ASP. NET verification control

Requiredfieldvalidator for ASP. NET verification controls

Comparevalidator for ASP. NET verification controls

Rangevalidator for ASP. NET verification controls

Regularexpressionvalidator for ASP. NET verification controls

Customvalidator for ASP. NET verification controls

 

Verify controls	Description
Requiredfieldvalidator	The content of the input control cannot be blank (for example, the user name and password must be entered during logon ).
Comparevalidator	Compare the values of the two input controls (for example, compare the two passwords ).
Rangevalidator	Checks whether the input value is within the specified range (for example, the input content must be a number between 0 and ).
Regularexpressionvalidator	Check whether the input value conforms to the specified format (for example, whether the input is in the correct email format ).
Customvalidator	You can customize rules to limit the input content.

The above are several ASP. NET verification controls that we often use. These controls are generally used during user registration. Here we will first give a brief introduction, which will give you a more detailed introduction to each control. Coming soon!