I've got the following HTML form: http://jsfiddle.net/nfgfP/ <form id="form" onsubmit="return(login())"> <input name="username" placeholder="Username" required /> <input name="pa...

I have a simple HTML form that I want to leverage for required field validation. My issue is that I want to use the HTML5 form validation BUT at the same time avoid actually submitting the form bec...

We're using HTML5 form validation without overwriting the default system UI for the validation error messages. This is working fine everywhere but on iOS Safari, where the validation messages are n...

I want to know if there is any way to programmatically show a HTML validation error, using a JavaScript function. This is useful for scenarios where email duplication has to be checked. For example...

When using HTML form validation, having an invalid input value in a form will halt submission of that form. How can I detect that the user attempted a failed form submission? The form's onsubmit ha...

How do I validate the following message? The required class has the floating message.: try the following, but I get the error "no such alert" package firsttestngpackage; import org.openq...

After click on the "LOG IN" button, a "Please fill out this field." pop-up message appears. I want to get the text of this pop-up message by using Selenium. Is it even possible...

I have tried switch to alert but it's showing no such alert found error. And i have also tried ifranes,windowhandling. The popup stays for only 1-2 sec and I can't use inspect element to get ...

Is there a way to find which child elements in the form is invalid using the html5 automatic form validation? I know we can check element by element, by calling checkValidity() method. What I'm se...

I am trying to handle form validation on button click. It is validating the form but not showing error. can anyone help me in this? <form id="the-form" action="#"> <in...

How to check if a browser has built-in HTML form validation ability? By doing so, we don't need to apply jQuery form validation functions on browsers who can validate form by themselves.

How can i override, or extend, the standard WebForms WebForm_OnSubmit JavaScript function? I am using HTML5 input types in an ASP.net WebForms web-site. The user-agent (e.g. Chrome, IE, Firefox) a...