[jira] Commented: (OFBIZ-44) Add capability to call java functions directly from actions in screen widgets

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[jira] Commented: (OFBIZ-44) Add capability to call java functions directly from actions in screen widgets

Nicolas Malin (Jira)
    [ http://issues.apache.org/jira/browse/OFBIZ-44?page=comments#action_12418182 ]

Chris Howe commented on OFBIZ-44:
---------------------------------

Instead of changing the widgets.xsd...why not pass a parameterized java function to a generic service?  

> Add capability to call java functions directly from actions  in screen widgets
> ------------------------------------------------------------------------------
>
>          Key: OFBIZ-44
>          URL: http://issues.apache.org/jira/browse/OFBIZ-44
>      Project: The Open For Business Project
>         Type: New Feature

>   Components: framework
>     Versions: SVN trunk
>     Reporter: Vinay Agarwal
>  Attachments: 06-06-21 Java Action.patch
>
> This patch adds capability to call java function directly from actions in screen widgets. The call looks like
> <java location="org.ofbiz.MyActions" invoke="someFunction"/>
> The called function is declared as follows
> public static void someFunction(Map context) {
> ...
> }
> The benefits of having java functions are
> 1. Better code writing support from IDE
> 2. Breakpoint capability
> Regards,
> Vinay Agarwal

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