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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
OriginalPostID-272088
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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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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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