User Control with Input Parameter - asp.net

Question

I have a user control with property (*.acsx.cs):
public partial class controls_PersonAccessStatus : System.Web.UI.UserControl
{
public Person Person { get; set; }
protected void Page_Load(object sender, EventArgs e)
{
}
}
Is there some way to pass parameter to this control in *.aspx, something like this
<% foreach (Person p in persons) { %>
<uc:PersonAccessStatus ID="PersonAccessStatus" runat="server" Person=p />
<% } %>

Answer 1

Yes. You can create a property on the UserControl. I typically use it to enable or disable functions of a control. It is simple to assign a value in the aspx.
<uc:PersonAccessStatus ID="PersonAccessStatus" runat="server" EnableSomething="true" />
I am not sure about the syntax for your example as I usually keep code out of the aspx, so I would do the looping in the code.
foreach (Person p in persons)
{
control = LoadControl("~/App_Controls/PersonAccessStatus.ascx")
as PersonAccessStatus;
control.Person = p;
SomeContainer.Controls.Add(control);
}

Answer 2

Thank you g. You really helped me although I have not found more elegant solution. From *.aspx side it looks so:
<%foreach (Person p in persons)
{
controls_PersonAccessStatus control = LoadControl("~/App_Controls/PersonAccessStatus.ascx") as controls_PersonAccessStatus;
control.Person = p; %>
<%=RenderControl(control) %>
<%}%>
Where RenderControl ia a helper function:
public string RenderControl(Control ctrl)
{
StringBuilder sb = new StringBuilder();
StringWriter tw = new StringWriter(sb);
HtmlTextWriter hw = new HtmlTextWriter(tw);
ctrl.RenderControl(hw);
return sb.ToString();
}

Answer 3

All of the parameter and functions must be declared with <%= this.ID %> in the asp user control to use it more than one time.
For example:
var ii<%= this.ID %> = 0;
or
function load_2v<%= this.ID %> ()
{
var BI1 = document.getElementById("<%= Li1.ClientID %>");
var BI2 = document.getElementById("<%= Li2.ClientID %>");
switch (ii<%= this.ID %>) {