Why is Linq to Entity Select Method flip flopping projected lists properties?
Try
var output = db.FooBar.Where(a => a.lookupFoo == bar) .Select(a => new List<double>{ //value's are the same per row //for demonstration sake. a.fooBarA, //Always 12.34 a.fooBarB, //Always 12.34 a.fooBarC, //Always 0 a.fooBarD //Always 0 //lazy casting to double from int }).toList();return Json(output);On your way output just context the generated script for get datamay be it Excute manytime in size Json()
Add a .ToArray and see what you get. Remember that the linq (Select.. exc) is only executed when IEnumerator is called.
I think if you add ToArray, the result would be the same each time, and consistent.
Hope that helps.