Advanced Settings

The following is the XML configuration that produces the above example:

<FieldControls>

                <Field>

                                <Name>Planet</Name>

                                <XMLToURL>&lt;%SiteURL%&gt;/ParentChild%20Providers/PlanetsProvider.aspx</XMLToURL>

                                <DisplayValue>

                                                <values>

                                                                <value type="xpath">NewDataSet/Table1/ListID</value>

                                                                <value type="text">:</value>

                                                                <value type="xpath">NewDataSet/Table1/Title</value>

                                                </values>

                                </DisplayValue>

                                <ValueMember>:xpath=NewDataSet/Table1/Title</ValueMember>

                                <Parent/>

                                <DefaultText>Select a Planet</DefaultText>

                                <UpdateFieldName saveDisplay="true">Planet</UpdateFieldName>

                </Field>

                <Field>

                                <Name>Continent</Name>

                                <XMLToURL>&lt;%SiteURL%&gt;/ParentChild%20Providers/ContinentsProvider.aspx?PlanetName=%ParentValue%</XMLToURL>

                                <DisplayValue>:xpath=NewDataSet/Table1/Title</DisplayValue>

                                <ValueMember>:xpath=NewDataSet/Table1/Title</ValueMember>

                                <Parent>Planet</Parent>

                                <DefaultText>Select a Continent</DefaultText>

                                <UpdateFieldName>Continent</UpdateFieldName>

                </Field>

                <Field>

                                <Name>Country</Name>

                                <XMLToURL>&lt;%SiteURL%&gt;/ParentChild%20Providers/CountriesProvider.aspx?ContinentName=%ParentValue%</XMLToURL>

                                <DisplayValue>:xpath=NewDataSet/Table1/Title</DisplayValue>

                                <ValueMember>:xpath=NewDataSet/Table1/Title</ValueMember>

                                <Parent>Continent</Parent>

                                <DefaultText>Select a Country</DefaultText>

                                <UpdateFieldName>Country</UpdateFieldName>

                </Field>

                <Field>

                                <Name>State</Name>

                                <XMLToURL>&lt;%SiteURL%&gt;/ParentChild%20Providers/StatesProvider.aspx?CountryName=%ParentValue%</XMLToURL>

                                <DisplayValue>:xpath=NewDataSet/Table1/Title</DisplayValue>

                                <ValueMember>:xpath=NewDataSet/Table1/Title</ValueMember>

                                <Parent>Country</Parent>

                                <DefaultText>Select a State</DefaultText>

                                <UpdateFieldName>State</UpdateFieldName>

                </Field>

                <Field>

                                <Name>City</Name>

                                <AutoSelectFirstValue>True</AutoSelectFirstValue>

                                <XMLToURL>&lt;%SiteURL%&gt;/ParentChild%20Providers/CitiesProvider.aspx?StateName=%ParentValue%</XMLToURL>

                                <DisplayValue>:xpath=NewDataSet/Table1/Title</DisplayValue>

                                <ValueMember>:xpath=NewDataSet/Table1/Title</ValueMember>

                                <DefaultText>Select a City</DefaultText>

                                <Parent>State</Parent>

                </Field>

</FieldControls>