标签: javascript reactjs redux redux-form
假设我的表单包含字段fileNames和recipientEmail以及两个按钮"Download"和"Send Email"
fileNames
recipientEmail
"Download"
"Send Email"
如何始终验证fileNames,但仅在发送电子邮件时recipientEmail?
我不想添加“我必须检查此内容才能发送电子邮件”的复选框