How does Symfony2 handle inheritance ? On May 4, 5:35 pm, Donald <chekot...@gmail.com> wrote: > Yes you can. The actual "hiding" would be carried out on the client > side with Javascript, by setting the "display" css attribute of the > field to "none". > > You would also need to implement proper validation in the Entity > backing the form so that it ignores the additional fields that are not > required for the blog. > > That being said, this isn't a particularly clean way to do this. It > would make more sense to use inheritance and have a base class called > "Content" and two classes that extend it called "Blog" and "Test". > Then you can more cleanly encapsulate the behavior of both. > > On May 4, 10:03 am, Manu <emmanuel.parf...@gmail.com> wrote: > > > > > > > > > Hi everybody, I have a blog written in symfony 1.4 that I'm going to > > rewrite in Sf2. I'm wondering if the following is possible in Sf2 : > > > Can I have a form, where some fields are shown/hidden according to the > > selected field in some combobox ? > > > Practical example : I have a table, named "contents", that can contain > > either blog posts or "test" (reviews of books, movies, etc.). For > > tests, I have a few extra fields that aren't required in blog posts, > > such as "amazon link", "rating", and so on. Could I hide those fields > > when an author selects "blog" as the type of the content he's writing ?
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