[jira] [Commented] (WICKET-5820) StringResourceModel doesn't handle null values correctly

["Martin Grigorov (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/WICKET-5820?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14291552#comment-14291552 ] 

Martin Grigorov commented on WICKET-5820:
-----------------------------------------

bq. Wicket is searching for {code} my.resource.${my.propertyValue} {code} (literarily) instead which is just wrong.

Why it is wrong? Wicket doesn't interpolate the resource keys. Where did you read that it should do it ?

> StringResourceModel doesn't handle null values correctly
> --------------------------------------------------------
>
>                 Key: WICKET-5820
>                 URL: https://issues.apache.org/jira/browse/WICKET-5820
>             Project: Wicket
>          Issue Type: Bug
>            Reporter: Kamil
>
> When using StringResourceModel one can add property expression into the resourceKey. 
> As documentation states: expression will be evaluated if the model parameter is not null.
> But when parameter *is null*, with given example:
> {code}
> new StringResourceModel("my.resource.${my.propertyValue}"), myModel);
> {code}
> one can expect the need to provide 
> {code}
> my.resource.null
> {code} resource key (same case as with DropDownChoice). 
> In fact, Wicket is searching for 
> {code}
> my.resource.${my.propertyValue}
> {code} (*literarily*) instead which is just wrong.



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