Pass Dynamic value to a field in xslt

Question

Hi,
I have 5 different bpel processes & 5-10 xslts. I need to pass a hardcoded value(user) to one of the field in xslt which will be common for all xslt files. Now i want not to do hardcoding in every xsl. Rather, i want to make change at a place which will be effective for all others. what's the best approach to achieve this.
Thanks,
Vinit

Answer 1

Hi Vinit
I hope the following will solve your problem
1) create variable of type 'parameters'.
Ex:
xmlns:ns4="http://schemas.oracle.com/service/bpel/common"
<variable name="XSLTParam" element="ns4:parameters"/>
2)
<assign name="Assign9">
<copy>
<from><com:parameters xmlns:com="http://schemas.oracle.com/service/bpel/common">
<com:item>
<com:name>USER</com:name>
<com:value/>
</com:item>
</com:parameters></from>
<to variable="XSLTParam"/>
</copy>
<copy>
<from variable="your_user"
query="xpath+query of user"/>
<to variable="XSLTParam"
query="/ns4:parameters/ns4:item[ns4:name='USER']/ns4:value"/>
</copy>
</assign>
3) pass these values to xsl
EX:
<assign name="Assign1">
<copy>
<from expression="ora:processXSLT('xsl/Transformation_1.xsl',bpws:getVariableData('Receive1_execute_InputVariable','part1'),bpws:getVariableData('XSLTParam'))"/>
<to variable="Invoke1_Produce_Message_InputVariable"
part="body"/>
</copy>
</assign>
4) in xsl file
define parameter
EX:
<xsl:param name="USER"/>
<xsl:variable name="User_value">
<xsl:value-of select="$USER"/>
</xsl:variable>
<inp1:user>
<xsl:value-of select="$User_value"/>
</inp1:user>
Regards
Vamsi..