Check document size after selecting document from uploader in a form sail

emanueled8741 over 7 years ago

I have a form sail with a fileUploadField. When I select a file, I need to check the size and disable a button if is greather than 1MB.
The check is the following:
or(rule!APN_isBlank(save!value),document(save!value,"size")>1024000)

When a perform this check an error appear:

Interface Definition: Expression evaluation error: An error occurred while executing a save: Expression evaluation error at function 'document' [line 886]: Error evaluating function 'document' : Document Does Not Exist or has been Deleted

How can I resolve this problem?
Tanks

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0 ranveerr over 7 years ago

Yes this is not the correct way to do validation for file upload, but if you need please try below code to get the SIZE in 17.1
a!fileUploadField(value: ri!document),contents.size
Make you that this will not work while implementation and testing in rule or UI. This will work only if UI is executed in SITES or TEMPO
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0 ranveerr over 7 years ago

Yes this is not the correct way to do validation for file upload, but if you need please try below code to get the SIZE in 17.1
a!fileUploadField(value: ri!document),contents.size
Make you that this will not work while implementation and testing in rule or UI. This will work only if UI is executed in SITES or TEMPO
Cancel
Vote Up 0 Vote Down

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