Category - Regular Expressions
Results 21 - 25 of 66
22 Jan 2019 22 Jan 2019 0 Comments  14893 Views
Here Mudassar Ahmed Khan has explained with an example, how to validate Email using JavaScript and Regular Expression (Regex) in ASP.Net MVC Razor.

When the Submit Button is clicked, the Email Address in the TextBox will be validated using JavaScript and Regular Expression (Regex) and if the Email Address is invalid, the error message will be displayed next to the TextBox in ASP.Net MVC Razor.
28 Dec 2018 28 Dec 2018 1 Comments  17986 Views
Here Mudassar Ahmed Khan has explained with an example, how to check if String contains only Alphabets (Letters) and Numbers (Digits) using JavaScript.

This article will illustrate how to use Regular Expression which allows Alphabets (Letters) and Numbers (Digits) i.e. AlphaNumeric characters to filter out all unwanted characters using JavaScript.
28 Dec 2018 28 Dec 2018 0 Comments  7930 Views
Here Mudassar Ahmed Khan has explained with an example, how to check if TextBox contains Special Characters in JavaScript.

This article will illustrate how to use Regular Expression which allows Alphabets and Numbers (AlphaNumeric) characters with Space to check whether the value entered in the TextBox contains Special Characters or not.
28 Dec 2018 28 Dec 2018 0 Comments  24083 Views
Here Mudassar Ahmed Khan has explained with an example, how to use Regular Expression (Regex) to exclude (not allow) Special Characters in JavaScript.

This article will illustrate how to use Regular Expression which allows Alphabets and Numbers (AlphaNumeric) characters with Space to exclude (not allow) all Special Characters.
28 Dec 2018 28 Dec 2018 0 Comments  9645 Views
Here Mudassar Ahmed Khan has explained with an example, how to check Special Characters using Regular Expression (Regex) in JavaScript.

This article will illustrate how to use Regular Expression which allows Alphabets and Numbers (AlphaNumeric) characters with Space to filter out all Special Characters.
Results 21 - 25 of 66