Category - Regular Expressions
Results 1 - 5 of 45
28 Dec 2018 28 Dec 2018 0 Comments  418 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  336 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  255 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  223 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.
28 Dec 2018 28 Dec 2018 0 Comments  234 Views
Here Mudassar Ahmed Khan has explained with an example, how to check whether String contains Special Characters using 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 and verify whether String contains Special Characters.
Results 1 - 5 of 45