[英]how can I update a simple_form checkbox value without submit button in Ruby on Rails?
How can I update gender field which is a boolean, without a submit button? 没有提交按钮,如何更新性别字段(布尔值)?
<%= simple_form_for(@member, remote: :true) do |f| %>
<%= f.input :gender %>
<% end %>
You can use JavaScript to achieve that 您可以使用JavaScript来实现
$('#member_gender').change(function(){
$(this).form.submit();
});
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