动态嵌入表单
我希望使用 Doctrine 在 Symfony 1.4 中动态添加嵌入表单。
我主要想做的是：
1）仅根据是否选中复选框来显示关系
2）如果选中，则显示嵌入表单
3）然后能够添加新的嵌入表单或删除现有表单
我见过 ahDoctrineEasyEmbeddedRelationsPlugin，它在配置方面看起来相当不错。唯一的问题是 'newFormsInitialCount'=> 1, 表示默认始终有 1 个表单。我默认只需要 0 个表格。
我还看过一些教程，但默认情况下所有教程似乎都至少有一种关系。
对我来说，embeddedForm 需要是可选的，并且仅在需要时显示。
谢谢
I'm looking to add an embeddedForm dynamically in Symfony 1.4 using Doctrine.
What I'm mainly looking to do is:
1) Only show the relation based on whether or not a checkbox has been ticked
2) If checked, show the embeddedForm
3) Have then the ability to add a new embeddedForm or delete an existing form
I have seen ahDoctrineEasyEmbeddedRelationsPlugin, which looks pretty good with los of configuration. The only problem was that 'newFormsInitialCount'=> 1, means that there is always 1 form as default. I need 0 forms as default and only.
I've also seen a couple of tutorials, but all seem to have at least one relation by default.
For me, the embeddedForm needs to be OPTIONAL, and only display when needed.
Thanks
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根据以下链接关注信息：
首先是关于使用 ajax 添加“子表单”，从第二个衍生而来，您可以隐藏不需要的表单字段并根据 javascript 切换它们（例如 jQuery.toggle())）！
Follow information based on these links :
First is about adding "subforms" with ajax, derived from second you could hide the unneeded form fields and toggle them per javascript (e.g. jQuery.toggle())) !