• How can the output of an ASPX page or an ASCS user control be sent via email?
  
  Information

  Author: Karl Seguin
  
  

  Control:
  ASP.Net:
  Power User:

  The APS.Net framework takes care of rendering a page's output to the response stream sent to the browser, but how can te same mechanism be used for email?
  
  
• How can global functions be created for use throughout an application? How can global.asax be used for this?
  
  Information

  Author: Karl Seguin
  
  

  Design:
  Good Coding:

  Gone are the days of simply including a file in your page containing common functionality via <!--#INCLUDE. Global.asax seems like an ideal place for global functions, but a utility class is probably a better alternative.
  
  
• Why am I getting a viewstate error and how can I fix it?
  
  Information

  Author: Scott Forsyth
  External Link
  
  

  ViewState:
  ASP.Net:

  Session variable is lost after doing a redirect When doing a Response.Redirect after setting a session variable, you might be surprised to find out that the newly set session isn't available, why?
  
  
• Why is my session variable lost after doing a redirect When doing a Response.Redirect?
  
  Information

  Author: Bertrand Le Roy
  External Link
  
  

  ASP.Net:

  after setting a session variable, you might be surprised to find out that the newly set session isn't available
  
  
• Why is the initial value still showing as selected after postback? Why is the initial value still showing as selected after postback?
  
  Information

  Author: Karl Seguin
  
  

  Postback:
  ViewState:
  Life Cycle:

  When specifying a default selected value for a control, the value remains selected on postback even when a different choice is made.
  
  
• Why aren't client-side (javascript) added controls showing in the postback event?
  
  Information

  Author: Karl Seguin
  
  

  JavaScript:
  Dynamic:
  ViewState:
  Postback:

  When adding options to a dropdownlist (or other similar controls) in javascript and posting the page back to the server, the dynamically added options aren't available on the server-side control.
  
  

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