Show only Unread document current View?

问题

anyone have a suggest to realize @Command([ViewShowOnlyUnread]) in XPages ViewPanel?

And is possibile realize the function "Next Unread" and "Previus Unread"?

回答1:

Instead of binding the view panel to a standard view data source, try setting its value attribute to the following expression:

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

The view panel should then behave exactly as it would if it were bound to a true data source, but only display the unread entries.

回答2:

Excellent answer from Tim..

Here's other version with Repeat Controls -

    <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>

回答3:

The code provided by Tim Works if you set data and value attributes to view panel, like below.

<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>

来源：https://stackoverflow.com/questions/12073054/show-only-unread-document-current-view

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