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’m develop a website using ruby on rails. I searched google found a CSS way to make my picture round border. It’s indeed working, but it’s reading the database twice, do you guys have anyway to read only once? For example, to store the image into the temporary local variable like @img ? Here’s the code:
<p style="background-image: url(<%= micropost.photo.url(:large) %>)">
<%= image_tag micropost.photo.url(:large) rescue "<p>No image</p>"%>
</p>
Thanks!
Your answer is in the question! Just store the url in a variable.