The Patch Function in PowerApps is used to change individual or multiple entries in a data source. PowerApps Patch, on the other hand, is used to update records in a data source without changing other values.
This indicates that only the field value you gave in the formula will be updated.
Step 1:
Create a share point list and change title name and add required columns
Now add the sharepoint list in canvas app
Step 2:
Now we need to save the name and number data in sharepoint list
Patch function:
To add a record to the Data source, we can utilise the Patch with Defaults function. This formula below helps in record creation.