[Laszlo-user] problem replicating views when datapath set to restricted xpath

[ChrisK]

In the following example, I've set the datapath to replicate views  
for the data nodes that have vis="1".

This works initially, but when I modify the dataset at runtime (add  
boxes button) so that all data nodes have vis="1", the new views are  
not replicated as expected.

Am I doing something wrong?  Is there a way to force the replication  
to kick off again?

thanks in advance.

-chrisk

<canvas>
    <dataset name="foo">
        <items>
            <item vis="1"/>
            <item vis="1"/>
            <item vis="0"/>
            <item vis="0"/>
            <item vis="0"/>
            <item vis="0"/>
            <item vis="0"/>
        </items>
    </dataset>


    <view>
        <view width="5" height="5" bgcolor="red">
            <datapath xpath="foo:/items/[EMAIL PROTECTED] = '1']"  
rerunxpath="true"/>
        </view>
        <simplelayout axis="y" spacing="2"/>
    </view>


    <datapointer id="mydp" xpath="foo:/items"/>

    <button x="50" text="add more boxes">

        <method event="onclick">
            var dp = mydp.dupePointer();
            dp.selectChild();

            while( dp.selectNext() ) {
                dp.setNodeAttribute('vis', 1);
            }

        </method>
    </button>
</canvas>

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