
FishMonger
Veteran
/ Moderator
Jun 18, 2010, 3:25 PM
Post #12 of 17
(7004 views)
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Re: [mk3lai] Help with CGI.PM and javascript
[In reply to]
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If you want to clean it up, then use a here doc instead of those messy print statements. e.g.,
my $javascript = <<"JS"; if (formdetail.detail.value == "") { if (formsite.site.value == "") { alert("You must enter a site or details") formsite.site.focus(); return false; } $menu JS print $javascript; # or if you feel that you want to use the cgi module print $cgi->pre($javascript); If you don't want to use a here doc, then do this.
print qq( if (formdetail.detail.value == "") {\n), qq( if (formsite.site.value == "") {\n), qq( alert("You must enter a site or details")\n), qq( formsite.site.focus();\n), qq( return false;\n), qq( }\n), qq( $menu\n);
(This post was edited by FishMonger on Jun 18, 2010, 3:27 PM)
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