Accessing user control in master page from any content page

[suprodeep]

I have a user control named header.ascx in a master page. This user control contains a labels which states "You have logged in as Guest ". Now i have a home page, named home.aspx which contains a login.ascx user control.

Now whenever somebody provides the correct logon details i would like the status in the main masterpage user control to be changed to "You have logged in as ___" (name of the user).

[malav123]

I have a user control named header.ascx in a master page. This user control contains a labels which states "You have logged in as Guest ". Now i have a home page, named home.aspx which contains a login.ascx user control.

Now whenever somebody provides the correct logon details i would like the status in the main masterpage user control to be changed to "You have logged in as ___" (name of the user).

HI,
Use the session variable for user name in your login form and use that session variable in your redirected page to display the message like "welcome _____(session("username"))".....

[balabaster]

The following concept works from the codebehind of your content page:

CType(Master.FindControl("ControlName"), ControlType).Property = Object

CType(Master.FindControl("Label1"), Label).Text = "Hello World"