publicity event fire c#

publicity event fire

In Usercontrol

Declare this:

public event EventHandler FileUploaded;

In some of click event of usercontrol

// Fire public event.
FileUploaded(this.FileResourceId, e);

On .aspx page

On the page load

writes instance to know usercontrol first:

WRVS.Website.V1.WebApplication.Admin.inc.usercontrols.FileUploader uFileUploader =
(WRVS.Website.V1.WebApplication.Admin.inc.usercontrols.FileUploader)
fvContentPage.FindControl("uFileUploader");

if (uFileUploader != null)
{
uFileUploader.FileUploaded += new EventHandler(FileUploaded);
}

Then create event:

private void FileUploaded(object sender, EventArgs e)
{

// logic for page update.
}