Thanks for the reply Guillaume,
So you're saying that in order to use this function I need
$anyLayer->queryByShape($polygonShape)
Which is what I'm doing, or does this function require
$polygonLayer->queryByShape($someShape)
Which won't work for me?
I've also tried queryByRect, which also fails. Is there something else I should
consider? I've tried to ensure that projections and tolerances are set
properly...
Mapserver 5.0, windows
-----Original Message-----
From: Guillaume Sueur [mailto:[EMAIL PROTECTED]
Sent: Wednesday, January 30, 2008 11:36 AM
To: Josh Hevenor
Cc: [email protected]
Subject: Re: [UMN_MAPSERVER-USERS] queryByShape Problem
Hi Josh,
See mapscript documentation about this function :
Query layer based on a single shape, the shape has to be a polygon
at this point.
Sorry !
Josh Hevenor a écrit :
> Good morning,
>
>
>
> I'm having trouble getting a response from PHP MapScript's
> Layer::queryByShape()
>
>
>
> I'm trying to query an OGR point layer by a Polygon Shape that I got
> from querying a different layer. queryByAttribute on the same OGR Point
> layer is working properly.
>
>
>
> My code looks like:
>
>
>
>
> if($bannerLayer->queryByShape($tradeAreaShape)==MS_SUCCESS){
>
>
>
> /// . . .
>
> } else {
>
> Echo "FOUND NOTHING!";
>
> }
>
>
>
> The WKT of tradeAreaShape is
>
> POLYGON ((-63.5931228499999290 44.6328285400000480, -63.5947725799999260
> 44.6335656500000940, -63.5951314899999720 44.6341621000000830,
> -63.5957245999999260 44.6340256500000690, -63.5965530599999620
> 44.6338150900000410, -63.5968179299999290 44.6337532300000820,
> -63.5977474799999530 44.6335363100000680, -63.5982376599999380
> 44.6333897900000810, -63.5988134899999410 44.6332354000000460,
> -63.5987020099999540 44.6332166200000420, -63.5971723199999700
> 44.6327559600000540, -63.5969579099999580 44.6327936700000690,
> -63.5964623699999270 44.6323998900000450, -63.5946525499999780
> 44.6317434200000780, -63.5938438599999360 44.6315586800000690,
> -63.5932997099999400 44.6312995200000840, -63.5928279799999250
> 44.6307981100000570, -63.5924848199999250 44.6305387700000440,
> -63.5919616199999500 44.6299659500000420, -63.5916053899999270
> 44.6296526400000740, -63.5909086899999350 44.6292868500000850,
> -63.5899865099999600 44.6291208900000810, -63.5892757299999400
> 44.6286565300000580, -63.58845245
99999280 44.6282188300000940, -63.5874521599999410 44.6277828000000910,
-63.5860267299999580 44.6277003300000390, -63.5850517499999340
44.6273278300000700, -63.5841646099999590 44.6268552600000700,
-63.5839624399999370 44.6268111700000530, -63.5838486099999610
44.6267392600000790, -63.5831529099999670 44.6265364200000930,
-63.5826986099999660 44.6264936700000590, -63.5820406399999460
44.6262448900000660, -63.5816217099999220 44.6259225200000740,
-63.5814790499999280 44.6255455100000520, -63.5812254099999450
44.6253663000000530, -63.5807831799999690 44.6253010900000500,
-63.5812146799999600 44.6263535200000660, -63.5815108999999550
44.6275863300000420, -63.5816280799999730 44.6279660300000390,
-63.5816691499999250 44.6280994700000520, -63.5816917799999710
44.6291450300000750, -63.5818721599999320 44.6295401500000820,
-63.5820067699999640 44.6298511200000690, -63.5822121299999590
44.6303349300000600, -63.5823497599999430 44.6306541100000800,
-63.5833684999999490 44.630405840000
0940, -63.5843872299999480 44.6301575700000510, -63.5853932299999660
44.6299183500000820, -63.5862579099999720 44.6318944600000690,
-63.5867230999999720 44.6330173000000630, -63.5868909099999660
44.6334035400000740, -63.5909856299999770 44.6318880900000750,
-63.5927758399999450 44.6326734800000510, -63.5931228499999290
44.6328285400000480))
>
>
>
> And a point that should be found is
>
>
>
> POINT (-63.573535919189 44.637145996094)
>
>
>
> Thanks once again,
>
> Josh Hevenor
> Application Developer
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--
Guillaume SUEUR
Expert SIG et OpenSource
NEOGEO
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