FAQ on ASP.NET

The Finalize method is used to perform cleanup operations on unmanaged resources held by an object. It puts an object in the finalization queue. The Object will then be collected by the garbage collector ready to be cleaned up. In ASP.NET, the Finalize method typically doesn’t have a specific usage or role as it does … Read more

ASP.NET validation controls define an important role in validating the user input data. Whenever the user gives input, it must always be validated before sending it across the various layers of an application. There are two types of validation in ASP.NET: Client-Side Validation Server-Side Validation Client-Side Validation: When validation is done on the client browser, … Read more

Custom controls are basically compiled code, i.e., DLLs. These can be easily added to the toolbox, so it can be easily used across multiple projects using a drag-and-drop approach. These controls are comparatively hard to create. But User Controls (.ascx) are just like pages (.aspx). These are comparatively easy to create but tightly coupled with … Read more

View state is where data is used to preserve page values and control values of Web Forms during postback event handling. Data can be stored as hidden fields on the client web page. In ASP.NET, the view state is a client-side state management technique used to persist the state of a web page across postbacks. … Read more

ASP.NET goes through a series of stages in the life cycle of each page. Page request. The user requests a page. ASP.NET decides whether to compile it or serve it from a cache. Page Start. The Request and Response objects are created. Page Initialization. All page controls are initialized, and any themes are applied. Page … Read more