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From "G Kal (Jira)" <j...@apache.org>
Subject [jira] [Updated] (FREEMARKER-157) Custom number formats
Date Thu, 10 Sep 2020 07:33:00 GMT

     [ https://issues.apache.org/jira/browse/FREEMARKER-157?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

G Kal updated FREEMARKER-157:
-----------------------------
    Labels: customNumberFormats  (was: )

> Custom number formats
> ---------------------
>
>                 Key: FREEMARKER-157
>                 URL: https://issues.apache.org/jira/browse/FREEMARKER-157
>             Project: Apache Freemarker
>          Issue Type: Bug
>          Components: documentation
>    Affects Versions: 2.3.28, 2.3.29, 2.3.30
>            Reporter: G Kal
>            Priority: Major
>              Labels: customNumberFormats
>
> Followed the exact steps as described at the project's [documentation|https://freemarker.apache.org/docs/pgui_config_custom_formats.html#pgui_config_custom_formats_ex_model_aware]
but I cannot make my custom number formats to work.
> For example when I run the template bellow:
> {code:java}
> ${map.key?string.@base_8}
> {code}
>  I get this error:
>  
> {code:java}
> For "." left-hand operand: Expected a hash, but this has evaluated to a string (wrapper:
f.t.SimpleScalar):
> ==> map.key?string
> {code}
> I tried various combinations of . and @ operator, tried to wrap my map inside () but
nothing seems to work.
>  
> Setting the number format globally (<#setting number_format="@base_8">) works,
but this is not an option for me, as well as the model - aware formats. Is this functionality
broken or removed, can I at least have a custom format function ? How can I achieve this?



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