FreeMarker context object for a blog article on BlogArticlePage.
Hi,
I want the FreeMarker context object for a blog article on BlogArticlePage.
Thanks,
Vishwajeet.
Forum Discussion
- vishwajeet_hol - You mean the ID of the article? if yes, it would be same as for the other topics.
More details here - https://community.lithium.com/t5/Developers-Knowledge-Base/FreeMarker-context-objects-and-directives/ta-p/9217
and
here, https://community.lithium.com/t5/Developers-Knowledge-Base/page-FreeMarker-context-object/ta-p/9331I want the teaser image of blog article.
For this i am using this rest api call :
<#assign blog_article_teaser = restadmin("/messages/id/<blog_article_ID>/teaser?restapi.response_style=view").value />I used below context object for blog_article_ID, but its of no use. :
- ${page.context.message.id}
- ${env.context.message.id}
- ${message.id}
- ${message.uniqueId}
- ${page.context.message.uniqueId}
- ${env.context.message.uniqueId}
Let me know if you have any idea.
Thank you.
Regards,
Vishwajeet.
"Teaser" refers to a text preview. You might be trying to get the "cover image".. in that case try this API v2 call
<#assign blogId = (page.context.message.uniqueId)! /> <#-- Then the v2 call is something like SELECT cover_image from messages WHERE id = '${blogId!}' -->
Hi,
You can't get current ID pageBlog with var env ?
the var ${env.context.message} return error (message is null) :(
Are you trying to get the blog article id using context object? If yes, then you have to use the message.id. Here is the documentation
https://freemarker-docs-portal.lithium.com/refer/contextObjects#message
