hi,
i have a detail master page,
I want a readonly field when adding or editing data in the details section,
usually I use this code it works
$this-><fields>->ReadOnly = true;
$this-><fields>->Visible = false;
when I try it doesn't work?
is there any change? but in my old project the code worked?
I tried on one of add/copy page - page_render and tried also on page_datarendering not working