Update public/js/add_content.js

public/js/add_content.js

@@ -75,7 +75,7 @@ function addcontent(item) {
     // Salam: 
     // Add this line to define sdgImageHTML
     var sdgProjectHTML = '';
-    if ('sdgImage' in item.item) {
+    if ('sdgImage' in item) {
     var sdgProjectLink = item.sdgImage;
     var customColor = '#8A2BE2';