嵌套属性未保存在 Rails 的表单内

发布于 2024-12-10 00:36:53 字数 453 浏览 0 评论 0原文

我有 Tours，它有很多照片...照片属于 Tours...这一切都很顺利，但是当我尝试编辑上传照片的属性时，它不会保存在数据库中...（我导入了一些数据，这保存得很好，但它不会保存任何更改）

我有一个带有nested_attributes的表单

= semantic_form_for ([:admin, @tour]), :html => {:multipart => true} do |f|
... 
 - @tour.photos.each do |photo|
 ...
 = f.semantic_fields_for photo do |p|
    ...  
    = p.inputs :alt, :description, :temp_src, :remote_image_url

字段正确填充，但是当我保存表单时..它们不会更新...

有任何线索吗？

原文

I have Tours, which has_many Photos... Photos belong_to Tours... This is all going okay, but when I try to edit the attributes of an uploaded photo, it will not save in the database... ( I have imported some data, and this saves fine, but it just won't save any changes)

I have a form with nested_attributes

= semantic_form_for ([:admin, @tour]), :html => {:multipart => true} do |f|
... 
 - @tour.photos.each do |photo|
 ...
 = f.semantic_fields_for photo do |p|
    ...  
    = p.inputs :alt, :description, :temp_src, :remote_image_url

The fields populate correctly, but when I save the form.. they do not update...

Any clues?

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