[SOLVED] Module validator category tree

[spinelle]

Hello,

 

I try to valide a module in PrestaShop Validator, but I have an error. I want to use a categories tree so I use something like this in php:

 

for >= 1.6.0:

$helper = new HelperTreeCategories('categories-treeview');

$category_tree = $helper->render();

 

for < 1.6.0:

$helper = new Helper();
$category_tree = $helper->renderCategoryTree();

 

 

and this in my template:

{$category_tree}

 

The category_tree variable is HTML.

 

 

The error in the validator is:

"Variable should be escaped, modifier not found ('htmlall', 'intval', etc.)."

 

What should I do?

 

Thanks

[vekia]

duplicated?

http://www.prestashop.com/forums/topic/349778-module-validator-category-tree/

[spinelle]

Well, I try in french and english, to have an answer as fast as possible.

[vekia]

you have to use escaping in that way:

{$category_tree|escape:'html':'UTF-8'}

[spinelle]

Thanks, but like I said it's HTML, so if I do so it won't work anymore.

[vekia]

can you show code where you use this variable? what this variable contains?

why it will not work anymore?

[spinelle]

Thank you for your help.

 

The code with the variable is like this:

<div id="categories">
     <p>{l s='Categories' mod='modulename'}</p>
      {$category_tree}
</div>

 

The variable content the tree category. I got it with this:

for >= 1.6.0:

$helper = new HelperTreeCategories('categories-treeview');

$category_tree = $helper->render();

 

for < 1.6.0:

$helper = new Helper();
$category_tree = $helper->renderCategoryTree();

 

If I use "{$category_tree|escape:'html':'UTF-8'}" there is no category tree anymore but the HTML code in text.

 

I join pictures of the two exemples (with and without escape)

 

I hope this will be more understandable. (And I apologize for my english)

[spinelle]

Any ideas ?

[vekia]

and the same if you use only escape:'UTF-8' 
?

[spinelle]

That works ! Thank you.

[vekia]

finally :-)

glad to hear that i could help a little

i marked topic title as solved

with regards,

Milos