I'm using FDF to populate a PDF template. On my PDF template, I have a checkbox and radio field called c1 and r1 respectively. What's the syntax I should use in my FDF file to check or select the c1 and r1 field?
I tried things like
<</T(c1)/V(1)>>
<</T(c1)/V(checked)>>
<</T(c1)/V(on)>>
<</T(c1)/V(true)>>
But none of them work.
I found the answer. To check, use
<</T(c1)/V(Yes)>>
To turn off, use
<</T(c1)/V(Off)>>
I found the answer on this page: http://www.4dcodeexchange.net/fdfformbuilder.htm
Excerpt
Checkboxes come in 2 flavors grouped and individual. Individual checkboxes will usually have a value of "Yes" or "Off". Grouped checkboxes are different in that each checkbox will have its own value. If you have problems with your FDF, look here first.