我想在 Twig 中为我的 CollectionType 添加特定样式，我在这里收到了一个解决方案:
所以 DestinationId 标签在 <div class="col-lg-4... 内，小部件也在 < 内.div class=col-lg-4... 然后在小部件内我在 <div class="col-lg-4 ...
我想通过专门为此部分添加一个新的自定义 form_rom 来解决这个问题，所以我在 profiler->forms->my form->vars->unique_block_prefix 中找到了块的名称= _AddChildStep3_childsFamily 并尝试了这个:
{% block _AddChildStep3_childsFamily_entry_row %}<div class="row"><div class="form-group{% if (not Compound or force_error|default(false)) and not valid %} has-error{% endif %}"><div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_label(form.relRole, "", {'label_attr': {'class': 'pull-right'}}) -}}<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_widget(form.relRole) -}}
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_errors(form.relRole) -}}
<br/><div class="form-group{% if (not Compound or force_error|default(false)) and not valid %} has-error{% endif %}"><div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_label(form.destinationId.firstName, "", {'label_attr': {'class': 'pull-right'}}) -}}
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_widget(form.destinationId.firstName) -}}
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_errors(form.destinationId.firstName) -}}
<br/><div class="form-group{% if (not Compound or force_error|default(false)) and not valid %} has-error{% endif %}"><div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_label(form.destinationId.lastName, "", {'label_attr': {'class': 'pull-right'}}) -}}
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_widget(form.destinationId.lastName) -}}
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_errors(form.destinationId.lastName) -}}
<br/><div class="form-group{% if (not Compound or force_error|default(false)) and not valid %} has-error{% endif %}"><div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_label(form.destinationId.bornOn, "", {'label_attr': {'class': 'pull-right'}}) -}}
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_widget(form.destinationId.bornOn) -}}
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_errors(form.destinationId.bornOn) -}}
<br/><div class="form-group{% if (not Compound or force_error|default(false)) and not valid %} has-error{% endif %}"><div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_label(form.destinationId.profession, "", {'label_attr': {'class': 'pull-right'}}) -}}
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_widget(form.destinationId.profession) -}}
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_errors(form.destinationId.profession) -}}
<br/>
{% 结束块 %}
正如文档中所写的那样(symfony/doc/current/form/form_customization.html#how-to-customize-a-collection-prototype) 但这不起作用...
ps:在这种情况下，我的 HTML 是
<div id="familyMembersList" data-prototype="{{ form_widget(form.childsFamily.vars.prototype)|e('html_attr') }}">当我去探查器/树枝时，我没有看到树枝使用我的自定义条目行......也许自定义块的名称是错误的?我在 stackoverflow 上的答案中找到了必须自定义的块的名称.
解决方案好的，经过一些头疼和几次尝试后，我发现 Symfony/Form/twig 不想自定义条目行.我试过这个:
{% block _AddChildStep3_childsFamily_entry_widget %}<div class="row"><div class="form-group{% if (not Compound or force_error|default(false)) and not valid %} has-error{% endif %}"><div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_label(form.relRole, "", {'label_attr': {'class': 'pull-right'}}) -}}<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_widget(form.relRole) -}}
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_errors(form.relRole) -}}
<br/><div class="form-group{% if (not Compound or force_error|default(false)) and not valid %} has-error{% endif %}"><div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_label(form.destinationId.firstName, "", {'label_attr': {'class': 'pull-right'}}) -}}
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_widget(form.destinationId.firstName) -}}
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_errors(form.destinationId.firstName) -}}
<br/><div class="form-group{% if (not Compound or force_error|default(false)) and not valid %} has-error{% endif %}"><div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_label(form.destinationId.lastName, "", {'label_attr': {'class': 'pull-right'}}) -}}
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_widget(form.destinationId.lastName) -}}
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_errors(form.destinationId.lastName) -}}
<br/><div class="form-group{% if (not Compound or force_error|default(false)) and not valid %} has-error{% endif %}"><div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_label(form.destinationId.bornOn, "", {'label_attr': {'class': 'pull-right'}}) -}}
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_widget(form.destinationId.bornOn) -}}
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_errors(form.destinationId.bornOn) -}}
<br/><div class="form-group{% if (not Compound or force_error|default(false)) and not valid %} has-error{% endif %}"><div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_label(form.destinationId.profession, "", {'label_attr': {'class': 'pull-right'}}) -}}
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_widget(form.destinationId.profession) -}}
<div class="col-lg-4 col-md-4 col-sm-6 col-xs-12">{{- form_errors(form.destinationId.profession) -}}
<br/>
<br/>{% 结束块 %}
即使它并不完美，这也能奏效.希望它可以帮助:)
I wanted to add particular style to my CollectionType in twig and I received a solution here : Symfony/Jquery Collection of objects. Now I have a little problem that I can't solve :
I have this custom form_row :
// src/MyBundle/Ressources/views/CustomForms {% block form_row %} <div class="row"> <div class="form-group{% if (not compound or force_error|default(false)) and not valid %} has-error{% endif %}"> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_label(form, "", {'label_attr': {'class': 'pull-right'}}) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_widget(form) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_errors(form) -}} </div> </div> </div> <br/> {% endblock %}That works perfectly in one case but now I have a FormFlow (CraueFormFlow) and one of my multi-steps form is :
class AddChildStep3 extends AbstractType { public function buildForm(FormBuilderInterface $builder, array $options) { $builder->add('childsFamily', CollectionType::class, array( 'entry_type' => RelationshipType::class, 'allow_add' => true )); } public function getBlockPrefix() { return 'AddChildStep3'; }That renders a collection of this form :
/** * {@inheritdoc} */ public function buildForm(FormBuilderInterface $builder, array $options) { $builder ->add('relRole', EntityType::class, array( 'class' => 'VSCrmBundle:RelRole' )) //->add('sourceId', PersonChildType::class) ->add('destinationId', PersonRelationshipType::class); } /** * {@inheritdoc} */ public function configureOptions(OptionsResolver $resolver) { $resolver->setDefaults(array( 'data_class' => 'VS\CrmBundle\Entity\Relationship' )); } /** * {@inheritdoc} */ public function getBlockPrefix() { return 'vs_crmbundle_relationship'; }and the problem is that the form_row that I've defined before wors well for relRole of the last form but the destinationId property is showing this :
So the DestinationId label is inside the <div class="col-lg-4... and the widget is also inside a <div class=col-lg-4... and then inside the widget I have one more time label inside a <div class="col-lg-4 ...
