[jira] [Commented] (OFBIZ-6414) drop-down widget field with allow-multiple="true" does not display current value

[Nicolas Malin (Jira)]

    [ https://issues.apache.org/jira/browse/OFBIZ-6414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14562904#comment-14562904 ]

Jacques Le Roux commented on OFBIZ-6414:
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The variant Gareth spoke about is visible at http://demo-trunk-ofbiz.apache.org/example/control/FormWidgetExamples#DropDownMultipleFieldExampleForm it's used in few places in the the project.

> drop-down widget field with allow-multiple="true" does not display current value
> --------------------------------------------------------------------------------
>
>                 Key: OFBIZ-6414
>                 URL: https://issues.apache.org/jira/browse/OFBIZ-6414
>             Project: OFBiz
>          Issue Type: Bug
>    Affects Versions: Trunk
>            Reporter: Gareth Carter
>            Assignee: Michael Brohl
>            Priority: Minor
>             Fix For: Upcoming Branch
>
>         Attachments: ModelFormField.patch
>
>
> ModelFormField.getEntry returns the string representation of the value corresponding to the field in either the context map or parameters map but when the value is returned as a list [X, Y, Z], the opening and closing brackets are encoded [X, Y, Z]
> This prevents the FormRenderer (atleast MacroFormRenderer) from detecting a list object from the string and converting it back to a list
> eg - currentValueList = StringUtil.toList(currentValue);

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