Fabien,
Thank you for you help on this. I had been hitting my head against a wall
for a few hours trying to figure out what in the world was going on.
On 4/3/07, Fabien POTENCIER <[EMAIL PROTECTED]> wrote:
>
>
> You have output escaping turned on, so every variable passed to the
> template is escaped.
>
> In symfony escaping is done by decorating every variable in an object.
>
> In your case this object is an instance of sfOutputEscaperArrayDecorator
> which acts as an array.
>
> An instance of this class acts as an array BUT, in PHP, it only works
> under some circonstancies. For example, you are able to use your
> decorated array in a foreach() call. Unfortunately, it does not work
> with the implode() function.
>
> So, you can do something like this:
>
> <?php echo implode(', ', $mkeywords->getRawValue()) ?>
>
> The problem is that you use the unescaped value here.
>
> You can also use foreach(), but it is a bit more complex:
>
> <?php foreach ($mkeywords as $keyword): ?>
> ... do something with $keyword ...
> <?php endforeach; ?>
>
> Fabien
>
> Quenten Griffith wrote:
> > I have a weird issue that I am sure is something simple I am missing. I
> > am trying to create a "related tag" page much like the snipeet
> > application uses. In fact most of the code I am using is from the
> > snipeet application.
> >
> > To do this I take all the tags and push them to an array using the
> > explode function, then on the template page I will use the implode
> > function.
> >
> > public function executeShow()
> > {
> > $this->keyword = $this->getRequestParameter('keyword');
> > $this->mkeywords = explode(' ',
> $this->getRequestParameter('keyword'));
> > echo is_array($this->mkeywords) ? 'Array' : 'not an Array';
> >
> > //$this->exclude_keywords = explode(' ',
> > $this->getRequestParameter('keyword'));
> > $this->recipes = RecipePeer::getRecipesByKeyword($this->keyword);
> >
> >
> //$this->associated_keywords=RecipeKeywordPeer::getAssiocatedKeywords($this->recipes,
> > $this->mkeywords);
> > }
> >
> > In the executeShow function, mkeywords is an array, to make sure I was
> > not going insane I added the echo statement just to make sure. Please
> > ignore all the sloppiness I was trying a lot of stuff.
> >
> > Now when I get to the ShowSuccess.php template I try to implode
> > $mkeywords and I get an error about implode not being used properly. So
> > I check using is_array(mkeywords) and it is not an array. Using
> > is_object(mkeywords) says it is an object.
> >
> > How does this go from being an array in the action to an object in the
> > template?
> >
> > <?php echo is_object($mkeywords) ? 'Object' : 'not an object';?>
> >
> > <br />
> > <h3><?php echo "Recipes with keyword ".$keyword?></h3>
> > <br />
> > <?php echo include_partial('recipe/list', array('recipes' =>
> $recipes))?>
> >
> > the print_r output of mkeywords
> >
> > ObjectsfOutputEscaperArrayDecorator Object ( [count:private] =>
> > [value:protected] => Array ( [0] => christmas )
> > [escapingMethod:protected] => esc_entities )
> >
> >
> >
> > >
>
> >
>
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