Overview of Validation and User Controls

Label Server Control The Label server control is used to display text in the browser. As it is a server control, you can automatically change the text from your server-side code. <asp:Label> control, this control uses the …

Server-Side Validation Here we will demonstrate you that what exactly Server-Side Validation by giving an easy example. Suppose that the user clicks the Submit button on a form after filling some information. After that in …

Client-Side Validation When you supply a client-side script (usually in the form of JavaScript) in the page that is posted to the user’s browser to perform validations on the data entered in the form before …

ASP.NET provides seven different types of Validator Control.You will see Validation Control in the Toolbox, which gives you another option for showing a list of Validation error messages in one place. Each of these controls …

Validation occurs in response to an event. Most of the time you will see it is a Button Click event. When you drag and drop a Button Server Control onto your form its gives you …

Normally, validation is handled on the server-side by using a built-in control or writing a method to check the values on the form. On the client-side, JavaScript would be eliminated to the browser. So the …

A user Control contain existing ASP.NET controls into a single container control, which you can easily reuse throughout your web project. User controls represent the most basic form of ASP.NET visual encapsulation. Because they are …