What is the use of this method in asp.net?

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Hi Could any one tell me what is the use of this method in asp.net?

C#

protected override void OnLoad(EventArgs e)
    {
    //
    // Here we always give visitors the image.
    //
    WriteData();
    base.OnLoad(e);
    }

Posted 25-Jul-11 23:29pm

hemantwithu

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**R. Giskard Reventlov** · Accepted Answer · 2011-07-25T23:38:00

Solution 1

RTFM[^]

Posted 25-Jul-11 23:38pm

R. Giskard Reventlov

Parwej Ahamad · Accepted Answer · 2011-07-25T23:41:00

In some situation if you want to extend your pages with the base class and in the base class you want to perform any common operation in Page OnLoad event for all pages so in that case you can use this method.

It's just an example:

public class WebForm1 : MyBaseClass
{
    private void Page_Load(object sender, System.EventArgs e)
    {

    } 
}

public class MyBaseClass : System.Web.UI.Page
{
    protected override void OnLoad(EventArgs e)
    {
       // ... add custom logic here ...

       // Be sure to call the base class OnLoad method!
       base.OnLoad(e);
    }
}

Mohd Wasif · Accepted Answer · 2011-07-26T02:19:00

Solution 3

http://stackoverflow.com/questions/1329090/base-onloade-in-a-asp-net-page[^]

Posted 26-Jul-11 2:19am

Mohd Wasif