<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:arial, helvetica, sans-serif;font-size:10pt"><DIV>Hi Folks,</DIV>
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<DIV>I am struggling a select features by using its attributes ( no click on the features directly and just click on a dropdown list). the code snip is as below, but it would not work, can you any guys provide a idea?</DIV>
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<DIV>It seems the function doesn't work as below,</DIV>
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<DIV>var selectedFeatures = OpenLayers.Layer.Vector<STRONG>.</STRONG>getFeaturesByAttribute("attributeName", "attributeValue");</DIV>
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<DIV>Thank you for your great attention!<BR></DIV>
<DIV>Zhanping<BR></DIV>
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<B><SPAN style="FONT-WEIGHT: bold">From:</SPAN></B> Andreas Hocevar <ahocevar@opengeo.org><BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> Eric Lemoine <eric.lemoine@camptocamp.com><BR><B><SPAN style="FONT-WEIGHT: bold">Cc:</SPAN></B> openlayers-dev@lists.osgeo.org<BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> Wed, January 12, 2011 7:22:50 AM<BR><B><SPAN style="FONT-WEIGHT: bold">Subject:</SPAN></B> Re: [OpenLayers-Dev] "allow pan while drawing" patch<BR></FONT><BR>Hi Eric,<BR><BR>thanks for your efforts. My only concern is that adding vertices on mouseup instead of mousedown negatively affects the user experience when a Snapping control is used. This is because the user doesn't see any more where the vertex is going to be snapped to.<BR><BR>At this point, I have no idea how to solve this.<BR><BR>Andreas.<BR><BR>On Jan 12, 2011, at 13:05 , Eric Lemoine wrote:<BR><BR>> Hello<BR>> <BR>> Currently the map cannot be panned
when a draw feature control is<BR>> active. Google Maps allows it, and I think it would be great that<BR>> OpenLayers allow it as well.<BR>> <BR>> I've started prototyping this in a sandbox. It currently it works for<BR>> "draw point" and "draw line" only (and it breaks the freehand mode).<BR>> See [1] and [2] for examples.<BR>> <BR>> With my patch points are added on mouseup as opposed to mousedown, so<BR>> the drawing user experience is changed a bit. Also, although my patch<BR>> makes this somehow configurable (through stopDown stopUp options), I<BR>> think "allow pan while drawing" should be the default.<BR>> <BR>> What do you think about it? Would such a patch make sense for<BR>> inclusion into the trunk?<BR>> <BR>> Thanks for any feedback,<BR>> <BR>> <BR>> [1] <http://dev.openlayers.org/sandbox/elemoine/draw-feature/examples/draw-feature.html><BR>> [2]
<http://dev.openlayers.org/sandbox/elemoine/draw-feature/examples/measure.html><BR>> <BR>> -- <BR>> Eric Lemoine<BR>> <BR>> Camptocamp France SAS<BR>> Savoie Technolac, BP 352<BR>> 73377 Le Bourget du Lac, Cedex<BR>> <BR>> Tel : 00 33 4 79 44 44 96<BR>> Mail : <A href="mailto:eric.lemoine@camptocamp.com" ymailto="mailto:eric.lemoine@camptocamp.com">eric.lemoine@camptocamp.com</A><BR>> http://www.camptocamp.com<BR>> _______________________________________________<BR>> Dev mailing list<BR>> <A href="mailto:Dev@lists.osgeo.org" ymailto="mailto:Dev@lists.osgeo.org">Dev@lists.osgeo.org</A><BR>> http://lists.osgeo.org/mailman/listinfo/openlayers-dev<BR><BR><BR><BR>-- <BR>Andreas Hocevar<BR>OpenGeo - http://opengeo.org/<BR>Expert service straight from the developers.<BR><BR>_______________________________________________<BR>Dev mailing list<BR><A href="mailto:Dev@lists.osgeo.org"
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