[seam-issues] [JBoss JIRA] Resolved: (SEAMFACES-17) Support Cross-field form validation

[Lincoln Baxter III (JIRA)]

     [ https://jira.jboss.org/browse/SEAMFACES-17?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lincoln Baxter III resolved SEAMFACES-17.
-----------------------------------------

    Resolution: Done


> Support Cross-field form validation
> -----------------------------------
>
>                 Key: SEAMFACES-17
>                 URL: https://jira.jboss.org/browse/SEAMFACES-17
>             Project: Seam Faces
>          Issue Type: Feature Request
>          Components: UI Components
>    Affects Versions: 3.0.0.Alpha2
>            Reporter: Lincoln Baxter III
>            Assignee: Lincoln Baxter III
>             Fix For: 3.0.0.Alpha3
>
>
>         	<h:form id="form">
>         		<h:inputText id="cityId" value="#{submitBean.author}" />
>         		<h:inputText id="state" value="#{submitBean.title}" />
>         		<h:inputText id="zip" value="#{submitBean.text}" />
>         		<h:commandButton id="submit" value="Submit" action="#{submitBean.submitPost}" />
>        			
>        			<s:validateForm fields="city=cityId state zip" validatorId="postValidator" />
>         	</h:form>
> @FacesValidator("postValidator")
> public class PostValidator extends FormValidator
> {
>    @Field
>    private String city;
>    @Field
>    private String state;
>    @Field
>    private String zip;
>    @Override
>    public void validate()
>    {
>       throw new ValidatorException(new FacesMessage("Multiple fields-- failed validation!"));
>    }
> }
> Should add a global Validation Failure message, and set all affected fields to invalid state, failing validation.

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