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Jquery 验证表单字段以仅使用geocomplete值_Jquery_Ruby On Rails_Ruby_Forms - Fatal编程技术网

Jquery 验证表单字段以仅使用geocomplete值

Jquery 验证表单字段以仅使用geocomplete值,jquery,ruby-on-rails,ruby,forms,Jquery,Ruby On Rails,Ruby,Forms,我正在RubyonRails应用程序中使用jQueryGeoComplete插件。我可以让表单字段预先填充建议字段,这些字段工作正常,但我希望用户只能选择该下拉列表中可用的字段。用户不能输入实际值 这是我的表单字段: <%= f.text_field :location, placeholder: 'Location (e.g. Toronto, ON, Canada)', :required => true, data: { :autocomplete => "off",

我正在RubyonRails应用程序中使用jQueryGeoComplete插件。我可以让表单字段预先填充建议字段,这些字段工作正常,但我希望用户只能选择该下拉列表中可用的字段。用户不能输入实际值

这是我的表单字段:

<%= f.text_field :location, placeholder: 'Location (e.g. Toronto, ON, Canada)', :required => true, data: { :autocomplete => "off", 
                          :validation => "required",
                          "validation-error-msg" => "This field is required."
                        }, class: 'cool-input locaton-input' %>
如何验证字段以仅使用从geocomplete接收的值

$(".locaton-input").geocomplete({ types: ['(cities)'] });