CODEWITHSUNDEEP
freemarker
Chris
Chris

Reputation: 107

Freemarker: Expression is undefined

I have this code:

[#list doc.presidents as president][#if president.name?has_content]${president.name}[/#if][/#list]

When I run it, I have the error: Expression president is undefined. What am I doing wrong?

Thanks!

Upvotes: 1

Views: 1586

Answers (1)

ddekany
ddekany

Reputation: 31112

I suppose you have a null in that presidents list.

As of the nested content of #list, it could be just written as ${president.name!}. If you expect the president itself to be null, then ${(president.name)!}.

Upvotes: 2

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