Can we use one user control in multiple asp.net webpage by making some controls invisible?

Your user control can take parameters so that each page can pass different parameters. Depending on this parameter, you can turn on/off features in the control.

Eg:

<user:MyControl id="myUserControl" runat="server" CustomProperty="Some Value" ></user:MyControl>

You must create parameters in User Control on behalf of those parameters you can hide/show controls.

means u want to make controls visibility as per ur requirements, which u have added in user control.
then u have to declare property in user control using get set assign them to control

i.e if u have button in user control and u want to make is visible false as per ur requirements ,Then create property

public bool BtnVisibility
{
get
{
}
set
{
btn1.Visible= value;
}
}

value for visibility u have to pass from page where u have added ur user control
like follows
MyUserControl.BtnVisibility = false;

refer following article.They have created user control and assing values to lable on page.Same way do for control visibility.
http://www.dotnetfunda.com/articles/article16.aspx[^]