swift - IOS Push Notifications using Parse -

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i'm trying ping users in channel within distance current user's location. problem stuck on inability satisfy both constraints. 1 or other works itself. both, message sent nobody somehow. missing here? in advance!

func finddriver(loc: cllocationcoordinate2d) {     let driverquery = pfinstallation.query()     driverquery?.wherekey("channels", equalto:"drivers")     let geopoint = pfgeopoint(latitude: loc.latitude, longitude: loc.longitude)     driverquery?.wherekey("location", neargeopoint: geopoint)      let push = pfpush()     push.setquery(driverquery)     push.setmessage("looking drivers!")     push.sendpushinbackground()  }

maybe try , query ?

here link: https://www.parse.com/questions/combining-or-queries

func finddriver(loc: cllocationcoordinate2d) { let driverquery = pfinstallation.query() driverquery?.wherekey("channels", equalto:"drivers") let geopoint = pfgeopoint(latitude: loc.latitude, longitude: loc.longitude) driverquery?.wherekey("location", neargeopoint: geopoint)  let comboquery = pfquery.query() comboquery?.wherekey("channels", matcheskey:"channels", inquery:driverquery) comboquery?.wherekey("location", matcheskey:"location", inquery:geopoint)  let push = pfpush() push.setquery(comboquery) push.setmessage("looking drivers!") push.sendpushinbackground()  }

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