Kind-of works. If I put this (see below) on the visability for picture 2, then add a picture for both picture1 and picture2, then save it.
It returns successful save, but picture 2 is lost.
normalize-space($picture2) or normalize-space($picture1)
On Wed, Mar 9, 2011 at 1:19 PM, Erik Bruchez
<[hidden email]> wrote:
Something like:
normalize-space($picture1)
or:
normalize-space($picture1) != ''
should do the trick.
When an image is attached, a local URL is stored as the value of the field. If it is empty, there is no attachment. If it is not empty, there is one.
-Erik
On Wed, Mar 9, 2011 at 6:49 AM, Dr. Kevin Hunt
<[hidden email]> wrote:
I what to set the visibility of an image attachment (named picture2) to true, if the image attachment widget "picture1" has an image attached.
if there something like exists($picture1) that I can set the visibility attribute to for picture2?
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