Perfect!! Thanks, Mark :-)
On Jul 11, 12:05 pm, mark_story mark.st...@gmail.com wrote:
This feature was already implemented in 1.3 for Html::script(). It
has a 'once' option that defaults to true. As long as you always use
the same name for a file it will only be included once.
-Mark
On Jul 9, 3:05 pm, Geoff Oliver me4t...@gmail.com wrote:
Hello,
I've been working with Cake for a few years and I really like it.
Lately, I've run into a bit of a problem with the way that the
Javascript Helper handles some things. Specifically, the link
function and it's $inline parameter. The issue I'm having is this...
In an element, I am linking in javascript files, but NOT inline -
$javascript-link('prototype',false);
In the main layout, I am linking in javascript files, but inline -
$javascript-link('prototype');
The problem is that prototype is being included twice. The real
problem is that I am actually including it twice, but I have no way of
knowing at that earlier point (in the element) whether it will be
included later (in the layout) or if it's been included yet, and I
need it for things to happen in the element, so I don't think I have
any other choice.
I understand the behavior is because if you don't pass the $inline
parameter as false then the Javascript Helper just returns a script
tag back. If you do pass $inline false then the script is passed to
the View. The View actually checks to see if it already has that
script (in $this-__scripts) and if not adds it. This way the script
will only be included once. I am thinking that it might not be a bad
idea to add a similar check into the Javascript Helper to prevent the
same script from being included multiple times.
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