Looking for a simple datepicker that uses AJAX.NET (to avoid full-page postbacks), for your date fields? Look no further! I was on the same "hunt", and ended up writing my own code for it (inspired by other examples/code I was looking at). The code does all the work using ASP:NET, nothing is done using JavaScript. Below is the code for the solution. This could (and should) be made into a UserControl if you need to use in more than one place In the .aspx file, put this: (As you see, I am referencing...
Sometimes, you get pretty unclear exception messages. The message below is one example of such: Exception type: TargetInvocationException Exception message: Exception has been thrown by the target of an invocation. [...some stuff removed...] Stack trace: at System.RuntimeMethodHandle.... target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner) at System.RuntimeMethodHandle.... target, Object[] arguments,...