Tag: Tutorial

Define view models and domain entities for forms and displays.

Render HTML with Razor views under Views/.

Accept files with FileUpload control and SaveAs after validation.

Send mail with SmtpClient (legacy) or modern mail APIs.

Encode output, validate input, protect ViewState, and use HTTPS.

Use Membership/Roles providers for users and role checks.

Bind pages to SQL Server via ADO.NET or data source controls.

Execute queries with SqlConnection, SqlCommand, and DataReader/Adapter.

Implement list/create/edit/delete with GridView or custom forms.

Choose ViewState, Session, Application, cookies, and cache appropriately.