How to solve the problem that the Asp.net page Page_Load is executed twice

This article mainly introduces how to solve the problem that the Asp.net page Page_Load is executed twice, the article is very detailed, has a certain reference value, interested friends must read it!

When writing aspx, if you don't pay attention to removing AutoEventWireup= "false", you may die unsightly.

The Page_load section will be executed twice when the page is loaded. Be careful not to remove the

AutoEventWireup= "false" setting.

When you set this property to true, Asp.Net associates the page's lifecycle events with special methods, such as associating your Page_Load method directly with the page's lifecycle OnPageLoad event. If you set this property to false, then this automatic association will not exist, you will need to set your own handler for the OnPageLoad event.

Generally, when you set this property to false, you can get a slight performance improvement.

Microsoft recommends that you always set AutoEventWireup to FALSE.

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