I have a relationship like below
USER USER-SKILL SKILL
id userid id
title skillid title
level
How u see I need add some skills for user (and put data to extra field "level"), for simplicity we assume that we create a new user and add existing skills.
So what i do:
Controller
@RequestMapping(value = "insterpage", method = RequestMethod.GET)
public String insertPageGet(ModelMap model) {
model.addAttribute("listAttribute", new ArrayList<UserSkill>());
model.addAttribute("userAttribute", new User());
return "insertpage";
}
@RequestMapping(value = "insterpage", method = RequestMethod.POST)
public String insertPagePost(ModelMap model, @ModelAttribute("userAttribute") User user, @ModelAttribute("listAttribute") List<UserSkill> userskill) {
user.setUserSkills(list); // all the details of the assignment skills to user i skipped here, because it is not important here
userService.insert(user);
return "userlist";
}
JSP page
<form:form modelAttribute="userAttribute">
<form:label path="title">Title</form:label>
<form:input path="title"/>
</form:form>
<form:form modelAttribute="listAttribute">
<!-- loop here, i want insert 10 times different skills -->
<form:label path="level">Level</form:label>
<form:input path="level"/>
<form:hidden path="skill" value="{skill.id}">
</form:form>
<input type="submit" value="Submit">
Although the two forms, using jQuery (function serialize()) i can send attributes to controller. I wonder more how to send multiple objects and put in the list as above.
How do I deal with this? Any ideas?
