Querystring Validation Snippets

15 May, 2012   

VB.NET Code example for querystring validation

19 July, 2012   

E-mail validation is perhaps the most used validation in web forms, this code will validate email address and also optionally check the MX records of the domain provided in email address to make email validation more robust.

06 February, 2012   

ASP Forms and User Input from HTML form

30 April, 2016   

So better not to do, because the invisible fields are not needed for the binding form of validation of input data, etc.

11 May, 2013   

Generate CAPTCHA images for form validation without any outside library's or plug-ins

14 August, 2012   

PHP code to validate email

26 December, 2012   

Email regex validation with MX check and communication. Sample code included. Returns bool valid code, bool condition code and str message.

23 April, 2011   

Below is a basic feedback form script 'feedback.asp'. You can add your own validation. Once the visitor has filled in all the form textfields an email will be sent with the feedback details including the date and time and the visitor's IP address to the email specified in the script.

Basic XHTML 1.0 layout which includes basic layout structure and is prepared for jQuery. On load a 'js' class is added to the root element in order to nicely handle graceful degradation if JS is disabled and prevent flickering if JS is enabled.