Posts by Vagner • 176 points
3 posts
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6
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answers522
viewsA: Validation of Fields in Swift
In fact Swift does not have a Try catch, but rather has exceptions, as apple documentation. As @Maniero mentioned, even in the languages that have the Try catch feature this should only be used in…
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viewsA: How to Reload Data on a Tableview without Losing Previous Data (Swift)
Hello, the problem is here: Swift Code: if(jsonResult != nil){ //process json let jsonUnico: NSMutableArray! = jsonResult["lista"] as? NSMutableArray self.tableList = jsonUnico //<-…
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votes2
answers288
viewsA: POST request on Swift does not work
In the implementation you posted there are no errors, it’s just a very simple request. Try removing the parameters from your URL in the request as it may be being processed by the server and…