Page events in sequence
1.OnPreInit
2.OnInit
3.OnInitComplete
4.OnPreLoad
4.page_load
5.OnLoad
6.OnLoadComplete
7.OnPreRender
8.OnPreRenderComplete
9.OnSaveStateComplete
10.Render
11.OnUnload
Example
protected override void OnSaveStateComplete(EventArgs e)
{
base.OnSaveStateComplete(e);
Response.Write("<br/>OnSaveStateComplete");
}
protected override void LoadViewState(object savedState)
{
base.LoadViewState(savedState);
Response.Write("<br/>LoadViewState");
}
protected override void OnError(EventArgs e)
{
base.OnError(e);
Response.Write("<br/>OnError");
}
protected override void OnPreRender(EventArgs e)
{
base.OnPreRender(e);
Response.Write("<br/>OnPreRender");
}
protected override void OnPreInit(EventArgs e)
{
base.OnPreInit(e);
Response.Write("<br/>OnPreInit");
}
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
Response.Write("<br/>OnInit");
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
Response.Write("<br/>OnLoad");
}
protected override void OnLoadComplete(EventArgs e)
{
base.OnLoadComplete(e);
Response.Write("<br/>OnLoadComplete");
}
protected override void OnInitComplete(EventArgs e)
{
base.OnInitComplete(e);
Response.Write("<br/>OnInitComplete");
}
protected override void OnPreLoad(EventArgs e)
{
base.OnPreLoad(e);
Response.Write("<br/>OnPreLoad");
}
protected override void OnPreRenderComplete(EventArgs e)
{
base.OnPreRenderComplete(e);
Response.Write("<br/>OnPreRenderComplete");
}
protected override void OnUnload(EventArgs e)
{
base.OnUnload(e);
//Response.Write("<br/>OnUnload");
}
protected void Page_Load(object sender, EventArgs e)
{
Response.Write("<br/>page_load");
}
protected override void Render(HtmlTextWriter writer)
{
base.Render(writer);
Response.Write("<br/>Render");
}
enable trace in aspx page
<%@ Page Language="C#" Trace="true" Async="false" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" %>
output would be same as shown above
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