我有一个编辑器组件,显示选定的家庭(来自树)描述
所以在编辑它之后,用户点击那里的保存按钮我想使用它
<f:setPropertyActionListener target="#
{projectTestManagementMB.selectedNodeDescription}"
value="projectTestManagementMB.selectedFamily.description" />
将描述的新值传递给该变量 selectedNodeDescription 。但是当我检查它时,我发现它包含旧值projectTestManagementMB.selectedFamily.description
而不是新值。
这是代码:
<p:editor id="familyDescriptionEditor" value="#
{projectTestManagementMB.selectedFamily.description}" width="600"/>
<p:commandButton id="submitButton" value="Save" icon="ui-icon-disk"
actionListener="#{projectTestManagementMB.saveDescription}">
<f:setPropertyActionListener target="#
{projectTestManagementMB.selectedNodeDescription}"
value="projectTestManagementMB.selectedFamily.description" />
</p:commandButton>