Clojurians Log v2
Clojure programming
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om 2018-05-29
eraserhd 2018-05-29T15:47:46.000610Z
How does one troubleshoot Om not updating for a state change?
justinlee 2018-05-29T15:48:16.000318Z
@lee.justin.m has left the channel
matthavener 2018-05-29T20:42:39.000486Z
@eraserhd om.next or om.core?
eraserhd 2018-05-29T20:43:52.000546Z
Om.next.
eraserhd 2018-05-29T20:44:31.000759Z
Not using the IQuery stuff, though.
matthavener 2018-05-29T20:45:40.000669Z
doesn’t that just re-render the whole root every change then? or you’re calling set-state! ?
eraserhd 2018-05-29T20:46:52.000347Z
I am calling update-state! in the component that's introduced the trouble, but otherwise the state is a mapgraph database.
eraserhd 2018-05-29T20:47:31.000213Z
The component is a clone of material UI's drop-down menu, designed to allow loading the options asynchronously.
eraserhd 2018-05-29T20:48:16.000015Z
The problem I'm having specifically is that, if I wait for the options to load while it is open and select one that loaded, the UI doesn't refresh.
eraserhd 2018-05-29T20:48:58.000254Z
If I select one that existed before, it does refresh. I've added printlns which tell me that in both cases I'm updating the data correctly.