I am banging my head on my desk using this type of binding mistake.. I have checked a number of in the postings with the BindingExpression route mistake and can't see something that actually works with my scenario. A category or static variable is actually a variable which is the https://whitelandsector103gurgaon.school.blog/2025/07/08/smart-world-one-dxp-sector-113-gurgaon-leads-the-future-of-intelligent-living/