[英]Changing a readonly input text in Active Admin
I have an association where a code has an influencer. 我有一个代码有影响力的协会。 I want to show the influencer username as readonly in the code form.
我想以代码形式将网红用户名显示为只读。
Right now I'm doing: 现在我正在做:
form do |f|
f.inputs 'Code' do
f.input :influencer, input_html: { readonly: true, disabled: true }, as: :string if !f.object.new_record?
But I get this and I want the influencer name or username. 但是我知道了,我想要影响者的名称或用户名。
Ideas? 想法?
I ended up adding this line in the code model 我最终在代码模型中添加了这一行
delegate :username, to: :influencer, prefix: true, allow_nil: true
and then this in the form: 然后是以下形式:
f.input :influencer_username,
label: 'Influencer',
input_html: { readonly: true, disabled: true },
as: :string unless f.object.new_record?
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.