[richfaces-issues] [JBoss JIRA] Updated: (RF-8247) add displayValueOnly attribute to all richfaces components

add displayValueOnly attribute to all richfaces components ---------------------------------------------------------- Key: RF-8247 URL: https://jira.jboss.org/jira/browse/RF-8247 Project: RichFaces Issue Type: Feature Request Security Level: Public(Everyone can see) Components: component-input Environment: ALL Reporter: Dave Chen Assignee: Ilya Shaikovsky Fix For: Future A compont can be editing mode for users to input data, or in showing mode for display values only. Attribute "displayValueOnly" will reduce JSF page size and memory size, and simplify programming. For example: for pickList, we have to use two components: one for editing, and one for showing: <rich:pickList rendered="#{bean.isEditing}" value="#{bean.values}" > <f:selectItems value="#{bean.selectItems}"/> </rich:pickList> <h:outputText rendered="#{!bean.isEditing}" value="#{bean.valuesAsString}" /> After adding displayValueOnly, one component will be sufficient, very clean. <rich:pickList rendered="#{bean.isEditing}" value="#{bean.values}" displayValueOnly="#{!bean.isEditing}" > <f:selectItems value="#{bean.selectItems}"/> </rich:pickList> This applies to all components.