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https://jira.jboss.org/browse/SEAMFACES-28?page=com.atlassian.jira.plugin...
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Pete Muir commented on SEAMFACES-28:
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The UID you store should NOT be based on some list order solution, it needs to be based on
an ID stored in a map because otherwise if the backing list order changes, the converter
fails.
ObjectConverter and EntityConverter
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Key: SEAMFACES-28
URL:
https://jira.jboss.org/browse/SEAMFACES-28
Project: Seam Faces
Issue Type: Feature Request
Components: Transactions & Persistence, Validation & Conversion
Reporter: Pete Muir
Priority: Critical
Given
class Foo {
Bar bar;
// Getters and setters
List<Bar> bars;
// Getters and setters
}
<h:selectOneMenu value="#{foo.bar}" >
<f:selectItems value="#{foo.bars}" var="bar"
itemLabel="#{bar.label}" itemValue="#{bar}" />
<s:convertEntity /> || <s:convertObject />
</h:selectOneMenu>
I want to be able to have my setter/getter reference an object and not write the
boilerplate for converting to/from a string.
I also want to reference a managed entity, and have that managed entity set back into the
setter so I can see the changes updated in the database with no boilerplate, and avoid
LIEs.
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