Issue #36: FIX redirect user to an empty page

closes #36 (closed) Signed-off-by: Richard Heise rfhf19@inf.ufpr.br

src/components/fieldsListForms/CardForm.jsx

@@ -76,8 +76,12 @@ function CardForm(props) {
 
   const handleAnswer = () => {
     //redirecionar para /answer/props.id
-    let path = `/form/${props.id}`;
-    history.push(path);
+    if (props.numberOfAnswers) {
+      let path = `/form/${props.id}`;
+      history.push(path);
+    } else {
+      alert("Não há respostas nesse form.");
+    }
   };
 
   const handleVisualize = () => {