Allows you to define a help message for the form field, which by default is rendered below the field: 1 2 3 4 5 6 7 8 9 10 11 12 13 useSymfony\Component\Translation\TranslatableMessage;$builder->add('zipCode',null, ['help'=>'The ZIP/Postal code for your credit card\'s billing ...
mapped type:booleandefault:true If you wish the field to be ignored when reading or writing to the object, you can set themappedoption tofalse. row_attr type:arraydefault:[] An associative array of the HTML attributes added to the element which is used to render theform type row: ...
emlog判断文章名字是否重复，重复则提示不添加到数据库
importjava.lang.reflect.Field;publicclassMain{publicstaticvoidmain(String[]args){// 确定实体类型EntityTypeentityType=newEntityType();// 获取字段列表Field[]fields=entityType.getClass().getDeclaredFields();// 遍历字段列表for(Fieldfield:fields){// 获取字段名称StringfieldName=field.getName();// 获...
CollectionType field showing empty after manually submitting Symfony Form I have OneToMany relationship Book <---* BookImage Book: oneToMany: bookImages: targetEntity: BookImage mappedBy: book cascade: [persist,remove] BookImage: manyToOne:
I'm having some trouble with bi-directional relations (one-to-many) when using the entity field type in Symfony 2.1. When creating the child (Product) and selecting the parent (Category), everything is hunky dory, it's created and persisted as expected. The issue comes when creating a pa...
您应该关闭集合窗体中的错误冒泡。
formssymfonytwig浏览量:4 编辑于:2023-04-12 07:55:20I have a password repeated field type in Symfony2 form that goes like this: ->add('password', 'repeated', array( 'type' => 'password', 'invalid_message' => 'Les mots de passe doivent correspondre', 'options' => array('required...
对我来说，它是通过Form Functions and Variables Reference解决的：
这个报错的意思是,Symfony在生成下拉菜单()时,不知道应该把什么作为选项()的文字内容,解决办法在报错信息里已经提供了,假设你要显示的文字是categoryName: (一)在你的Entity类里增加一个“__toString()”方法;public function __toString() { return $this...