I think the title is not very clear, so I will explain better :
I have edited the CustomerRegister form the add a few fields, and I would like to add DefaultAdress fields too (defaultAdress is a linked object to Customer - I have a getDefaultAdresse method in CustomerObject). I would like to add all the fields that are in the DefaultAddress object (street, country, etc.)
I don't know how to do that...
Do I need to modify the CustomerRegistrationTypeExtension to add fields for the address ?
How can I call the fields in my twig file ? Like that : {{ form_row(form.defaultAddress.street) }} ?
I didn't find doc to explain that case.
Thanks for your help !
You should create CustomerRegistrationTypeExtension, just like you described. Inside of this extension, simply do:
use Sylius\Bundle\AddressingBundle\Form\Type\AddressType;
$builder->add('defaultAddress', AddressType::class)
Then override the template and you should be able to render the fields or entire form with:
{{ form_widget(form.defaultAddress) }}
I'd recommend using our standard address form template, by simply including it:
{% include '#SyliusShop/Common/Form/_address.html.twig' with {'form': form.defaultAddress} %}
Related
Hello,
when editing a form with obj-values from a collection in Symfony 4.2, i need each collection-objects ID for frontend stuff.
If I dump a collection object,
{{ dump(form.vars.data) }}
I can see something like this:
CollectionObj1 {#3341 ▼
-id: 21167
-value1: null
-value2: 74
If I now want to access to the id with
{{ dump(form.vars.data.id) }}
I get the following error:
Impossible to access an attribute ("id") on a null variable.
Can somebody tell me, how I can access to the id of the object in the collection?
Thanks very much in advance
Okay, two things I did not mention lead to the error:
My id is not called id. Due to an old database it is called someting like this: K_RESULTS_ID
I am using symfony's collection prototypes: https://symfony.com/doc/current/form/form_collections.html#allowing-new-tags-with-the-prototype and called the dump in the respective form-block
The first error was that you have to call such an id-name without underscores, it should be called like that:
{{ dump(form.vars.data.KRESULTSID) }}
The second one was, that I do have to check, if the object is not null, before fetching it. So I needed to add something like that:
{% if form.vars.data is not null %}
{% set resultId = form.vars.data.KRESULTSID%}
{% else %}
Now it works like expected.
Thanks anyway, #wp78de and sorry for not posting the full truth ;)
I want to add classes to existing classes with twig, when invoking the form_widget()-function, so I'd like to merge them. But when I use
{{ form_widget(form.field1), {'attr': {'class': 'foo'}} }}
on an object that already has some classes attached to it by the controller, it doesn't add the class(es), but replaces them. According to the documantation this would
render a widget, but add a "foo" class to it
But the formulation isn't clear about, if the classes are really "added" or if they are replaced.
It seems that I would need to have a way to access the existing attributes/classes and merge them together with the ones I want to add. How can I accomplish this?
You might use form.field1.vars.attr.class and something like str1 ~ str2 to merge the already given classes and your new ones.
Putting it all together you get:
{{ form_widget(form.field1), {'attr': {'class': form.field1.vars.attr.class ~ foo'}} }}
this works and solves your problem. Some background:
According to the symfony documentation form.field1.vars.attr is a key based array, with a class-key.
So you can access all existing classes in this way.
I am using simpleforms as a subscription form for subscribing to classes. The form uses a use_as and also sends the email to the sender as a confirmation.
I have edited the email twig template and added further informatie about what the subscriber should do next.
My question is if it is possible to set a specific field value in the instruction text. So far I have not yet been able to do this correctly. I would like to only show the field "name:" in this instruction text so that every sender that gets this email is greeted with his own name.
The for loop that is used in the email template is
{% for value in form %} {{ value }} {% endfor %}
And i'm looking for a specific field to be set instead of all the values of the form.
You can directly access the fields in your emailtemplate, you don't need to use a loop for it.
So if you have a field called 'name' in your config file you can use {{ form.name }} in the email template to display the value that the visitor has entered directly.
