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https://issues.apache.org/jira/browse/VALIDATOR-122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sebb resolved VALIDATOR-122.
----------------------------
Fix Version/s: (was: 2.0)
Resolution: Abandoned
> [validator] Form extends multiple forms
> ---------------------------------------
>
> Key: VALIDATOR-122
> URL: https://issues.apache.org/jira/browse/VALIDATOR-122
> Project: Commons Validator
> Issue Type: Improvement
> Components: Framework
> Environment: Operating System: other
> Platform: Other
> Reporter: Samuel Fleischle
> Priority: Minor
> Attachments: ASF.LICENSE.NOT.GRANTED--Form.java,
> ASF.LICENSE.NOT.GRANTED--validator_1_2_0.dtd
>
>
> The "extends" attribute in the form elements allows to extend another form as
> shown in code below.
> <form name="form1">
> ...
> </form>
>
> <form name="form2">
> ...
> </form>
>
> <form name="form3" extends="form1">
> ...
> </form>
> To get a bean-centric view of the forms, there is the necessity to extend
> from
> more than one form:
> <form name="form4" extends="form1, form2">
> ...
> </form>
> I changed the following code in the Form.class (see also the attachement):
> - List inheritanceList: holds all extended forms
> - setExtends(String):
> allows comma-seperated list in the same way like the
> depends attribute of the field-element. Fills the inheritanceList
> - process(Map, Map, Map):
> added a while-loop, to iterate over the inheritanceList
> In the validator_1_2_0.dtd I changed the following:
> - form element contains 0..* field-elements,
> allowing a form without fields, in the case, if all fields are from extends
> forms.
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