[erp5_web_renderjs_ui] fix changing relation field input state with empty value_text (!835) · Merge requests · nexedi / erp5

Update relation field input value only on demand, changing the state of a relation_input gadget with value_text = "" now updates the field.

You can reproduce by doing :

open an object in tab "View" with a relation field (eg my_successor_title) filled
open a new tab, and edit the field to make it empty
from the first tab, refresh the view by click on the left panel "View" tab
the relation field should be emptied.

[erp5_web_renderjs_ui] fix changing relation field input state with empty value_text