Swift I can't convert html tag to string -


i create web-service pull html tag here result.

<currentoilpriceresult><ptt_ds>   <dataaccess>     <price_date>2016-01-09t05:00:00+07:00</price_date>     <product>blue gasoline 95</product>     <price>30.46</price>   </dataaccess>   <dataaccess>     <price_date>2015-06-05t05:00:00+07:00</price_date>     <product>blue gasoline 91</product>   </dataaccess>   <dataaccess>     <price_date>2016-01-14t05:00:00+07:00</price_date>     <product>blue diesel</product>     <price>19.69</price>   </dataaccess>   <dataaccess>     <price_date>2016-01-09t05:00:00+07:00</price_date>     <product>blue gasohol 91</product>     <price>23.08</price>   </dataaccess> </ptt_ds></currentoilpriceresult></currentoilpriceresponse></soap:body></soap:envelope>

i want pull pain-text html tag, there possible solution?

the nsxmlparser can extract information xml data. here's example showing text arrives. i'm reading file here can xml stream.

import foundation class myxmldelegate : nsobject, nsxmlparserdelegate {     func parser(parser: nsxmlparser, foundcharacters string: string){         // cdata content arrives here     } } var delegate = myxmldelegate() let url = nsbundle.mainbundle().urlforresource("file", withextension: "xml") let xmlparser = nsxmlparser(contentsofurl: url!) xmlparser!.delegate = delegate xmlparser!.parse()

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