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.
How can i get i have an image, inside a each tag load dynamically by name, something like this:
<g:link controller="conferenceUser"><img src="${resource(dir:'images',file:'solr.png')}" height="100px" width="200px"/></g:link>
but instead of file:’solr.png’, have ${it.xxx} like this:
<g:link controller="conferenceUser"><img src="${resource(dir:'images',file:'${it.xxx}.png')}" height="100px" width="200px"/></g:link>
Since it is already in a Groovy scripting block you can reference the variable and then use the Java-style String concatenation: