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plotly / Dash.jl

Dash for Julia - A Julia interface to the Dash ecosystem for creating analytic web applications in Julia. No JavaScript required.

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Callback context

rpkyle opened this issue · comments

commented

Dash.jl should support a callback_context method which will enable retrieving the inputs which triggered the firing of a given callback, and which also allows introspecting the input/state values given their names. It should only be available from within a callback, and it should present a warning message if a developer attempts to use it from outside of a callback.

This feature is described in more detail in plotly/dash#608 and plotly/dash-renderer#124.