mapscript question

[Didrik Pinte]

Le dimanche 07 mai 2006 à 19:17 +0200, Didrik Pinte a écrit :
> Le dimanche 07 mai 2006 à 19:09 +0200, Didrik Pinte a écrit :
> > Hi,
> > 
> > When querying a layer in a mapfile using queryByAttributes(), is the
> > query parameters saved when displaying the map ? It does not seem to be
> > the case.
> > 
> > Example: 
> > 
> > mymap = mapscript.mapObj('.../test.map')
> > mylayer = mymap.getLayerByName('alayer')
> > res = mylayer.queryByAttributes(mymap, 'vid', 'vid == 10',
> > mapscript.MS_MULTIPLE)
> > if res = mapscript.MS_SUCCESS:
> >   mymap.draw()
> > 
> > How can I do that ? Do I have to get the results in the resultsets and
> > add them to a new dynamic layer ?
> > 
> > Thanks for your help
> > 
> > Didrik
> 
> 
> I've tested the drawQuery method but it does hilight the results AND
> show the non selected points. I'm trying to get only the selected
> points.
> 
> Didrik

Here is the answer ;-)

Setting the QUERYMAP STYLE to SELECTED in place of HILITE solved the
problem.

Didrik
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