problem

[hamzarebaichkaw]

An exception has been thrown during the rendering of a template ("Notice: Object of class Symfony\Component\Form\FormView could not be converted to int")

[hamzarebaichkaw]

"exception" => Twig_Error_Runtime {#1601 ▼
-lineno: 3
-name: "StarRatingBundle:Display:ratingDisplay.html.twig"
-rawMessage: "An exception has been thrown during the rendering of a template ("Notice: Object of class Symfony\Component\Form\FormView could not be converted to int")."
-sourcePath: "/var/www/html/MMSS/vendor/blackknight467/star-rating-bundle/blackknight467/StarRatingBundle/Resources/views/Display/ratingDisplay.html.twig"
-sourceCode: """

\n
{% for i in 1..max %}\n

\n
{% endfor %}\n

"""
#message: "An exception has been thrown during the rendering of a template ("Notice: Object of class Symfony\Component\Form\FormView could not be converted to int")."
#code: 0
#file: "/var/www/html/MMSS/vendor/blackknight467/star-rating-bundle/blackknight467/StarRatingBundle/Resources/views/Display/ratingDisplay.html.twig"
#line: 3

[blackknight467]

@hamzarebaichkaw
can you post the twig you're using and the value of the variable you're passing to the rating filter?

[hamzarebaichkaw]

{{ form_start(commentaire, {'action': path('AjoutCommentaire') , 'method': 'POST','class':'comment-form'}) }}

{{ form_widget(commentaire.comment, { 'attr': {'class': 'form-control','cols':'45','rows':'8', 'placeholder': 'Write your comment here...'} }) }}

{{ form_widget(commentaire.rating|rating(5,"fa-3x") ) }}
</p>

Publish

{{ form_end(commentaire) }}

[blackknight467]

@hamzarebaichkaw
is "commentaire.rating" a string or an int?

[hamzarebaichkaw]

int

[blackknight467]

@hamzarebaichkaw
oh, you're trying to use a filter in your form. Just remove the rating filter and you should be fine.

{{ form_widget(commentaire.rating) }}

[hamzarebaichkaw]

@blackknight467
thank you it worked