I need display particular fields in form in Symfony 2.6. I use a class Form. I have the folowing fields: name, email, message, send, recet. I need display all of them except recet .I try like this:
{{form_start(form)}}
{{ form_errors(form) }}
{{form_row(form.name)}}
{{form_row(form.email)}}
{{form_row(form.message)}}
{{form_end(form)}}
But, it's displaying all fields in form, it is not what I want. Even if i leave only {{form_start(form)}} and {{form_end(form)}} - its display all fields. Can someone help me wit this problem?
remove form_end, just close form with HTML
</form>
but then you must handle CSRF token generation by adding:
{{ form_widget(form._token) }}
{{ form_widget(form._token) }}
or try setting field you do not want to show using:
{% do form.recet.setRendered %}
but probably best way is not to add this field in the first place, rather than hiding it, by form options or event listeners depending on some criterias
A better solution is to remove the field from the form type. If you only remove it from the view, it may be interpreted as a blank submission for that field and delete existing data.
If you only use the form in one place, then just remove the field from the type. If you use it in multiple places, then you can selectively remove the field in a FormEvents::POST_SET_DATA event listener.
I have a contact form on a page that has a name field, email field and textarea field. It is made in the most simple way...
$contactEntity = new ContactEntity();
$builder-> $this->container->get('form.factory')->createBuilder('form', $kontaktEntity, array();
$builder->add() ... fields added
Then, in the administrative area, I have a search form that searches for the reacivied messages with name and email fields. I create that form with a different entity with the fields name and email that are one of half a dozen other fields in ContactEntity.
The problem is that the search form is rendered in twig as if it was kontakt form.
To clarify, SearchEntity has fields name and email. ContactEntity also has the same fields but with addition of some other fields. When the search form is rendered in twig, it shows the name and email fields as if it were part of ContactEntity.
Also, twig customization doesn't work. I cannot change label text values, I cannot remove HTML5 validation, and can't do anything beacuse nothing works. I tried renaming the fields in the search entity but it doesn't work.
Twig rendering is made on diffrenet twig scripts and is normal and basic in both both forms. This is on a search form. Changing label taxt to Name doesn't work. The submit value, on the other hand, is correctly rendered.
{{ form_start(form, {attr: {'no-validate' : 'novalidate'}}) }}
<div class="search-rom">
{{ form_label(form.name, 'Name') }}
{{ form_errors(form.name) }}
{{ form_widget(form.name) }}
</div>
<div class="search-rom">
{{ form_label(form.email, 'Email') }}
{{ form_errors(form.email) }}
{{ form_widget(form.email) }}
</div>
{{ form_end(form) }}
To summarize, twig is rendering two of the fields of an entity that the built form has nothing to do with.
EDIT
I've just tested if SearchEntity is filled when form is submitted and it is, with the correct values. I really don't know what is going on here.
EDIT 2
This is a code fragment from the messageAction() method in the controller.
$searchEntity = new SearchEntity();
$builder = $this->container->get('form.factory')->createBuilder('form', $searchEntity, array());
$builder->add('name', 'text')
->add('email', 'text')
->getForm();
Then form is rendered in the response with $form->createView()
Maybe you don't need to pass the builder an entity. In other examples you can just create the entity after getting the data.
How to render a form without a class in other service?
http://symfony.com/doc/current/book/forms.html#using-a-form-without-a-class
I found what the problem is. It's translations.
I'm Croatian and site I'm building has two languages, english and croatian with english as the default locale. Translation is done in various ways, but the translation of forms and all that comes with forms is done via messages.en.php.
For translations, i choose array type. message.en.php looks like this...
... Some data to translate ...
'Ime' : 'Personal name or bussiness'
'Email' : 'Email address
... Some other data to translate
So, when twig tried to render this...
form_label(form.ime, 'Ime')
it rendered the translation for key Ime. Same thing happend to email field. Everything else is in order. I just changed the label value to 'Search for name' or something like that.
As to how to limit translations to only one form, I don't know. I read Translations section but couldn't find anything.