I am banging my head on my desk using this binding error.. I have checked quite a few from the postings to the BindingExpression path mistake and cannot see something that actually works with my problem. Producing the getter, setter approaches for an attribute and afterwards passing these as argument https://m3mupcomingprojects.home.blog/2025/06/01/where-elevation-meets-excellence-smart-world-sky-arc-gurgaon/