Reputation: 61
Experts,
Class EmployeeEntity
{
id
Fname
Salary
Phone
}
Controller.java
@RequestMapping(value = "/list")
public String listEmployee(ModelAndView map)
{
map.addObject("employee", employeeManager.getEmp());
return "emp";
}
EmployeeDAO.java
@Override
public List<EmployeeEntity> getEmp() {
return this.sessionFactory.getCurrentSession().createQuery("select e.id, e.firstname from EmployeeEntity e").list();
}
emp.jsp
<form:form method="POST">
<form:select path="Fname">
<form:options items="${employee}" />
</form:select>
</form:form>
This are my files. I am not geting values in drropdown.Please help me How to find out problem. I need to populate list with Fname ,and Id as value in list
Error
java.lang.IllegalStateException: Neither BindingResult nor plain target object for bean name 'command' available as request attribute
org.springframework.web.servlet.support.BindStatus.<init>(BindStatus.java:141)
Upvotes: 2
Views: 2781
Reputation: 29316
First thing you have to use map instead of list. You can have a refernce to below code:
@RequestMapping(value = "/list")
public Map listEmployee(ModelAndView map) throws Exception {
Map referenceData = new HashMap();
Map<String,String> country = new LinkedHashMap<String,String>();
country.put("US", "United Stated");
country.put("CHINA", "China");
country.put("SG", "Singapore");
country.put("MY", "Malaysia");
referenceData.put("countryList", country);
}
And iterate over Map on JSP to construct dropdown as below:
<form:select path="country">
<form:option value="NONE" label="--- Select ---"/>
<form:options items="${countryList}" />
</form:select>
Upvotes: 1