Hi Anakreon,
On 10/31/07, Anakreon Mentis <[EMAIL PROTECTED]> wrote:
> There are two problems.
> 1: The loading message is not displayed anymore.
The Loading2 widget is currently unavailable. We hope to have it back
for the final release. I take your feedback as a vote for raising the
priority of it. And again, to anyone who feels like working on the
Loading2 widget: a patch would be highly appreachiated.
> 2:When the Measurement widget is enabled, I have an error with
> message:
> this.defaultModelUrl=widgetNode.selectSingleNode("mb:defaultModelUrl").firstChild.nodeValue;
Your configuration is incomplete. You have to add/change some properties:
> <Measurement id="mesure">
> <buttonBar>mainButtonBar</buttonBar>
> <targetModel>mainMap</targetModel>
change to <targetContext>mainMap</targetContext>
add: <targetModel>measureTemplate</targetModel>
> <class>Button</class>
> <disabledSrc>/images/MeasureEnable.png</disabledSrc>
> <disabledSrc>/images/ MeasureDisable.png</disabledSrc>
add:
<featureXPath>/gml:featureMember/topp:bc_roads/topp:the_geom/gml:MultiLineString/gml:lineStringMember/gml:LineString/gml:coordinates</featureXpath>
<defaultModelUrl>data/measurement.xml</defaultModelUrl>
> </Measurement>
The file data/measurement.xml should contain the following:
<?xml version="1.0" encoding="UTF-8"?>
<gml:featureMember xmlns:topp="http://www.openplans.org/topp";
xmlns:gml="http://www.opengis.net/gml";>
<topp:bc_roads fid="bc_roads.1">
<topp:the_geom>
<gml:MultiLineString srsName="EPSG:4326">
<gml:lineStringMember>
<gml:LineString>
<gml:coordinates decimal="." cs="," ts=" "></gml:coordinates>
</gml:LineString>
</gml:lineStringMember>
</gml:MultiLineString>
</topp:the_geom>
<topp:LENGTH>0</topp:LENGTH>
</topp:bc_roads>
</gml:featureMember>
Finally, in the model section of your context, add the model for the
measureTemplate:
<FeatureCollection id="measureTemplate">
<widgets>
<ShowDistance id='showDistance'>
<stylesheet>../lib/widget/ShowDistance.xsl</stylesheet>
</ShowDistance>
</widgets>
</FeatureCollection>
This should be all.
Regards,
Andreas.
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