Validating radiobuttonlist asp net
These controls are the same HTML controls; you can run these controls on the server by defining the runat ="server" attribute. Besides some of the basic controls such as button, text box, label, and checkbox, ASP. Validating user input is one of the important needs for Web applications. This namespace contains HTML control classes, which I've discussed in the "HTML Server Controls" section of this article. Because the execution of these control events, methods, and attributes happens on the server, these controls are server-side Web controls.NET provides some more powerful controls such as Data Grid, Data List, and Calendar. These controls provide features to validate user input. Some of these namespace classes are Html Button, Html Control, Html Form, Html Image, Html Input Text, Html Table, and so on. The main functionality of these controls includes rendering data from the server to the client and event handling.For example, if you want to create a data grid control with check boxes, combo boxes, calendars, and date controls, you can create a custom control derived from the available controls and the then write the additional functionality. Besides control classes, it also contains control helper classes. NET Application project, open the toolbox, drag and drop controls from the toolbox, set properties, and write event handlers for the control. The Http Application class defines the functionality of an ASP. This namespace also contains the Http Cookie and Http Cookie Collection classes for manipulating cookies.Web server controls, validation control, and user controls. You'll see these classes in the examples in this article. In other worlds, you can drag and drop Web Forms controls onto a Web form, set properties by right-clicking on a control, and even write handlers by double-clicking on the control as you'd do in windows GUI applications such as Visual Basic.
A web Service is an application that sits and runs on the Web server. NET Framework provides a rich set of server-side controls for developing Web applications. The Http File Collection class provides access to and organizes file uploaded by client. UI namespace contains classes and interfaces that enable you to develop Web-based GUI applications similar to Windows GUI applications.You can add these controls to Web Forms pages just as you add Windows controls to a form. You can use the Http Writer class to write to the server through Http Response. This namespace provide classes to create Web Forms pages and controls. By using these Web controls you write powerful Web GUI applications similar to desktop applications.Global Theme A Global theme is a theme that is applied to all the web sites on a web server and includes property settings, and graphics.This theme allows us to maintain all the websites on the same web server and define the same style for all the web pages of the web sites.