Change Master Page Label Text in from Content Page.

[sweetneel]

Hi, all

In my Asp.net application, I have A Master Page, which has a Label & its id is: "masterpagelabel";

now i want to change the Text of this Label When the Content Page Loads

My code is:

void Page_Load(...........)
Label mylabel=(Label)Master.FindControl("masterpagelabel")
 
if(mylabel !=Null)
{
 mylabel="Details";
}
else
{}

[Curtis Rutland]

OK, here's what you can do. In your master page's codebehind, expose a public property that gets and sets the label.
For example:
in MasterPage.master.cs

public string MasterPageLabel
{
  get { return masterpagelabel.Text; }
  set { masterpagelabel.Text = value; }
}

Then, add this directive to the top of your content page, right below the @Page directive:
content.aspx

<%@ MasterType VirtualPath="~/MasterPage.master" %>

Now you should be able to access the property you just added:
content.aspx.cs

Master.MasterPageLabel = "some text";

Remember to change the path "MasterPage.master" to whatever name you were using.