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Thomas McGrath III asked:
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Where is there a list of iRev commands available?
I just tried revSpeak in iRev and got a handler not found error and would like
to know what else is not available.
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Jacqueline Landman Gay responded:
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Virtually everything is available, with the added bonus of a few new terms
listed in the change log.
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Mike wonders:
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Jacqueline, is the updated change log available anywhere? I'm most interested
in the differences between
1. the most up-to-date reference for irev scripts (the change log I assume)
2. the dictionary that comes with 4.0
3. cgi scripts used with the 3.5 engine
I'm not interested in the syntax. You've outlined that wonderfully in your
tutorials. I am interested in new functionality as it comes online.
Thanks as always.
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More from Jacqueline:
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IRev scripts can contain plain lists of commands without any handler
declarations, or alternately the commands can be enclosed in formal ("on" or
"command") handler declarations. If your commands are not inside a formal
handler declaration, then you will get the error message you saw. Additionally,
the server compiles revTalk from top to bottom. Unlike stack scripts where
handlers can go anywhere in the message hierarchy, you can't place a handler
anywhere you like on the page -- it must be declared before any other command
makes use of it. It's easiest to place most handlers above the html code at the
top of the page, just to make sure they are processed before any other line of
script needs them. This isn't necessary though, just make sure handlers occur
before any other line of script that needs to use them.
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