[英]Sonata Admin Bundle Type Collection Customisation
For example I have 3 entities: 例如,我有3个实体:
In SonataAdminBundle I'd like to be able to add Subcategory while editing Category and Products while editing Subcategory. 在SonataAdminBundle中,我希望能够在编辑子类别时编辑类别和产品时添加子类别。
Following this idea I created fields, but SonataAdminBundle starts playing "Inception" with them. 按照这个想法,我创建了字段,但SonataAdminBundle开始与它们一起玩“Inception”。
When I open Category I see related Subcategories which contain related Products. 当我打开类别I时,查看包含相关产品的相关子类别。
How can I cut off "Products" field in this case? 在这种情况下,如何切断“产品”字段?
Update: 更新:
My classes (simplified) look like this: 我的课程(简化)如下所示:
// .../CoreBundle/Admin/CategoryAdmin.php
protected function configureFormFields(FormMapper $formMapper) {
$formMapper
->add('name', null, array('required' => true))
->add('url', null, array('required' => true))
->add('subcategories', 'sonata_type_collection', array('by_reference' => true), array(
'edit' => 'inline',
'sortable' => 'pos',
'inline' => 'table',));
}
// .../CoreBundle/Admin/SubcategoriesAdmin.php
protected function configureFormFields(FormMapper $formMapper)
{
$formMapper
->add('name', null, array('label' => 'name'))
->add('category_id', null, array('label' => 'Category'))
->add('url', null, array('label' => 'Url'))
->add('products', 'sonata_type_collection',
array('by_reference' => false),
array(
'edit' => 'inline',
'sortable' => 'pos',
'inline' => 'table',
));
}
// .../CoreBundle/Admin/ProductsAdmin.php
protected function configureFormFields(FormMapper $formMapper) {
$formMapper
->add('name', null, array('label' => 'Заголовок'))
->add('subcategory_id', null, array('label' => 'Subcategory'));
}
Schema looks like this: 架构看起来像这样: And in AdminBundle it looks like this: 在AdminBundle中它看起来像这样:
Why don't you try something along these lines: 你为什么不尝试这些方面的东西:
// .../CoreBundle/Admin/SubcategoriesAdmin.php
protected function configureFormFields(FormMapper $formMapper)
{
$formMapper
->add('name', null, array('label' => 'name'))
->add('category_id', null, array('label' => 'Category'))
->add('url', null, array('label' => 'Url'));
// only show the child form if this is not itself a child form
if (!$formMapper->getFormBuilder()->getForm()->hasParent()) {
$formmapper
->add('products', 'sonata_type_collection',
array('by_reference' => false),
array(
'edit' => 'inline',
'sortable' => 'pos',
'inline' => 'table',
));
}
}
The solution given by @likeitlikeit does not work for symfony2.0. @likeitlikeit给出的解决方案对symfony2.0不起作用。
Somehow, hasParent() always return false. 不知何故,hasParent()总是返回false。
As a workaround : 作为解决方法:
if (!is_numeric($formMapper->getFormBuilder()->getForm()->getName())) {}
The name in a collection will be numeric (0, 1, 2,...) while in a solo form it will be a hash. 集合中的名称将是数字(0,1,2,...),而在单独形式中它将是一个哈希。
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