nsstring - ios location related bug -


i seeing weird bug looking with.

i have ipad ios 7 app allows people fill out forms. entries stored in sqlite database. when reopen form have worked on entries have made redisplayed.

when ipad goes new city entries seem disappear. when app reactivated in new location current page appears fine, scrolling left or right shows nothing blank fields. current page blank if scroll away , it.

if print or email form while data not visible, output contains missing data. data comes if double-press home button, exit app, , restart it. re-opening form not bring data back.

when took mac , ipad new city, disappearing data effect happened went away shortly after started testing it. don’t know whether goes away eventually. didn’t test when got home, , when did start testing bug not happening.

each field backed object includes strong string property field’s value. thing know sure in forms invisible data string property nil fields should have data. other field properties retain correct values.

so far, change in physical location thing have found triggers bug. app uses location when user gives permission, runs fine without it. changing location in simulator not trigger bug. need way reproduce bug dread having travel on state (or country!) see it.

thanks in advance thoughts or suggestions.


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