I am encountering mass errors on my Perspective home page within Ignition Designer. My bindings are highlighted red and all have "Error_ScriptEval". I am utilizing the lookup function a lot and in the preview it always displays the noMatchValue. However, when I go to the URL of my page, everything displays as intended. I am wondering why I have a mismatch between my Perspective View in Designer and the actual browser page.
Welcome to the forums Seth!
Without more information on what the bindings are actually doing and what ScripEval is failing on there isn't much we can do here. Please feel free to elaborate more on your issue so we can assist you.
Please see Wiki - how to post code on this forum.
Most likely something is dynamically bound to some parameters and when loading the page using typical navigation, those parameters are populated as expected, but in designer, if you haven't populated those parameters with similar values, it can cause errors since it's missing values it's expecting.
One clue is that the lookup()
function is not a scripting function, but an expression function. You are probably looking for the problem in the wrong place in your view.
Correct, I am using an expression binding and a transform script. The lookup is pulling values from a dataset within a tag. Then using the transform script to float values