android - PFQueryTableViewController getting possible error -
i have question regarding how 1 intercept error message on pfquerytableviewcontroller
. basically, override method in pfquerytableviewcontroller
allow me display custom error alerts if there problem executing query. know how perform such behavior.
on ios, here's method override:
- (void)objectsdidload:(nullable nserror *)error;
in implementation, can check if there error , responded you'd like.
note: should [super objectsdidload:] if override it.
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