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Re: Re: How do I send information to Javascript from perl?

by Parham (Friar)
on Jan 01, 2002 at 03:37 UTC ( #135455=note: print w/replies, xml ) Need Help??


in reply to Re: How do I send information to Javascript from perl?
in thread How do I send information to Javascript from perl?

one approach would be to redirect to an html file with a query string after you've done all your processing in your perl such as:
$username = 'username'; print "Location: html.html?username=$username\n\n";
from there, you can simply grab the variable on the html using this:
<script language="JavaScript"><!-- if (location.search.length > 0) eval('var ' + location.search.substring(1)); //--></script>

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[1nickt]: Haha, I was learning about Linux filesystem trees trying to understand how Moo fits.
[1nickt]: I just got my feet wet with some DBIC coding this last week. I feel "meh" about it so far. It was pretty easy to add a sub to the DBIC class to filter search results ...
[1nickt]: ... in the calling code ... $rs = $rs->maturity(" stable");. But I don;t enjoy feeling that far away from the SQL and the DB, really.
[1nickt]: The same project (CPAN Testers API) is using experimental signatures (and therefore 5.024) ... which is what replaced Method::Signatures , afaict.
[1nickt]: But the new $job is on an older Perl and therefore using M::S, the syntax of which looks clunky to me, so far.

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