Hi,
I am trying to handle a piece of MSMQ asynchronous from a web application.
I have the following piece of code that is in the code behind of a user control
in an eventhandler
ReloadCart();
OrderCalculatedHandler resultHandler = new
OrderCalculatedHandler(ResultHandler);
_msmqAdapter.CalculateOrder(_cart, resultHandler);
Profile.ShoppingCart = _cart;
RetrieveOrderFromProfile();
The line _msmqAdapter.CalculateOrder(_cart, resultHandler); is the line that
calls the asynchronous method. resultHandler is function pointer to the
following piece of code:
private void ResultHandler(object sender, MSMQEventArguments<ShoppingCart> e)
{
_cart = e.Result;
Profile.ShoppingCart = _cart;
}
The problem being that the method takes a long time to run and the page
finishes processing before an event is raised back to the page.
What can I do to tell the page to wait for the ResultHandler method to execute?
Thanks
Paul
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