Well, the first aspx, ask a fundamental problem, I wrote a ashx, according to the request parameters from a database query a data, if the data does not exist error, output parameters directly or I want to set this data directly to the next page (such as a.a SPX, is through the context Server. Transfer the past), or else I need to be repeated again in a.a the SPX to get this data from the database, as in the javaee
Are there in the Servlet request. SetAttribute mechanism, can through the request in the JSP. The getAttribute to obtain, I do not know how to deal with such a logic in the aspx?

Another problem is my mother in a containing in the aspx page first asp: Content access to an object, want to take the second asp: continue to use the object in the Content, have what way?

CodePudding user response:

A beginner, you can put in the session,