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How do I concatenate (add) iw_value values?

emullerdhap · 2009-04-10T19:14:31+00:00

All, I have the following code: my $vpath = "film/filmabouttabtest"; My file name: What are you on about? I…

emullerdhap

All,

I have the following code:

 my $vpath = "film/filmabouttabtest"; </iw_perl> My file name: <iw_value name="$fileName"/> <iw_ostream file="film/filmabouttabtest/about.incl"> What are you on about? </iw_ostream> </iw_then> </iw_if> </iw_iterate> </iw_pt> I want to build that path for the ostream dynamically. Something like this: pathname = <iw_value name="$vpath"/> + <iw_value name="tab.tabName"/> + <iw_value name="count"/> +".incl"; What's holding me up is I can't figure out how to get that "count" var into perl (short of doing the whole iteration in perl) or how to concatenate the iw_value values. Suggestions are most welcome. Thanks, Eric

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Migrateduser

cleaned-up post..

All,

I have the following code:
[html]

 my $vpath = "film/filmabouttabtest"; </iw_perl> My file name: <iw_value name="$fileName"/> <iw_ostream file="film/filmabouttabtest/about.incl"> What are you on about? </iw_ostream> </iw_then> </iw_if> </iw_iterate> </iw_pt> [/html] I want to build that path for the ostream dynamically. Something like this: [html] pathname = <iw_value name="$vpath"/> + <iw_value name="tab.tabName"/> + <iw_value name="count"/> +".incl"; [/html] What's holding me up is I can't figure out how to get that "count" var into perl (short of doing the whole iteration in perl) or how to concatenate the iw_value values. Suggestions are most welcome. Thanks, Eric</TD></TR></TABLE></BLOCKQUOTE>

Adam Stoller

All,

I have the following code: [html]

 my $vpath = "film/filmabouttabtest"; </iw_perl> My file name: <iw_value name="$fileName"/> <iw_ostream file="film/filmabouttabtest/about.incl"> What are you on about? </iw_ostream> </iw_then> </iw_if> </iw_iterate> </iw_pt>[/html]I want to build that path for the ostream dynamically. Something like this:[html]pathname = <iw_value name="$vpath"/> + <iw_value name="tab.tabName"/> + <iw_value name="count"/> +".incl";[/html]What's holding me up is I can't figure out how to get that "count" var into perl (short of doing the whole iteration in perl) or how to concatenate the iw_value values. Suggestions are most welcome. Thanks, Eric</TD></TR></TABLE></BLOCKQUOTE>The first suggestion is that you learn how to format posts containing XML/HTML code and use Preview Post to verify that the post looks the way you expect it before submitting it. If you're comfortable with Perl - do the whole thing in Perl and forget about the XML stuff (outside of the <<x>iw_perl>...<<x>/iw_perl> tags) - you can use standard Perl I/O in place of iw_ostream. If you're not comfortable with doing the whole thing in Perl then you can certainly concatenate a series of strings into a single string variable and then use that variable in the iw_ostream call. If you look at the documentation for iw_iterate it should be fairly apparent how to access the iteration variable for your purposes.

Faizi

There is a view problem with this thread. It is not showing properly with Mozilla.

Can 'Will' do something to correct this thread?
Thanks,