[jboss-user] [JBoss jBPM] - How to access variable of 'Element' type, Element being comp
meghanai_99
do-not-reply at jboss.com
Mon Feb 18 22:58:07 EST 2008
Hello,
I have been trying to deploy a BPEL process that extracts number value from a variable declared as ElementType. The defintion of the element is
| <xs:element name="parent">
| <xs:complexType>
| <xs:sequence>
| <xs:element name="child" type="xs:string" />
| </xs:sequence>
| </xs:complexType>
| </xs:element>
|
The variable declaration for this element is
| <variable name="parent" element="tns:parent" />
|
The expression I want to evaluate is something like this -
| <assign name="Calculate2">
| <copy>
| <from expression="bpws:getVariableData('parent', ?, '/tns:parent/tns:child)" />
| <to part="parameters" query="/ns8:UpdateItem/ns8:item/ns8:title" variable="aewebservices70_UpdateItem-UpdateItem" />
| </copy>
| </assign>
|
The reason I have provided '?' is there is no part name. I know you can directly write 'variable' and 'query' attributes but what if I want to use operator on that query e.g
| number(/tns:parent/tns:child) div SomeOtherParent/SomeOtherChild
|
How does the BPEL look in that case? Assuming 'SomeOtherParent' is another element declared as complex type? I am using BPEL 1.1 specification.
Thanks,
Meghana
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4130267#4130267
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4130267
More information about the jboss-user
mailing list