Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I have a rails form, and the label and input-box for each field are under a div class="field". When the user enters invalid data, rails changes the class to div class="field_with_errors" for me. My question is, when this happens, how do I populate the input-box with some predefined text?
I realize this is possible with javascript, but I’m clueless on how to implement it.
You could do this on the server side by using
errors[:attribute]. You can find more info on the ruby on rails guides.