Displaying errors

Maria Usina · Maria Usina · commit 343dca4e5f1a · 2024-12-13T17:33:19.000-06:00
diff --git a/src/main/java/org/launchcode/codingevents/controllers/EventController.java b/src/main/java/org/launchcode/codingevents/controllers/EventController.java
@@ -38,6 +38,7 @@ public String displayAllEvents(Model model) {
     @GetMapping("create")
     public String displayCreateEventForm(Model model) {
         model.addAttribute("title", "Create Event");
+        model.addAttribute(new Event());
         return "events/create";
     }
 
@@ -65,7 +66,7 @@ public String processCreateEventForm(@ModelAttribute @Valid Event newEvent,
 
         if(errors.hasErrors()){
             model.addAttribute("title", "Create Event");
-            model.addAttribute("errorMsg", "Bad data");
+            //model.addAttribute("errorMsg", "Bad data");
             return "events/create";
         }
 
diff --git a/src/main/java/org/launchcode/codingevents/models/Event.java b/src/main/java/org/launchcode/codingevents/models/Event.java
@@ -11,14 +11,14 @@ public class Event {
     private int id;
     private static int nextId = 1;
 
-    @NotBlank
+    @NotBlank(message = "Name is required")
     @Size(min = 3, max = 50, message = "Name must be between 3 and 50 characters")
     private String name;
 
     @Size(max = 500, message = "Description too long!")
     private String description;
 
-    @NotBlank
+    @NotBlank(message = "Email is required")
     @Email(message = "Invalid email. Try again.")
     private String contactEmail;
 
@@ -30,6 +30,10 @@ public Event(String name, String description, String contactEmail) {
         nextId++;
     }
 
+    public Event(){
+
+    }
+
     public String getName() {
         return name;
     }
diff --git a/src/main/resources/static/styles.css b/src/main/resources/static/styles.css
@@ -6,4 +6,8 @@ body {
 table, td, th{
     border: 1px solid black;
     background-color: #FFEFDF;
+}
+
+.error {
+  color: red;
 }
diff --git a/src/main/resources/templates/events/create.html b/src/main/resources/templates/events/create.html
@@ -12,20 +12,23 @@ <h1>Create Event</h1>
 <form method="post">
     <div class="form-group">
         <label>Name
-        <input type="text" name="name" class="form-control">
+        <input th:field="${event.name}" class="form-control">
         </label>
+        <p class="error" th:errors="${event.name}"></p>
     </div>
 
     <div class="form-group">
         <label>Description
-            <input type="text" name="description" class="form-control">
+            <input th:field="${event.description}" class="form-control">
         </label>
+        <p class="error" th:errors="${event.description}"></p>
     </div>
 
     <div class="form-group">
         <label>Contact Email
-            <input type="text" name="contactEmail" class="form-control">
+            <input th:field="${event.contactEmail}" class="form-control">
         </label>
+        <p class="error" th:errors="${event.contactEmail}"></p>
     </div>
 
     <div class="form-group">

Original file line number	Diff line number	Diff line change
`@@ -38,6 +38,7 @@ public String displayAllEvents(Model model) {`
`38`	`38`	`@GetMapping("create")`
`39`	`39`	`public String displayCreateEventForm(Model model) {`
`40`	`40`	`model.addAttribute("title", "Create Event");`
	`41`	`+ model.addAttribute(new Event());`
`41`	`42`	`return "events/create";`
`42`	`43`	`}`
`43`	`44`
`@@ -65,7 +66,7 @@ public String processCreateEventForm(@ModelAttribute @Valid Event newEvent,`
`65`	`66`
`66`	`67`	`if(errors.hasErrors()){`
`67`	`68`	`model.addAttribute("title", "Create Event");`
`68`		`- model.addAttribute("errorMsg", "Bad data");`
	`69`	`+ //model.addAttribute("errorMsg", "Bad data");`
`69`	`70`	`return "events/create";`
`70`	`71`	`}`
`71`	`72`
Original file line number	Diff line number	Diff line change
`@@ -6,4 +6,8 @@ body {`
`6`	`6`	`table, td, th{`
`7`	`7`	`border: 1px solid black;`
`8`	`8`	`background-color: #FFEFDF;`
	`9`	`+}`
	`10`	`+`
	`11`	`+.error {`
	`12`	`+ color: red;`
`9`	`13`	`}`