WSDL Web Service returns empty array from C#

Question

I am using a web service with this address: https://api.n11.com/ws/CityService.wsdl The service has a method 'GetCities'. You can test it with http://wsdlbrowser.com/ The problem is when I get Cities from C#, it returns an array of 81 elements but 'cityId' and 'cityName' gets null. Please help! My code is shown below: ``` GetCitiesRequest request = new GetCitiesRequest(); CityServicePortClient port = new CityServicePortClient(); GetCitiesResponse getCitiesResponse = port.GetCities(request); var list = getCitiesResponse.cities; ```

Accepted Answer

Got it!!!

Visual Studio is messing up the `Order` parameter on `XmlElementAttribute`, so, in your `References.cs` file change the following:

```
[System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified, Order=0)]
public long cityId 
```

to

```
[System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified, Order=1)]
public long cityId 
```

and

```
[System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified, Order=1)]
public string cityCode
```

to

```
[System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified, Order=0)]
public string cityCode
```

WSDL Web Service returns empty array from C#

Solution

Problem