I have an image element on a master page (which I use as a watermark). Based on some condition, I either want the image visible or hidden. How do I got about referencing the image to hide it on ALL instances of the master page?
If I do something like this, it only works for the first instance of the master page:
Form1.pageSet.MasterPage1.Mysubform.watermarkField.presence="hidden";
All subsequent pages which use the master page still have the watermark.
