how to restrict anonymous data while using jquery autocomplete plugin

Question

I am using jQuery autocomplete plugin. I want to restrict the user to select the options only available from autocomplete list and he cannot enter the non available. And the data for autocomplete is from the server and not local.

Is there any option to implement it.

Answer 1

您可以在表单提交事件中检查用户输入的值是否有效，否则可以忽略表单提交并显示警报;）