For situations in which file preview, mobile device access, external collaboration and simple sharing are desired, uploading files to Box is an alternative to storing them in SharePoint. Here is how to add the embedded upload widget to SharePoint. For complete information on this feature, see the article: How do I upload files to a Box folder from another website with the Upload Widget?
1. Follow steps 1-5 in ‘Embed a Box Folder into SharePoint’ and make sure that all permissions are set and verified.
2. In Box, select the folder you want to upload files to, select Embed upload widget and verify all the settings.
Figure 1: Embedding an upload widget.
3. Add the widget to your page using the ribbon.
Figure 2: The embedded widget.
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