[Geomoose-users] display the results and zoom.

FRANZ OKYERE franzzoa at hotmail.com
Tue Sep 29 12:27:19 EDT 2009


Thanks Brent. Your test was positive. The map showed up and stayed this time. All I had to do was to put the correct the layer name. There was a small typo there. Once again, thanks. phew!    Franz.  GIS Specialist. 

> Date: Tue, 29 Sep 2009 08:54:21 -0600
> From: bfraser at geoanalytic.com
> To: lkne at houstoneng.com
> CC: franzzoa at hotmail.com; geomoose-users at lists.sourceforge.net
> Subject: Re: [Geomoose-users] display the results and zoom.
> 
> Ok, now the parcels highlight on zoom-to and there's no pink screen!
> 
> Excellent!
> 
> 
> Len Kne wrote:
> > Search Parcel on the demo should now be working.  There was a configuration typo in the parcels_itemquery.html - the layer read "parcels/all", but needs to be "parcels/parcels" to point to the proper layer.
> > 
> > Len
> > 
> > 
> > -----Original Message-----
> > From: Brent Fraser [mailto:bfraser at geoanalytic.com] 
> > Sent: Tuesday, September 29, 2009 9:16 AM
> > To: FRANZ OKYERE
> > Cc: geomoose-users at lists.sourceforge.net
> > Subject: Re: [Geomoose-users] display the results and zoom.
> > 
> > Ahh, GM v2; I don't think I can be of much help (I's still on v1.6.1).
> > 
> > So you've confirmed that the $shpminx,$shpminy,$shpmaxx,$shpmaxy coordinates 
> > values are correct for a particular test feature?  How about commenting-out the 
> > highlight code below and seeing if the link zooms to the feature on it's layer 
> > with just a GeoMOOSE.zoomToExtent($shpminx,$shpminy,$shpmaxx,$shpmaxy)?
> > 
> >   I tried the v2 demo at Houston Eng 
> > (http://geomoose.houstoneng.com/gm2demo/geomoose.html) and it seems to have 
> > problems when doing a "Search Parcels" item query.  I typed in "Smith " for an 
> > owner name and clicked ok.  It highlighted all parcels with an owner=Smith (Woo 
> > hoo!), and I clicked the first link in the results list and it zoomed to the 
> > extent of that parcel (but no more highlight, bummer).  So far so good.  but 
> > when I clicked the second link it zoomed to the next parcel, show the results 
> > for a split second, then the map went pink!  All further clicking on links 
> > (including the first) gave the same result with the pink map.
> > 
> > I'm not sure which layer OpenLayers is having problems with?  Possibly the 
> > highlight layer?
> > 
> > Best Regards,
> > Brent Fraser
> > 
> > 
> > 
> > FRANZ OKYERE wrote:
> >> Yes Brent,
> >>  
> >> I have pasted below the basic elements of the link as shown in IE. The 
> >> appropriate PIN and the correct extents gets passed ($mapin[$m]) to the 
> >> url.
> >> I hope this helps.
> >>
> >> changeLayerUrl('highlight','php/itemquerysq.php');
> >>
> >> GeoMOOSE.updateLayerParameters('highlight', {'qitem' : 'PIN', 'qstring' 
> >> : $mapin[$m], 'layer' : 'buildings/all'})
> >>
> >> GeoMOOSE.turnLayerOn('highlight/all'); 
> >> GeoMOOSE.zoomToExtent($shpminx,$shpminy,$shpmaxx,$shpmaxy)
> >>
> >> Thanks a lot.
> >>
> >> Franz
> >>
> >> GIS Specialist
> >>  
> >>>  Date: Mon, 28 Sep 2009 20:36:29 -0600
> >>>  Subject: Re: [Geomoose-users] display the results and zoom.
> >>>  From: bfraser at geoanalytic.com
> >>>  To: franzzoa at hotmail.com
> >>>  CC: geomoose-users at lists.sourceforge.net
> >>>
> >>>  Likely the link is setting the extents to somewhere invalid, do you have
> >>>  an example of the link URL? And the coordinates of the feature?
> >>>
> >>>  > I mean when I click on one of the displayed results I expected the 
> >> map to
> >>>  > zoom to the particular feature, but that does not happen instead the map
> >>>  > comes on for 2-3 secs and disappears. Cheers Brent.
> >>>  >
> >>>  >> Date: Mon, 28 Sep 2009 15:23:24 -0600
> >>>  >> Subject: Re: [Geomoose-users] display the results and zoom.
> >>>  >> From: bfraser at geoanalytic.com
> >>>  >> To: franzzoa at hotmail.com
> >>>  >> CC: geomoose-users at lists.sourceforge.net
> >>>  >>
> >>>  >> Franz,
> >>>  >>
> >>>  >> What do you mean by "the layer does not persist"?
> >>>  >>
> >>>  >> Brent Fraser
> >>>  >>
> >>>  >> > Hi all, I quit on using processquerytemplate and processtemplate
> >>>  >> methods.
> >>>  >> > Its just not helpful. I spent too much time on it. I'm rather using
> >>>  >> mysql
> >>>  >> > to display the results- its perfect. However the layer does not
> >>>  >> persist
> >>>  >> > when i click on one of the result to zoom to it. Anyone with similar
> >>>  >> > experience or suggestion? Thanks very much. Franz. GIS
> >>>  >> > Specilist. SIT.
> >>>  >> >
> >>>  >>
> >>>  >>
> >>>  >
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