[Geomoose-users] display the results and zoom.

[Brent Fraser]

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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