显示在struts中单独验证actionform数据生成的错误
我正在使用 struts、spring 和 hibernate 开发一个 Web 应用程序。首先要明确一点：代码级别仅限于jdk1.4。 我想验证用户（actionForm）的输入并通过休眠将更新存储到数据库。我现在使用 Struts Validation 框架来验证表单输入的正确性。问题是我希望每个错误消息位于 jsp 中相应输入字段的旁边/下方，而不是由 struts 标签生成，该标签是 .有什么帮助吗？ 附：任何其他完成我想要的验证框架也将受到欢迎，因为我还没有实现验证
i am developing a web application using struts, spring and hibernate. One point to be clear first: the code level is limited to jdk1.4.
i want to validate inputs from user (actionForm) and store the updates to database through hibernate. I am now using Struts Validation framework to validate the correctness of the form's inputs. The problems is i want to have each error message located next/below to the corresponding input field in the jsp rather than to generated by struts tag which is a . Any help?
ps. any other validation framework that accomplish what i want would be welcome too, as i have not implement the validation yet
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The
<html:errors>tag takes a property attribute. If given, it only displays the errors for the given property. Just put this tag with the appropriate property next to the field, and you'll have what you want.