Validating radio buttons with javascript Chatt sexy novara

17-Apr-2020 07:17

I have a registraion form setup with javascript validation in place, but there is one place I'm having trouble.I have a dropdown selection list, and based on the selection, there are text fields that are hidden or displayed for more info.Finally, the "Terms and Conditions" checkbox is validated.We want to the user to agree to our imaginary Terms and Conditions before they send the form, so we'll check to make sure they've clicked the checkbox: in any one of the above cases, if one or more of our checks fail, the form will not be sent to the server.Shows you how to write a script that ensures your form is filled in correctly before it's sent to your server.

Let's look at a more complex validated form with some different types of form fields. Try pressing the Send Details button without filling in the form and see what happens.

Our example is very simple as it only checks one field.

Let's expand this example with a more complex function that checks lots of form fields.

You can then adapt this form to your own requirements.

Let's build a simple form with a validation script.Again, you might like to open the source code for this form in a separate window, so that you can refer to it as we talk you through.