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Re^3: Adding a hash to a CGI paramby Anonymous Monk |
on Jan 03, 2008 at 17:10 UTC ( [id://660250]=note: print w/replies, xml ) | Need Help?? |
I suppose if I were storing an array in the param, I could push . Assuming that what was returned by $self->param('foo') was an array reference and not a hash ref, you could indeed say:
And, in general, treat the expression as you would any array ref:
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