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https://issues.apache.org/jira/browse/OFBIZ-9146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15759027#comment-15759027 ]
Jacques Le Roux commented on OFBIZ-9146:
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OK I could answer myself: the grid stuff is incomplete. It lacks an include-grid inside field. This is what you get when you try:
{code}
2016-12-18 17:03:03,115 |http-nio-8443-exec-2 |FieldInfo |E| Error rendering form named [ExampleFeaturesInLine] at location [component://example/widget/example/ExampleForms.xml]:
java.lang.NullPointerException
at org.apache.ofbiz.widget.model.FormFactory.createModelForm(FormFactory.java:134) ~[ofbiz.jar:?]
{code}
> Refactor forms in Example
> -------------------------
>
> Key: OFBIZ-9146
> URL:
https://issues.apache.org/jira/browse/OFBIZ-9146> Project: OFBiz
> Issue Type: Improvement
> Components: specialpurpose/example
> Affects Versions: Trunk
> Reporter: Pierre Smits
> Assignee: Pierre Smits
> Labels: refactoring, widget
> Attachments: OFBIZ-9146-example-grid.patch
>
>
> Refactoring form definitions with type='single'
> Refactoring various lists forms into grids.
> Refactoring various list form references in screen widgets into grid references
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