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Topics#VisualforcePergunta de Nag C
Nag C perguntou em #Visualforce
16 de jul. de 2015, 09:28

Please write page anyone in below code

Hi

I wrote One soap class i checked developer consloe its displyed country and state values .

//Generated by wsdl2apex

public class GlobalWhetherClass {

    public class GetWeather_element {

        public String CityName;

        public String CountryName;

        private String[] CityName_type_info = new String[]{'CityName','http://www.webserviceX.NET',null,'0','1','false'};

        private String[] CountryName_type_info = new String[]{'CountryName','http://www.webserviceX.NET',null,'0','1','false'};

        private String[] apex_schema_type_info = new String[]{'http://www.webserviceX.NET','true','false'};

        private String[] field_order_type_info = new String[]{'CityName','CountryName'};

    }

    public class GetCitiesByCountry_element {

        public String CountryName;

        private String[] CountryName_type_info = new String[]{'CountryName','http://www.webserviceX.NET',null,'0','1','false'};

        private String[] apex_schema_type_info = new String[]{'http://www.webserviceX.NET','true','false'};

        private String[] field_order_type_info = new String[]{'CountryName'};

    }

    public class GetWeatherResponse_element {

        public String GetWeatherResult;

        private String[] GetWeatherResult_type_info = new String[]{'GetWeatherResult','http://www.webserviceX.NET',null,'0','1','false'};

        private String[] apex_schema_type_info = new String[]{'http://www.webserviceX.NET','true','false'};

        private String[] field_order_type_info = new String[]{'GetWeatherResult'};

    }

    public class GetCitiesByCountryResponse_element {

        public String GetCitiesByCountryResult;

        private String[] GetCitiesByCountryResult_type_info = new String[]{'GetCitiesByCountryResult','http://www.webserviceX.NET',null,'0','1','false'};

        private String[] apex_schema_type_info = new String[]{'http://www.webserviceX.NET','true','false'};

        private String[] field_order_type_info = new String[]{'GetCitiesByCountryResult'};

    }

    public class GlobalWeatherSoap {

        public String endpoint_x = 'http://www.webservicex.com/globalweather.asmx';

        public Map<String,String> inputHttpHeaders_x;

        public Map<String,String> outputHttpHeaders_x;

        public String clientCertName_x;

        public String clientCert_x;

        public String clientCertPasswd_x;

        public Integer timeout_x;

        private String[] ns_map_type_info = new String[]{'http://www.webserviceX.NET', 'GlobalWhetherClass'};

        public String GetCitiesByCountry(String CountryName) {

            GlobalWhetherClass.GetCitiesByCountry_element request_x = new GlobalWhetherClass.GetCitiesByCountry_element();

            request_x.CountryName = CountryName;

            GlobalWhetherClass.GetCitiesByCountryResponse_element response_x;

            Map<String, GlobalWhetherClass.GetCitiesByCountryResponse_element> response_map_x = new Map<String, GlobalWhetherClass.GetCitiesByCountryResponse_element>();

            response_map_x.put('response_x', response_x);

            WebServiceCallout.invoke(

              this,

              request_x,

              response_map_x,

              new String[]{endpoint_x,

              'http://www.webserviceX.NET/GetCitiesByCountry',

              'http://www.webserviceX.NET',

              'GetCitiesByCountry',

              'http://www.webserviceX.NET',

              'GetCitiesByCountryResponse',

              'GlobalWhetherClass.GetCitiesByCountryResponse_element'}

            );

            response_x = response_map_x.get('response_x');

            return response_x.GetCitiesByCountryResult;

        }

        public String GetWeather(String CityName,String CountryName) {

            GlobalWhetherClass.GetWeather_element request_x = new GlobalWhetherClass.GetWeather_element();

            request_x.CityName = CityName;

            request_x.CountryName = CountryName;

            GlobalWhetherClass.GetWeatherResponse_element response_x;

            Map<String, GlobalWhetherClass.GetWeatherResponse_element> response_map_x = new Map<String, GlobalWhetherClass.GetWeatherResponse_element>();

            response_map_x.put('response_x', response_x);

            WebServiceCallout.invoke(

              this,

              request_x,

              response_map_x,

              new String[]{endpoint_x,

              'http://www.webserviceX.NET/GetWeather',

              'http://www.webserviceX.NET',

              'GetWeather',

              'http://www.webserviceX.NET',

              'GetWeatherResponse',

              'GlobalWhetherClass.GetWeatherResponse_element'}

            );

            response_x = response_map_x.get('response_x');

            return response_x.GetWeatherResult;

        }

    }

}

but new requirement is whenever select the country then display the state values in visualforce page .

Thanks in advance

Raj
2 respostas
  1. David Reeves
    5 de out., 06:42

    To implement this, call `GetCitiesByCountry()` on country selection using `<apex:actionFunction>`, then parse the XML string result using `Dom.Document` to populate your Visualforce state/city picklist options.  https://www.peryourrhealth.com

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