loop inside expression

Home Page › Forums › BizTalk 2004 – BizTalk 2010 › loop inside expression

Viewing 1 reply thread
  • Author
    Posts
    • July 30, 2006 at 1:33 AM #14061
      community-content

        [quote:34eb34dfbe=\”pablos555\”]is there possibility to have loop, like ‘for’, inside expression? Any sample?[/quote:34eb34dfbe]

        Peter,

        It might be possible fidgeting with the XLANG/s syntax, but I wouldn’t normally recommend it. What do you need to do?

      • July 31, 2006 at 11:17 AM #14062
        community-content

          You can use a regular loop shape, and use the xpath function to do what you want. You might want to take a look at Stephen W Thomas’ sample on this:
          http://geekswithblogs.com/sthomas/archive/2005/07/12/46134.aspx

          • July 27, 2006 at 1:30 PM #14063
            community-content

              Hi,

              is there possibility to have loop, like ‘for’, inside expression? Any sample?

              Thanks

              Peter

              • July 31, 2006 at 10:27 AM #14064
                community-content

                  It is a bit complicated – generally I have to make inserts into oracle db from biztalk 2004 without any third-party connector. So I have expression and call external code to do that. In my xml there are \”duplicated\” keys – like:

                  <rootItem>
                  <child>
                  <param1 val=\”1\”>
                  </child>
                  <child>
                  <param1 val=\”2\”>
                  <child>
                  </rootItem>

                  I can not force biztalk to make me access to both <child> sections in my orchestration – whatever I try, i have access (via message, promoted fields, etc) only to one of them, not sure now, but probably the last one <child> section. So I think about parsing xml manually in external code (I know, its ugly) and my oracle stuff there. I thought about looping over my <child> section and call some method there, but if it is not so clear to have a loop, I could make everything in an external code.

          • Author
            Posts
          Viewing 1 reply thread
          • The forum ‘BizTalk 2004 – BizTalk 2010’ is closed to new topics and replies.