This widget could not be displayed
<#assign test = "" /> <#attempt> <#assign test2 = test?number /> <#recover> <#assign test2 = 1 /> </#attempt> test2 = ${test2} My thought is simple. If the variable cannot be converted to a...
Forum Discussion
Hi,
I got the same issue. It seems to me that Lithium catch the error before Freemarker does.
I want to test if one node of the REST result exists:
<#assign user_ranking = rest("/users/id/${user.id}/ranking").ranking />
<#attempt>
<#assign user_ranking_image_left = author_ranking.display.left_image.url?replace("http://www.cvous.com", "")?js_string />
<#recover>
<#assign user_ranking_image_left = "" />
</#attempt>
<#attempt>
<#assign user_ranking_image_right = author_ranking.display.right_image.url?replace("http://www.cvous.com", "")?js_string />
<#recover>
<#assign user_ranking_image_right = "" />
</#attempt>But the "attempt" test will generate a "This widget could not be displayed" for anonymous or non admin members.
I don't even know why it works for admin member.
Have a nice day!
Henrik
You might want to check that normal and anonymous users have permission to access the REST API call (as this is outside of the attempt/recover block).
