How to reset/restart viewcontroller in Swift? -


i want have button on navigation bar "reset" , connected ibaction sort of "restart" controller.

i have segues controller changes aspects of viewcontroller (that has collectionview) , want user able start over. have suggestions how proceed?

why not dismiss , present view controller again? or maybe pass boolean value view controller presenting view controller (the 1 opens collection view controller), detect on view appear , present view controller (with collection view) again. set animated flag (false) when that, seems you're resetting everything.


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