Is it possible to execute an action for a FileUpload field on submit?
I need to generate image variants from one single source. Something like thumb, crop and original.
I think I can archive this with an action that is executed when I submit the form.
But I can't find how to do this in the documentation.
If someone sends me the documentation link of how to execute an action for a field on submit, it would solve my problem.
I think I can archive this with an action that is executed when I submit the form.
But I can't find how to do this in the documentation.
If someone sends me the documentation link of how to execute an action for a field on submit, it would solve my problem.
