>
> I have some embperl scripts that need to pass a lot of values
> between them, and
> until I discovered this trick, I was always manually typeing the whole
> string "value=[+ $fdat{someid} +]&foo=[+ bar +]" etc. However,
> how about if
> you want to change just value, but not change the value in the
> %fdat hash? That
> means you have to make extra variables to back up original
> values, etc, etc,
> and I'm not saving all that much code.
>
> Would it be an idea to add to your code that does the %fdat hash
> to a=1&b=2&c=3
> conversion to do this?
>
You can do this with any array ref. So
<a href="[+ [ a => 1, b => 2 ] +]">
or
<a href="[+ [ %temp ] +]">
will work as well. If you want to change only a few members in %fdat (or any
other hash), you can write
<a href="[+ [%{{%fdat, lang => 'de', page => 2}}] +]">
I plan to include the same possibilty also for hashrefs, then the same could
be written as
<a href="[+ {%fdat, lang => 'de', page => 2} +]">
Is that what you want?
Gerald
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Gerald Richter ecos electronic communication services gmbh
Internetconnect * Webserver/-design/-datenbanken * Consulting
Post: Tulpenstrasse 5 D-55276 Dienheim b. Mainz
E-Mail: [EMAIL PROTECTED] Voice: +49 6133 925151
WWW: http://www.ecos.de Fax: +49 6133 925152
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