[Springframework-rcp-dev] [Spring-JIRA] Resolved: (RCP-560) Form model show be able to give dirty information in the form object with more granularity

[Lieven D. (JIRA) <no...@sp...>]

     [ http://jira.springframework.org/browse/RCP-560?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lieven Doclo resolved RCP-560.
------------------------------

    Resolution: Won't Fix

Getting the changed properties can be done through calling:

Set<String> fNames = formModel.getFieldNames();
for(String fName : fNames)
{
    FieldMetaData fmd = formModel.getFieldMetaData(fName);
    if(fmd != null && fmd.isDirty())
    {
         // do something
    }
}

> Form model show be able to give dirty information in the form object with more granularity
> ------------------------------------------------------------------------------------------
>
>                 Key: RCP-560
>                 URL: http://jira.springframework.org/browse/RCP-560
>             Project: Spring Rich Client Project
>          Issue Type: Improvement
>          Components: Binding System
>    Affects Versions: 0.2.1
>            Reporter: Jonathan Erlich
>            Assignee: Lieven Doclo
>            Priority: Minor
>             Fix For: 1.x
>
>
> I have a form that extends from AbstractForm, and when i do commit i want to show a particular message.. 
> Currently I check the ValidatingFormModel's isDirty message to know if the model is dirty to know whether to show the message or not.
> The problem is that what i need is to show that message only if some particular o particulars properties have been changed.
> I could manage the changes by myself by knowing the current and the old objects but if i have a lot of forms this becomes rather difficult.
> I've seen the source code and it seems like AbstractFormModel has a private Set  with the changed properties.. maybe if this map is exposed somehow i could do what i need.
> If there's a simpler way to do it that i'm not aware of please tell me
> Thanks

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