ASP.NET page life cycle

-
Page Request: When the page is requested by a user, ASP.NET engine determines whether page needs to be parsed or it can directly send the page which is in control or view state.

Start: At this stage, Request and Response objects are set. And in this state itself whether the request is Postback or not is set.

Initialisation:: Controls on the page will be available. Matser page with the theme will be loaded if applicable.

Load: If the current request is a post back, control properties are loaded from the load state or view state.

Postbackeventhandling: If the request is a postback, then the relevant control event handlers will be called. And after that IsValidate is called for validating the the control values based on the request.

Render: Now just before rendering the content on the page, content is loaded into view state. During this stage Render for each control is called by the page.

Unload: After the page is completely rendered and sent to client, Response and Request objects are unloaded and clean up is done.

Comments

Post a Comment

Popular posts from this blog

Network Security: LAN manager authentication level

-
In windows server 2008, if we go to Network Security: LAN manager authentication level(gpedit.msc -> Computer Configuration -> WindowsSettings -> SecuritySettings LocalPolicies -> securityoptions ) and right click on it, we cannot change the value of the authentication level. It is greyed out. To change this we need to go to following registry entry.. HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa\LmCompatibilityLevel and set the value. LmCompatibilityLevel should be 0 for Send LM & NTLM responses 1 for Send LM & NLTM - use NTLMv2 session security if negotiated 2 for Send NTLM response only 3 for Send NTLMv2 response only 4 for Send NTLMv2 response only\refuse LM 5 for Send NTLMv2 response only\refuse LM & NTLM
Read more

Cisco AnyConnect Secure Mobility Client - VPN service not available. The VPN agent service is not responding

-
Sometime there may be a possibility that Cisco AnyConnect Secure Mobile Client can crash and service will be continuously crashing if you go and see it in services.msc. I faced this issue when my laptop was shutdown forcefully and below I listed the resolution I found.. Client Version:  3.1.04049 Resolution: Open the browser you have been using. From the options, delete the complete browsing data stored.  Then I found that service was crashing but it gave me a couple of secs opportunity to enter my password to connect to my VPN. I entered my password quickly and then I was successfully able to connect to the VPN and didn't face this issue again. Stupid resolution but still it may be useful for few more people here..
Read more