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callback var problem

hasel

Hello!

I habe a DCR with an cgi-Callout. In this Callout I get
my $element_name = $cgi->{'form'}{'iw_callback_var'};

Now $element_name contains something like this:
img_start/11/image/itemname

but I need something like this:
/img_start[1]/image/itemname

Is there simple way to convert this?

Thanks for you help
Hasel

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Comments

Adam Stoller

Not sure if this is what you're looking for - but perhaps:$element_name =~ s|/(\d+)/|[$1]/|g;

--fish
Senior Consultant, Quotient Inc.
http://www.quotient-inc.com

hasel

no, that's not really what i want!

Adam Stoller

Can you elaborate a bit more on what you want and/or how what I proposed doesn't meet your requirements?

--fish
Senior Consultant, Quotient Inc.
http://www.quotient-inc.com

hasel

thx for your help. i have solved the problem. it was quite simple. i had only to take the iw_item_name parameter and then i could work with your substitution