ios - How can I format date -

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i date formatted 2015-07-15 17:12:00 +0000, want display jul 15 2015.

how can that?

code:

func formatdate(date: string) -> string {      if date != "" {         var datestring = date         datestring = datestring.substringtoindex(advance(minelement(indices(datestring)), 19))        datestring = datestring.stringbyreplacingoccurrencesofstring("", withstring: " ")         var dateformatter = nsdateformatter()         dateformatter.dateformat = "yyyy-mm-dd hh:mm:ss"         var datestr = dateformatter.datefromstring(datestring)         dateformatter.datestyle = nsdateformatterstyle.mediumstyle         var date = dateformatter.stringfromdate(datestr!)         return date     }     else {         return ""     }   }

your input dateformatter string bit off - not include time zone , uses wrong hour pattern. following works , outputs

jul 15 2015

let datestr = "2015-07-15 17:12:00 +0000" var dateformatterin = nsdateformatter() dateformatterin.dateformat = "yyyy-mm-dd hh:mm:ss zzz" let date = dateformatterin.datefromstring(datestr)  let dateformatterout = nsdateformatter() dateformatterout.dateformat = "mmm dd yyyy" print(dateformatterout.stringfromdate(date!))

for correct date strings take @ unicode docs


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