Did you know that you can use the Navigate Function to create or update context variables of the new screen? As an optional third argument, you can pass a record that contains the context-variable name as a column name and the new value for the context variable. You can also pass a Table, Boolean, or just a string value This variable is the same as the variable that you use with the UpdateContext function. Remember that you can also pass multiple variables at the same time. 

NOTE: Variables that are passed within the Navigate Function, are only accessible in the Destination Screen. 

Create your own Barcodes and QR Codes easily in a quick to build Power app.  Updated!