Call method from Master Page

Question

i want to call a method that placed in tag in master page

like this

<script runat="server">  
protected void usernameTextBox_TextChanged(object sender, System.EventArgs e)
{
}  
</script>

inside a form that uses this master page.

note: that i will use this method for example by a textbox inside formview

Thanks.

Answer 1

At form load assign the master page textbox handler to your content page Textbox event.

protected void Page_Load(object sender, EventArgs e)
{
    MasterPageClassName MyMasterPage = (MasterPageClassName)Page.Master; 

    TextBox t = new TextBox();
    t.TextChanged += new EventHandler(MyMasterPage.usernameTextBox_TextChanged);
}