Document know issue about turbolinks and hotwired caching and showing…

… multiple file elements. Fixes #134

README.md

@@ -284,6 +284,30 @@ The value will be available in the controller by `params[:post][:picture]`.
 
 The helper is detecting the value of the `multiple` property based on the mount type in your model.
 
+### Caching issues with Turbolinks/Hotwire
+
+If you are facing issue, with multiple input elements being rendered due to turbolinks caching you can append this fix in the `app/javascript/application.js` to overcome this:
+
+```
+import $ from 'jquery';
+$(document).on('turbolinks:before-cache', function() {
+  $('.uploadcare--dialog__close').trigger('click');
+  $('.uploadcare--dialog').remove();
+  $('.uploadcare--widget').remove();
+});
+```
+
+Similary if you are using [Hotwire](https://hotwired.dev/) then use can you use below code:
+
+```
+import $ from 'jquery';
+$(document).on('turbo:before-cache', function() {
+  $('.uploadcare--dialog__close').trigger('click');
+  $('.uploadcare--dialog').remove();
+  $('.uploadcare--widget').remove();
+});
+```
+
 ### File and Group wrappers
 
 When you mount either Uploadcare File or Group to an attribute, this attribute is getting wrapped with