This is an example of the Web Service request payload for each allowed Default Value Behavior for a not optional and not nillable WSDL definition.
In this example we'll use the 'Phone' attribute.
WSDL
<xs:complexType name="Customer">
<xs:sequence>
<xs:element name="Id" type="xs:integer" minOccurs="1">
<xs:element name="Name" type="xs:string" minOccurs="1">
<xs:element name="Company" type="xs:string" minOccurs="1">
<xs:element name="IdCard" type=”xs:string” minOccurs="1" nillable=”true”>
<xs:element name="Phone" type=”xs:string” minOccurs="0">
<xs:element name="Address" type=”xs:string” minOccurs="0" nillable=”true”>
<xs:sequence>
</xs:complexType>
Data to Send
|
Customer |
||
|
Id |
1 |
|
|
Name |
"John Doe" |
|
|
Company |
"TransLand" |
|
|
IdCard |
"82749928" |
|
|
Phone |
"" |
Default Value |
|
Address |
"455 Larkspur Dr., California Springs, CA 92926" |
|
Payload
In this case there are two possible values for the Default Value Behavior property:
Send: the default value is sent in the payload.
<Customer xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<Id>1</Id>
<Name>John Doe</Name>
<Company>TransLand</Company>
<IdCard>82749928</IdCard>
<Phone></Phone>
<Address>455 Larkspur Dr., California Springs, CA 92926</Address>
</Customer>
Don't Send: the default value is not sent in the payload.
<Customer xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<Id>1</Id>
<Name>John Doe</Name>
<Company>TransLand</Company>
<IdCard>82749928</IdCard>
<Address>455 Larkspur Dr., California Springs, CA 92926</Address>
</Customer>