Hello, recently i have been tasked to create a dialog to create the meta data
of a Twitter Card type summary, i have created the dialog and worked all the
data into the meta datas os a JSP but i have encountered a problem with the
image.
I have to get the URL of the image in order to finish the Twitter card but i
seem unable to find the correct way to achive it. I think that i should use:
[code]${cmsfn.link(content)}[/code]
But i have tried this way:
[code]<meta name="twitter:imagePRUEBALink" content="${cmsfn.link(newsImage)}"
/>[/code]
being newsImage the "name" that i assigned to the image that is selected in the
dialog.
and i get this error:
[code]Caused by: javax.el.MethodNotFoundException: Method not found: class
info.magnolia.templating.jsp.cmsfn.JspTemplatingFunction.link(java.lang.String)[/code]
Could anyone explain to me the correct way to get the URL from an image.
Thank you in advance for your trouble.
--
Context is everything:
http://forum.magnolia-cms.com/forum/thread.html?threadId=46e4e1e6-a32c-4366-ab66-7e1667a66ea5
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