I wanted to solve this by adding a new custom form_rom specially for this part so I've found the name of the block in profiler->forms->my form->vars->unique_block_prefix = _AddChildStep3_childsFamily and tried this :
{% block _AddChildStep3_childsFamily_entry_row %} <div class="row"> <div class="form-group{% if (not compound or force_error|default(false)) and not valid %} has-error{% endif %}"> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_label(form.relRole, "", {'label_attr': {'class': 'pull-right'}}) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_widget(form.relRole) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_errors(form.relRole) -}} </div> </div> <br/> <div class="form-group{% if (not compound or force_error|default(false)) and not valid %} has-error{% endif %}"> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_label(form.destinationId.firstName, "", {'label_attr': {'class': 'pull-right'}}) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_widget(form.destinationId.firstName) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_errors(form.destinationId.firstName) -}} </div> </div> <br/> <div class="form-group{% if (not compound or force_error|default(false)) and not valid %} has-error{% endif %}"> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_label(form.destinationId.lastName, "", {'label_attr': {'class': 'pull-right'}}) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_widget(form.destinationId.lastName) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_errors(form.destinationId.lastName) -}} </div> </div> <br/> <div class="form-group{% if (not compound or force_error|default(false)) and not valid %} has-error{% endif %}"> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_label(form.destinationId.bornOn, "", {'label_attr': {'class': 'pull-right'}}) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_widget(form.destinationId.bornOn) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_errors(form.destinationId.bornOn) -}} </div> </div> <br/> <div class="form-group{% if (not compound or force_error|default(false)) and not valid %} has-error{% endif %}"> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_label(form.destinationId.profession, "", {'label_attr': {'class': 'pull-right'}}) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_widget(form.destinationId.profession) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_errors(form.destinationId.profession) -}} </div> </div> <br/> </div> {% endblock %}As it's written in the docs (symfony/doc/current/form/form_customization.html#how-to-customize-a-collection-prototype) but this doesn't work...
ps: for info my HTML in this case is
<div class="row"> <div id="familyMembersList" data-prototype="{{ form_widget(form.childsFamily.vars.prototype)|e('html_attr') }}"> </div> </div>EDIT: When I go to profiler/twig I don't see that Twig use my custom entry row ... Maybe the name of the custom block is wrong ? I've found the name of the block that I have to customize in an answer on stackoverflow.
解决方案Ok, After some head pain and several tries I've found that Symfony/Form/twig doesn't wants to customize the entry row. I've tried this :
{% block _AddChildStep3_childsFamily_entry_widget %} <div class="row"> <div class="form-group{% if (not compound or force_error|default(false)) and not valid %} has-error{% endif %}"> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_label(form.relRole, "", {'label_attr': {'class': 'pull-right'}}) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_widget(form.relRole) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_errors(form.relRole) -}} </div> </div> <br/> <div class="form-group{% if (not compound or force_error|default(false)) and not valid %} has-error{% endif %}"> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_label(form.destinationId.firstName, "", {'label_attr': {'class': 'pull-right'}}) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_widget(form.destinationId.firstName) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_errors(form.destinationId.firstName) -}} </div> </div> <br/> <div class="form-group{% if (not compound or force_error|default(false)) and not valid %} has-error{% endif %}"> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_label(form.destinationId.lastName, "", {'label_attr': {'class': 'pull-right'}}) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_widget(form.destinationId.lastName) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_errors(form.destinationId.lastName) -}} </div> </div> <br/> <div class="form-group{% if (not compound or force_error|default(false)) and not valid %} has-error{% endif %}"> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_label(form.destinationId.bornOn, "", {'label_attr': {'class': 'pull-right'}}) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_widget(form.destinationId.bornOn) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_errors(form.destinationId.bornOn) -}} </div> </div> <br/> <div class="form-group{% if (not compound or force_error|default(false)) and not valid %} has-error{% endif %}"> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_label(form.destinationId.profession, "", {'label_attr': {'class': 'pull-right'}}) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_widget(form.destinationId.profession) -}} </div> <div class="col-lg-4 col-md-4 col-sm-6 col-xs-12"> {{- form_errors(form.destinationId.profession) -}} </div> </div> <br/> </div> <br/> {% endblock %}And this works even is it's not perfect. Hope it can help :)
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