Error in viewing data in a data template with multiple data sources

Question

Hello,
I have designed a data template with two data sources.One is from DEPARTMENTS table and the other datasource is a xml file.Following is the code for the data template :
<dataTemplate name="EmployeeListing" dataSourceRef="demo">
<parameters>
<parameter name="p_DEPTNO" dataType="character" defaultValue="20"/>
</parameters>
<dataQuery>
<sqlStatement name="Q1">
<![CDATA[SELECT DEPARTMENT_NAME,DEPARTMENT_ID,LOC from DEPARTMENTS]]>
</sqlStatement>
<xml name="empxml" expressionPath=".//ROW[DEPARTMENT_NAME =$DEPARTMENT_NAME]">
<url method="GET" realm="" username="" password="">file:///D:\OraHome_1\xmlp\XMLP\DemoFiles\Employee Salary Report.xml</url>
</xml>
/dataQuery>
</dataTemplate>
The problem is when i am trying to view the data, only data from SQL Query Q1 is getting displayed and the data from Employee xml is not at all getting displayed.
Could anyone please let me know what i am missing?
Thanks
Nutan
Edited by: user609971 on Oct 23, 2008 8:06 AM

Answer 1

This is from Documenation sample....
Did you see the data structure section, where you say, how you wanted the columns ?
<?xml version="1.0" encoding="WINDOWS-1252" ?>
<dataTemplate name="Employee Listing" description="List of Employees" v
ersion="1.0">
<parameters>- Defines a single parameter for the Department Number
- with default of 20:
<parameter name="p_DEPTNO" dataType="character"
defaultValue="20"/>
</parameters>
<dataQuery>
<sqlStatement name="Q1">
<![CDATA[SELECT DEPTNO,DNAME,LOC from dept
                  order by deptno]]>
</sqlStatement>
<xml name="empxml" expressionPath=".//ROW[DEPTNO=$DEPTNO]"> - Defines name
- and link to DEPTNO in Q1
<url method="GET" realm="" username="" password="">
file:///d:/dttest/employee.xml</url> - Defines url for xml data
</xml>
</dataQuery>-
<dataStructure>- The following section specifies the XML hierarchy
- for the returning data:
<group name="G_DEPT" source="Q1"
<element name="DEPT_NUMBER" value="DEPTNO" />
<element name="DEPT_NAME" value="DNAME"/>
- This creates a summary total at the department level based
- on the salaries at the employee level for each department:      
<element name="DEPTSAL" value="G_EMP.SALARY"
function="SUM()"/>
          <element name="LOCATION" value="LOC" />
<group name="G_EMP" source="empxml">
<element name="EMPLOYEE_NUMBER" value="EMPNO" />
<element name="NAME" value="ENAME"/>
<element name="JOB" value="JOB" />
<element name="MANAGER" value="MGR"/>
<element name= "HIREDATE" value="HIREDATE"/>
<element name="SALARY" value="SAL"/>
</group>     
</group>
</dataStructure>
</dataTemplate>