Question

有人建议在XPages ViewPanel中实现@Command（[ViewShowOnlyUnread]）吗？

并且有可能实现“Next Unread”和“Previus Unread”功能吗？

Answer 1

不要将视图面板绑定到标准视图数据源，而是尝试将其value属性设置为以下表达式：

importPackage(com.ibm.xsp.model.domino);
var targetView = database.getView("Some View");
var unreadEntries = targetView.getAllUnreadEntries();
var unreadModel = new DominoViewEntryCollectionDataModel(unreadEntries);
return unreadModel;

视图面板的行为应与绑定到真实数据源时的行为完全相同，但只显示未读条目。

Answer 2

蒂姆的优秀答案..

此处有其他版本的重复控件 -

    <xp:repeat id="repeatUnreadEntries" var="viewEntry" indexVar="index" rows="30">
    <xp:this.value><![CDATA[#{javascript: return database.getView('viewName').getAllUnreadEntries()}]]></xp:this.value>
    <xp:this.facets>
        <xp:panel id="repeatHeader" xp:key="header">
            <xp:text disableTheme="true" escape="false">
                <xp:this.value>
                    <![CDATA[<TABLE><THEAD><TH>Cell1</TH><TH>Cell2</TH></THEAD><TBODY>]]>
                </xp:this.value>
            </xp:text>
        </xp:panel>
        <xp:panel id="repeatFooter" xp:key="footer">
            <xp:text disableTheme="true" escape="false">
                <xp:this.value><![CDATA[</TBODY></TABLE>]]></xp:this.value>
            </xp:text>
        </xp:panel>
    </xp:this.facets>
    <TR>
        <xp:repeat var="entryColVal" indexVar="colIndex" value="#{javascript:viewEntry.getColumnValues()}">
            <TD>
                <xp:text value="#{entryColVal}" />
            </TD>
        </xp:repeat>
    </TR>
</xp:repeat>

Answer 3

Tim Works提供的代码，如果您将数据和值属性设置为视图面板，如下所示。

<xp:viewPanel rows="30" id="viewPanel1">
    <xp:this.facets>
        <xp:pager partialRefresh="true" layout="Previous Group Next" xp:key="headerPager" id="pager1"></xp:pager>
    </xp:this.facets>
    <xp:this.data>
        <xp:dominoView var="view1" viewName="vwSrc"></xp:dominoView>
    </xp:this.data>
    <xp:this.value><![CDATA[#{javascript:importPackage(com.ibm.xsp.model.domino);
var targetView = database.getView("vwSrc");
var unreadEntries = targetView.getAllUnreadEntries();
var unreadModel = new DominoViewEntryCollectionDataModel(unreadEntries);
return unreadModel();}]]></xp:this.value>
        <xp:viewColumn columnName="col1" id="viewColumn1">
            <xp:viewColumnHeader value="Column1" id="viewColumnHeader1"></xp:viewColumnHeader>
        </xp:viewColumn>
</xp:viewPanel>

仅显示未读文档当前查看？

3 个答案: