Advanced Search

Javascript Special Characters validation

/ Published in: JavaScript
Save to your folder(s)

Expand | Embed | Plain Text

Copy this code and paste it in your HTML 
  1. function isSpclChar(comments)
  2. 	{
  3. 		var iChars = "!@#$%^&*()+=-[]\\\';,./{}|\":<>?";
  4. 		var cnt=0;
  5. 		for (var i = 0; i < comments.length; i++)
  6. 		{
  7. 			if (iChars.indexOf(comments.charAt(i)) != -1)
  8. 			{
  9. 				cnt=cnt+1;
  10. 			}
  11. 		}
  12. 		if(cnt==comments.length)
  13. 			return false;	
  14. 		else
  15. 			return true;
  16. 	}

Report this snippet


Comments

RSS Icon Subscribe to comments

You need to login to post a comment.