Merge pull request #6 from rjfc/backend

Added case if no flashcards could be generated
rjfc · Sep 15, 2019 · d68bca0 · d68bca0
2 parents 5f8ce42 + ee33756
commit d68bca0
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/public/scripts/main.js b/public/scripts/main.js
@@ -15,6 +15,9 @@ socket.on("termData", function(termData) {
  console.log(termData);
  questions = termData.questions;
  answers = termData.answers;
+ if (questions.length == 0) {
+ $(".flashcard > h1").text("No flashcards could be generated.");
+ }
  console.log(questions[clickCounter]);
  $(".flashcard > h1").text(questions[clickCounter].charAt(0).toUpperCase() + questions[clickCounter].slice(1) + "...");
  $(".flashcard-container > span").text("Displaying term " + (clickCounter + 1) + " of " + answers.length);