How To Display Error Messages In Jsp In Spring
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How To Display Success Message In Spring Mvc
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App EngineApache AntApache MavenjQueryJava MongoDBQuartz SchedulerLog4jContact Us Spring MVC Form - Check if a field has an errorBy mkyong | July 6, 2015 | Viewed : https://www.mkyong.com/spring-mvc/spring-mvc-form-check-if-a-field-has-an-error/ 26,914 times +501 pv/wIn this article, we will show you few Spring form tag examples to check if a field has an error message. Review the following Spring MVC bean validation example :Technologies used :Spring 4JSTL 1.2 //Bean validation import org.hibernate.validator.constraints.NotEmpty; public class User { @NotEmpty String name; //... } //Controller error messages class @RequestMapping(value = "/users", method = RequestMethod.POST) public String saveOrUpdateUser( @ModelAttribute("userForm") @Valid User user, BindingResult result, Model model) { if (result.hasErrors()) { //... } else { //... } } 1. form:errorsIf ‘name' field has an error message, you can display it via form:errors <%@ taglib prefix="spring" uri="http://www.springframework.org/tags"%> <%@ taglib prefix="form" how to display uri="http://www.springframework.org/tags/form"%>