[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-3251) ValidateAllRendererBase not robust enough for dynamic components

ValidateAllRendererBase not robust enough for dynamic components ---------------------------------------------------------------- Key: JBSEAM-3251 URL: https://jira.jboss.org/jira/browse/JBSEAM-3251 Project: Seam Issue Type: Bug Components: JSF Controls Affects Versions: 2.1.0.A1, 2.0.3.CR1, 2.0.2.SP1 Environment: Any Reporter: Richard Kennard Priority: Minor org.jboss.seam.ui.renderkit.ValidateAllRendererBase has two minor problems (with easy fixes) that stop it working with highly dynamic components: 1. doEncodeChildren attaches its ModelValidators before calling renderChildren. This misses any subcomponents the children may themselves dynamically create during their encodeBegin phase. Moving renderChildren down fixes this 2. A ModelValidator is only attached if the component has no existing Validators. This seems a bit of a blunt instrument. Presumably the idea is to stop attaching multiple ModelValidators. If the component happens to have, say, a LengthValidator that shouldn't stop ModelValidator entirely. I have attached an updated ValidateAllRendererBase. It does not break any existing unit tests. Disclaimer: my vested interest in this is because of Metawidget (http://www.metawidget.org). -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira