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Author Topic: Clear upload field  (Read 2287 times)

olu

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Clear upload field
« on: May 04, 2015, 12:11:43 AM »
quick question on NT, I have a upload field and have a button that I use to clear the field when pressed. this works but immediately I click save button the upload field get populated again by the cleared entry.

See example below, i have added a remove picture button to mailbox update form.

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Bruce

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Re: Clear upload field
« Reply #1 on: May 05, 2015, 04:36:16 AM »
File Upload fields are preserved when the form is in Change mode, because obviously you don't want to have to re-upload the picture every time the form is changed.

So you will need to set a session value with the remove button, then in the CompleteForm routine, at the bottom, check that value and clear MAI:MailBoxPicture.

cheers
Bruce

olu

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Re: Clear upload field
« Reply #2 on: May 05, 2015, 04:54:47 AM »
Thanks Bruce