Validating user input with javascript internet dating and scam

Posted by / 06-Dec-2017 21:10

Validating user input with javascript

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.Like our previous example, this page has a form called start at zero (for the first option).Then, after they fill in the "Name" field and press "Send Details" again, it will prompt them for the "Gender" field.As a finishing touch, try making the script move the cursor to the field that needs filling in each time ( I'm hoping you can provide me with some guidance.

Let's build a simple form with a validation script.

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.

We'll also look at how to check other types of fields, such as checkboxes, radio buttons and drop-down lists.

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.

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