We are having problems with our forms showing empty when they are being previewed at present, at first I thought this was a java issue. However hard I tried to rectify the issue by removing various fields etc. it would never go away. I have since found the following two discussions on the nintex forums -
Both of which have been very helpful.
Before I take the drastic action of changing the web.config file as suggested in both posts, I have gone back a number of versions on my form to see if I could identify what the problem was. I used the debug in the browser to help. Unfortunately the debug in IE11 seems to be quite difficult to work out against the nintex form.
Therefore I am asking a very simple question. I would like start using the version was working before the preview started went going blank!
Click On > Version History > Browse through the Versions and Load the correct version which can be used (Can be confirmed in the right hand corner which Version is open)
If I was to making amendments to this one and saving it would this become the latest version? This is what I would like to do so I can see which field is causing the problem? From debugging the next version it says about "rules" being invalid. Which indicates some rules need to be changed.
Just to confirm I am using Nintex Forms 2010
Can someone help?