to your JS library.

See: https://bitbucket.org/nagare/core/src/ea136bcc1a550eca6fb13ad45604db115b44ebef/nagare/namespaces/common.py?at=0.4.1#cl-37

HTH

Pavel.

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