I'm experiencing an issue referencing a field using the lookup function from within a Nintext form. I am using a Calculated Value form control with a lookup function for the formula. The output is "#Value!" and in the Dev console for Chrome I get the error message: Error: The property or field has not been initialized. It has not been requested or the request has not been executed. It may need to be explicitly requested.
I'm pretty positive I'm referencing the right column names otherwise the error would be: Error details: TypeError: Unable to get property 'get_internalName' of undefined or null reference. Also the target column isn't empty and if reference other columns it works fine so I'm pretty sure itnot a syntax error. What other things should I check? Anyone else experiencing this error and how to resolve it?