[Loadsim-users] Value substitution question

[<Tim...@we...>]

I see that values can be substituted via an xml file.  But what if I want a
substitution value to come from a requested page?  In my capture xml file,
there is this section:

...
    <link id="Building.displayNew"
          host="http://svdalpha03:7001"
          pathroot="/eacontrol/Building.displayNew">
        <qsdata>
            <data>
                <name>bophandler.pn</name>
                <value><constant value="3155633"/></value>
            </data>
            <data>
                <name>bophandler.cid</name>
                <value><constant value="100891000000000808"/></value>
            </data>
            <data>
                <name>bophandler.luid</name>
                <value><constant value="100894000000001326"/></value>
            </data>
        </qsdata>
        <formdata>
            <data>
...

What I need to do is replace the value 3155633 with a value that gets
generated on the server, and sent back to the client web browser.  Can this
be done?