Here Mudassar Ahmed Khan has explained with an example, how to validate Group of RadioButtons (Multiple RadioButtons) using JavaScript in ASP.Net.

When the Submit Button is clicked, all the RadioButtons in the Group will be referenced and using FOR loop, it will be validated that one RadioButton must be checked from the Group of RadioButtons using JavaScript in ASP.Net.

Here Mudassar Ahmed Khan has explained with an example, how to validate RadioButton i.e checked or unchecked using JavaScript.

When the Submit Button is clicked, all the RadioButtons in the Group will be referenced and using FOR loop, it will be validated that one RadioButton is checked from the Group of RadioButtons using JavaScript.

Here Mudassar Ahmed Khan has explained with an example, how to validate RadioButton i.e checked or unchecked using jQuery.

When the Submit Button is clicked, all the RadioButtons in the Group will be referenced, it will be validated that one RadioButton is checked from the Group of RadioButtons using jQuery.

Here Mudassar Ahmed Khan has explained with an example, how to enable and disable a TextBox when RadioButton is clicked i.e. checked (selected) and unchecked (deselected) using JavaScript and jQuery.

When the RadioButton is clicked based on whether the YES RadioButton is checked (selected) or unchecked (deselected), the TextBox will be enabled or disabled.