From f3f9462c6ae1a55523a666dbeea8482a21b62411 Mon Sep 17 00:00:00 2001
From: Ratnadeep Rajendra Kharade <92khra1mst@hft-stuttgart.de>
Date: Wed, 21 Oct 2020 17:26:47 +0200
Subject: [PATCH] allowed calculation once the form is valid

---
 public/index.js | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/public/index.js b/public/index.js
index 33efa32..bbcdffa 100644
--- a/public/index.js
+++ b/public/index.js
@@ -43,12 +43,13 @@ function setCharacterLength(characters) {
 }
 
 function calculateReadingTime() {
-    let isFormValid = validateForm();
-    let x = document.getElementById('calculate-time-element');
-    x.style.display = "block";
+    if (isFormValid()) {
+        let x = document.getElementById('calculate-time-element');
+        x.style.display = "block";
+    }
 }
 
-function validateForm() {
+function isFormValid() {
     let invalidFields = 0;
     if (inputObj.textChoice === 'manual' && inputObj.text === '') {
         invalidFields++;
@@ -77,7 +78,9 @@ function validateForm() {
     } else {
         document.getElementById('readerCategory-validation').style.display = 'none';
     }
-    
+
+    return invalidFields < 1
+
 }
 
 function showFeedbackForm() {
-- 
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