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Start your free trialmikebrenes2
616 Pointsredirect challenge
I don't know what i'm missing to make this work.
package com.teamtreehouse.courses;
import com.teamtreehouse.courses.model.CourseIdea;
import com.teamtreehouse.courses.model.CourseIdeaDAO;
import com.teamtreehouse.courses.model.SimpleCourseIdeaDAO;
import spark.ModelAndView;
import spark.template.handlebars.HandlebarsTemplateEngine;
import java.util.HashMap;
import java.util.Map;
import static spark.Spark.*;
public class Main {
public static void main(String[] args) {
staticFileLocation("/public");
CourseIdeaDAO dao = new SimpleCourseIdeaDAO();
get("/", (req, res) -> {
Map<String, String> model = new HashMap<>();
model.put("username", req.cookie("username"));
return new ModelAndView(model, "index.hbs");
}, new HandlebarsTemplateEngine());
post("/", (req, res) -> {
Map<String, String> model = new HashMap<>();
String username = req.queryParams("username");
res.cookie("username", username);
model.put("username", username);
res.redirect("/");
return null;
get("/ideas", (req, res) -> {
Map<String, Object> model = new HashMap<>();
model.put("ideas", dao.findAll());
return new ModelAndView(model, "ideas.hbs");
}, new HandlebarsTemplateEngine());
post("/ideas", (req, res) -> {
String title = req.queryParams("title");
// TODO:csd - This username is tied to the cookie implementation
CourseIdea courseIdea = new CourseIdea(title,
req.cookie("username"));
dao.add(courseIdea);
res.redirect("/ideas");
return null;
});
}
}
3 Answers
Lukas Dahlberg
53,736 PointsYou didn't close out the post method. You need to add a }); to :
post("/", (req, res) -> {
Map<String, String> model = new HashMap<>();
String username = req.queryParams("username");
res.cookie("username", username);
model.put("username", username);
res.redirect("/");
return null;
So that it is:
post("/", (req, res) -> {
Map<String, String> model = new HashMap<>();
String username = req.queryParams("username");
res.cookie("username", username);
model.put("username", username);
res.redirect("/");
return null; });
mikebrenes2
616 PointsThanks Lukas!! Looks like I was also missing /sign-in at the beginning.
Haley Bengtson
Front End Web Development Techdegree Student 14,334 PointsDid you have to change the action="/sign-in" to action="/" ? I had to do that in addition to the redirect code shown above in order for it to work. Otherwise it would direct me to a 404 page saying it had trouble finding 'sign-in'.