Tag Archives: RegularExpressionValidator in ASP.NET

RegularExpressionValidator in ASP.NET

RegularExpressionValidator validation control in ASP.NET validates a control according to the regular expression (RegEx) set to its ValidationExpression property. Using this validation control we can specify a format of data that a control should accept using a RegEx. For example, we can validate a Phone number, Email, Zip Code etc using a RegularExpressionValidator control. Properties… Read More »