Keep in mind that on the client side, the values of upload fields point to file locations on the user's computer. For security reasons, these locations are not communicated to the server, so there is no way for the server to send them back and therefore re-populate the fields with those locations. The user simply has to re-select the files on their system.
You could implement a system whereby even upon validation failure, you still retain the uploaded files on the server, and in the returned form with errors, simply disable the upload fields (indicating that the files have already been uploaded). When the form is re-submitted, you would then need a way to associate the previously uploaded files with the new record created by the submission. You might also want to clean up orphaned files that are uploaded but not followed by a successful form submission within some reasonable time. Anthony On Thursday, January 24, 2013 9:40:34 AM UTC-5, Ramos wrote: > > Hello > > IS there any way to avoid clearing upload fields when the form detects > errors in fields? > > Only uploaded fields are cleared. the others are not > > In a form with 10 upload fields if the users forgets one of them and > submits the form, has to repeat all of them . > > Thats anoying.. > > > Thank you > > --
