Category - Regular Expressions
Results 6 - 10 of 66
29 Oct 2019 29 Oct 2019 0 Comments  5166 Views
Here Mudassar Ahmed Khan has explained with an example, how to use multiple Regular Expression (Regex) Data Annotation attributes for validation in ASP.Net MVC Razor.

The validation will be performed on Client Side using Model class and multiple Regular Expression (Regex) Data Annotation attributes in ASP.Net MVC Razor.
05 Jul 2019 08 Jul 2019 0 Comments  1301 Views
Here Mudassar Ahmed Khan has explained with an example, how to perform Email Address validation inside Controller in AngularJS.

This article will illustrate how to use AngularJS Form Validation for TextBox and ng-pattern directive and Regular Expressions (Regex) for validating Email Address in AngularJS.

The Regular Expression for Email validation will be set inside Controller in AngularJS.
02 Jul 2019 02 Jul 2019 1 Comments  1694 Views
Here Mudassar Ahmed Khan has explained a simple tutorial with an example, how to use the ng-pattern directive in AngularJS.

The ng-pattern directive is used to validate the user input for the invalid characters with the help of Regular Expression patterns in AngularJS.
02 Jul 2019 08 Jul 2019 2 Comments  2061 Views
Here Mudassar Ahmed Khan has explained with an example, how to perform Email Address validation in AngularJS.

This article will illustrate how to use AngularJS Form Validation for TextBox and ng-pattern directive and Regular Expressions (Regex) for validating Email Address in AngularJS.
07 Feb 2019 18 Feb 2019 0 Comments  13863 Views
Here Mudassar Ahmed Khan has explained with an example, how to allow only AlphaNumeric (Letters or Numbers), Underscore in Username and it must have length of 3 to 10 characters using JavaScript.

When the Submit Button is clicked, the Username in the TextBox will be validated using JavaScript and Regular Expression (Regex) and if the Username is invalid, the error message will be displayed next to the TextBox using JavaScript.
Results 6 - 10 of 66