It would be nice if this macro was in the default templates macros -
I've struggled how to work out how to manpiulate the html element
objects in TT in the past.
The post I referred to was about extracting the html.element object
from the original POST request - which was not pretty.
Does this kind of logic processing really belong in templates
though? Shouldn't it be in mySearch : Exported {} or something?
On 6 Jan 2006, at 07:58, Peter Speltz wrote:
On 1/5/06, Peter Speltz <[EMAIL PROTECTED]> wrote:
[%#
=head2 set_selected
Set which option in the select box element is selected based on
value.
"element" is an HTML::Element object of type select.
=cut
%]
[% MACRO set_selected(element, value) BLOCK;
FOR opt IN element.content_list;
IF opt.attr('value') != value;
opt.attr('selected', undef);
ELSIF opt.attr('value') == value;;
opt.attr('selected', 'selected');
# BUG Above line. add this in front "SET myval = " .
LAST;
END;
END;
END;
%]
Bug in above. It gets me every time. Since HTML::Element returns a
value when you change/set (not sure exact details) an attribute, you
get this phantom 'selected' showing up on the page when using the
macro. Catch that value like this when you set attributes. Above I
commented .
SET myval = opt.attr('selected', 'selected');
--
pjs
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