You can even sync to a single archive file. On the other hand, Allway Sync can sync to a local or network folder, FTP / SFTP server, Google Drive, Dropbox, OneDrive, and several different cloud storage types. With File History, you can sync to a network folder or external drive, but not to the cloud. Windows 10 does have a built-in file sync program called File History, but it is pretty basic. That is when I started looking for another synchronization application and found Allway Sync. Over ten years ago, Microsoft released a straightforward file synchronization program called SyncToy.īut Microsoft dropped support for SyncToy a few years ago, and eventually, it stopped working correctly. If so, then take a look at Allway Sync by Botkind.įor years now, I have been using synchronization programs to make an exact copy of my files on network drives and external devices. We have to add all these code to the submit handler.Are you looking for an easy way to synchronize your files to another computer on your network? Or maybe you want to sync to an external drive or the cloud. In our app.js file, we have to save the payload to be posted later and we have to register a sync event which is be triggered when the connection is available. Let’s add the code to make the synchronization work. So the same code will work for both the cases. When the internet connection is present and stable, it is fired as soon as a sync event is registered. In case internet connection is not present, sync event is fired as soon as the internet connect is back. Service Worker listens to this sync event. We store the data to be posted to the API call in Indexed-DB. When we fire an API call, instead of actually making the call, we register a sync event for the service worker. Will have to really disconnect the network.)īackground synchronization is achieved with help of both Service Worker and Indexed-DB. (To simulate this feature going offline from Network tab or the service worker won’t work. Let’s add the code to make the post calls work when there is no internet connection. Where we had a list of tours appearing on screen and we implemented the caching strategies, so that the user can view the page offline as well. It is the same repository we have created in my previous article Offline Web Apps-II. We will use the following repository as the boiler plate for our article. We achieve this background synchronization (Post data when internet connection is back) with help of service workers and Indexed-DB. It brings our web apps very close to the native mobile apps. In this case, we can make use of the background synchronization feature. But what if we are trying to save some content to the server, but we don’t have connectivity. Using cache storage, we save our contents in cache so that we can have some content to serve the user even if we are not able to fetch the content from the server. If you want to know more about caching functionality, you can follow my earlier articles in the PWA series ( Offline Web Apps-I & Offline Web Apps-II ). The goal is we should not face any problem interaction with the application when we don’t have internet connection or if we have slow connection. This feature along with the cache storage is used to make our web application work in offline mode. In this article, we will go through an amazing feature of Progressive Web Apps, background Synchronization. Background Synchronization using JavaScript.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |