Access control on other page in asp.net

Question

如何从asp.net中的其他aspx页访问其他aspx页中的控件

Answer 1

you can use findcontrol

Example to get the textbox text:

string   controlValue =((TextBox)( Page.FindControl("uc").FindControl("TextBox1"))).Text;

Note: us is id of usercontrol registered in the aspx page. TextBox1 is the textbox in the usercontrol

Answer 2

Button btn = ((Button)PreviousPage.FindControl("Button1"));
Button1.Text = btn.Text;

Use : PreviousPage

Note : PreviousPage property Gets the page that transferred control to the current page.