objective c - parse.com how can I test if a column exists in a parse data class iOS -
objective c - parse.com how can I test if a column exists in a parse data class iOS -
i have persistent store class. classname = testdata
it has 10 columns.
i want delete column via info browser dashboard. lets column 'test1'.
in code want test existence of column.
ie.
if testdata.test1 exists else else
any help much appreciated.
many thanks, guy
pfquery has method wherekeyexists:
https://parse.com/docs/ios/api/classes/pfquery.html#//api/name/wherekeyexists:
wherekeyexists:
add constraint requires particular key exists.
- (void)wherekeyexists:(nsstring *)key
parameters: key - key should exist.
ios objective-c parse.com
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