验证servlet中的下拉列表，它从数据库中获取值 [英] Validation of Dropdown list in servlet which take value from database
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问题描述
I am writing code for bookshop, I have taken books value from database in dropdown box now i want to show price of selected book in dropdown in text box(which is stored in database). how to do that can any one give demo code(with out using jsp)? I have created database in mysql containing book name and price. I want to implement this in servlet.
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