Re: Invalid Reference Exception while accessing nested map in freemarker

Hi Sushrut,
> 
> I have nested map.
> 
> Map<String, Map<String, Long>> domains;
> 
How did you add it to the data root?


> When I access it in following manner I get InvalidReferenceException
> 
> <#list somelist as item>
>   <#list domains[item]?keys as key>
>     ${key}
>   </#list>
> </#list>
> 
> Expression domains[item] is undefined on line...
> 
> I tried using BeansWrapper as well as DefaultObjectWrapper. Also I have checked contents on the map and none of the values are null.
> 
> Link to the same question on SO.
> 
> 
> --
> Best Regards,
> Sushrut
> http://simplycious.com
> ------------------------------------------------------------------------------
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------------------------------------------------------------------------------
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