Dermot wrote:
> I have used $ with reference to
> http://template-toolkit.org/docs/manual/Variables.html#section_Variable_Interpolation
> but if I mis-reading the docs please let me know.
You are misreading them. Use:
[% subs.makeLink(lid=>lightbox.lid, perpage=>p) %]
However, if you need this passed in list form, you'll need to do something
different. TT takes named parameters and puts them in a hashref that it passes
at the end of the parameters for a routine. So technically the above is the
same as doing:
[% subs.makeLink( {lid=>lightbox.lid, perpage=>p } ) %]
Here is info on named parameters in TT:
http://docs.huihoo.com/template-toolkit/Manual/Variables.html#Parameters_and_Return_Values
So you may need to use this instead if your subroutine is not expecting a
hashref:
[% subs.makeLink('lid', lightbox.lid, 'perpage', p) %]
You should really only use $ in places where TT is expecting a string:
*) inside a string. ie. "Here $test".
*) Using PROCESS/INSERT, because they normally consider their file parameter a
string. [% PROCESS filename %] vs [% PROCESS $get_filename_from_me %]
*) in a hash you want to get the key to access from a varaible. [% hash.key %]
vs [% hash.$get_key_from_me %]
-- Josh
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