updateProduct

app/assets/javascripts/application.js

@@ -48,6 +48,26 @@ $(document).on('turbolinks:load', function() {
                 '</div>\n',
     }
   });
+
+  $("#product_image_path").fileinput({
+      previewFileType: "image",
+      allowedFileExtensions: ["jpg", "gif", "png"],
+      browseClass: "btn btn-success",
+      browseLabel: "Pick Image",        
+      browseIcon: "<i class=\"fa fa-image\"></i> ",
+      removeClass: "btn btn-danger",
+      removeLabel: "Delete",
+      removeIcon: "<i class=\"fa fa-trash\"></i> ",
+      showUpload: false,
+      // uploadClass: "btn btn-info",
+      // uploadLabel: "Upload",
+      // uploadIcon: "<i class=\"fa fa-upload\"></i> ",        
+      previewTemplates: {
+        image: '<div class="file-preview-frame" id="{previewId}" data-fileindex="{fileindex}">\n' +
+                '   <img src="{data}" class="file-preview-image" title="{caption}" alt="{caption}" style="width: 200px;height: 200px;">\n' +                  
+                '</div>\n',
+    }
+  });
 });
 
  $(document).on("focus", "[data-behaviour~='datepicker']", function(e){