IsPostBack does not exist

Question

IsPostBack does not exist in current content anyone helps thanks to advance

Rafnas T P · Answer

hi mohan, IsPostBack property is awailable only for web platform not for windows applications, that is the reason here you are getting error, what do you wanted to do here in win form, win form no need to check postback condition, in win form page will not refresh like web sites, so when you click on button and all code will not go again there. so in win form no need to use IsPostBack condion, load event will fire inly when page loads in windows application I hope you understood, thank you

Tushar Dikshit · Answer

IsPostback is web property. As per your code, you are developing winforms/desktop app. If that is the case, you don't need ispostback. Just want to understand in what case/scenario you need this in winform/desktop form?

Rafnas T P · Answer

first tell me what kind of app you are creating, web app, or windows, if windows then this property is not awailable, and no need to check.

Mangesh G · Answer

Mohan Problem with Your Basics try Web Form Project Instead of Winforms there is No Postback In Winforms FYI change Project template

Mangesh G · Answer

Whats your project Template console,WebForm,Winform,MVC ? seems wrong Template

Mangesh G · Answer

Is this Web Form Project ? i doubt IsPostBack will be available for the normal class file Try to inherit the class from System.Web.UI.Page class then that Property will be available

Mohan Arumugam · Answer

Rafnas T P Thank you much :)

Mohan Arumugam · Answer

winform

Mohan Arumugam · Answer

Try to inherit the class from System.Web.UI.Page class then that Property will be available can u give me any example?