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Access User Control’s Variable Inside an ASPX Page

Access User Control’s Variable Inside an ASPX Page

This tip provides a way to access the user control’s variables inside an ASP.NET Web page.

Assume that strVar is the variable declared in the user control’s code-behind file. To access the variable in the ASP.NET Web page called webform1.aspx, follow these two steps:

  1. Declare strVar as public in the user control’s code.
  2. Use the Register directive to register the user control in the Web page called webform1.aspx.

The following shows how to instantiate the user control:

This is the actual way to access the variable:

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