Validation of files/attachments
Hi.
I have a form that allows a user to upload attachments.
I need to validate the attachments so that they are:
- Only 5MB or less
- Are only of the format .jpg, .pdf or .png.
I'm not sure how to put these constraints into effect. Can anybody please guide me. Thank you.
1 answer
Hello,
There is no mechanism on this way natively.
What you can do is:
1/ when you instantiate the case, you can have an operation to check your constraints
2/ you can too build a fake variable. In the initialization of this variable, check files (file names are in the contract). If the result does not match your requirement, then throw an exception.
Best,