PowerApps SharePoint Images - Storing and viewing
Blog Index Author: Warren Belz In this blog, I have tried to put together the various options for storing and viewing images in Power Apps, using SharePoint as a data source. How you will do it in your app will depend on your business needs and the way you want your users to interact with these images. To summarise the options, I will be covering three types of images Captured by the device camera using a Camera control Uploaded into a Add Picture control Drawn using a Pen Input There are then three options for storing these images An Attachment to the item Stored in a SharePoint Library Written to a Multi-line Text field Preparing the Image So let’s get started and look at the basic structure of an image that is contained in one of these categories. Before an image can be stored, it must be “prepared” into a format called Base64 Text for its journey to the destination. This is done with a Power Apps function called JSON , which converts the image into a large text string.