Re: [mapserver-users] WMS Server problem
Tony Baylis schrieb: Hi guys, Apologies for adding another question related to a similar previous post but I too am having problems getting MapServer to serve a WMS layer. At this stage I can't get a GetCapabilities (it wants to download the mapserv file) or Mode=map to work via the browser. I have been able to get the layer to render correctly using openLayers in WMS mode however. The mapserv file is actually the response. If you save it and open it in an text editor you can view the content. The MapServer FAQ has also an entry to this question: http://mapserver.org/faq.html#when-i-do-a-getcapabilities-why-does-my-browser-want-to-download-mapserv-exe-mapserv Lars ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] WMS GetFeatureInfo on a WFS layer
Hi Arnd, Thanks for your answer We will try an other way. The 2nd given url is really a WFS server, I successfully send a GetFeature request with filter parameter. :) Thanks again, Y. 2010/3/24 Arnd Wippermann arnd.wipperm...@web.de Hi, as I know, you cann't request a WMS or WFS through a connection in your mapfile (results to Search return no result). Only with own data added as shapefile and so on, you can get a result for GetfeatureInfo requests. Wether mapinfo via ogr cann't request, i have no clue. But I would think, it should be possible. I have checked, that the url is a valid wfs server, also it seems, that it points to a wms server. Arnd -- *Von:* mapserver-users-boun...@lists.osgeo.org [mailto: mapserver-users-boun...@lists.osgeo.org] *Im Auftrag von *Yves Jacolin *Gesendet:* Mittwoch, 24. März 2010 10:24 *An:* mapserver-users *Betreff:* [mapserver-users] WMS GetFeatureInfo on a WFS layer Hi, I added a WFS layer in my mapfile and I am using MapServer as a WMS server. I would like to send a GetFeatureInfo request on this WFS layer but I always get a Search return no result as answer. Is it possible to request such layer? I get same problem with an OGR connection (mapInfo file). Does the problem could occur only with a polyline feature if we click always too far of the feature? Or the problem occur from the WFS service? The WFS service I want to request in my WMS service is http://carto.ecologie.gouv.fr/MEDD/wms.php?service_idx=17Wmap=sacarte.map Thanks in advance for your help, Y. -- Yves Jacolin Responsable Formation et Support Camptocamp France SAS Savoie Technolac, BP 352 73377 Le Bourget du Lac Cedex Tel : + 33 (0)4 79 26 57 97 http://www.camptocamp.com yves.jaco...@camptocamp.com -- Yves Jacolin Responsable Formation et Support Camptocamp France SAS Savoie Technolac, BP 352 73377 Le Bourget du Lac Cedex Tel : + 33 (0)4 79 26 57 97 http://www.camptocamp.com yves.jaco...@camptocamp.com ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] php mapscript
Hi,
I have an old php mapscript code that works fine with mapserver 5.02 or 5.2,
but not with 5.6.1.
The code runs an attribute tabe from a postgis layer and different querys
i.e. queryByRect:
...
@$datQuery = $query_layer-queryByRect($qRect);
//number of objects
$resnum = $query_layer-getNumResults();
echo number of objects: .$resnum.br;
//if query success
if ($datQuery == MS_SUCCESS) {
$query_layer-open();
//first row
$result = $query_layer-getResult(0);
$shpobj = $query_layer-getShape($result-tileindex,$result-shapeindex);
//read attribute
$attr = $shpobj-values;
//write headline
echo 'table cellspacing=0 cellpadding=2 border=1 tr';
foreach($attr as $name=$wert) {
echo 'td bgcolor=#CC'.$name.'/td';
}
echo '/tr';
//write datasets
for ($j=0; $j$query_layer-getNumResults(); $j++) {
$result = $query_layer-getResult($j);
$shpobj = $query_layer-getShape($result-tileindex,$result-shapeindex);
$ri = $result-tileindex;
$si = $result-shapeindex;
$attr = $shpobj-values;
echo 'tr id=row'.$si.' ';
foreach($attr as $name=$wert) {
echo 'td'.$wert.'/td';
}
echo '/tr';
$shpobj-free();
}
$query_layer-close();
echo '/table';
} // end success
...
In ms 5.6.1 the query is also successful (I get the correct number of
objects) but there comes following warning:
Invalid argument supplied for foreach() in ... Fatal error: Call to a member
function free() on a non-object in ...
No object? Why? What has changed?
Thanks
Sven
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Re: [mapserver-users] php mapscript
Sven,
getShape() is deprecated. Use rather getFeature(). I suggest to also take a
look at the nextShape() function:
http://mapserver.org/mapscript/php/index.html#layerobj-class
Alan
On March 25, 2010 09:18:50 am Sven Schroeter wrote:
Hi,
I have an old php mapscript code that works fine with mapserver 5.02 or
5.2, but not with 5.6.1.
The code runs an attribute tabe from a postgis layer and different querys
i.e. queryByRect:
...
@$datQuery = $query_layer-queryByRect($qRect);
//number of objects
$resnum = $query_layer-getNumResults();
echo number of objects: .$resnum.br;
//if query success
if ($datQuery == MS_SUCCESS) {
$query_layer-open();
//first row
$result = $query_layer-getResult(0);
$shpobj = $query_layer-getShape($result-tileindex,$result-shapeindex);
//read attribute
$attr = $shpobj-values;
//write headline
echo 'table cellspacing=0 cellpadding=2 border=1 tr';
foreach($attr as $name=$wert) {
echo 'td bgcolor=#CC'.$name.'/td';
}
echo '/tr';
//write datasets
for ($j=0; $j$query_layer-getNumResults(); $j++) {
$result = $query_layer-getResult($j);
$shpobj =
$query_layer-getShape($result-tileindex,$result-shapeindex); $ri =
$result-tileindex;
$si = $result-shapeindex;
$attr = $shpobj-values;
echo 'tr id=row'.$si.' ';
foreach($attr as $name=$wert) {
echo 'td'.$wert.'/td';
}
echo '/tr';
$shpobj-free();
}
$query_layer-close();
echo '/table';
} // end success
...
In ms 5.6.1 the query is also successful (I get the correct number of
objects) but there comes following warning:
Invalid argument supplied for foreach() in ... Fatal error: Call to a
member function free() on a non-object in ...
No object? Why? What has changed?
Thanks
Sven
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http://www.mapgears.com
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Re: [mapserver-users] WMS GetFeatureInfo on a WFS layer
Hi Yves, Couple of things: First of all, you you should be able to do a GetFeatureInfo request on this WFS layer. There is a bug with latest versions of MapServer I believe trink and possibly 5.6 (I only test trunk). The bug is described at http://trac.osgeo.org/mapserver/ticket/3403, and It should now be fixed in svn. If you are builiding aginst trunk, please give it a try. Other notes on - I usually have a ows_latlonboundingbox set on the wfs layer - I usually add RADIUS=2 when doing a GetFeatureInfo request. hope it helps. best regards, Yves Jacolin wrote: Hi Arnd, Thanks for your answer We will try an other way. The 2nd given url is really a WFS server, I successfully send a GetFeature request with filter parameter. :) Thanks again, Y. 2010/3/24 Arnd Wippermann arnd.wipperm...@web.de mailto:arnd.wipperm...@web.de Hi, as I know, you cann't request a WMS or WFS through a connection in your mapfile (results to Search return no result). Only with own data added as shapefile and so on, you can get a result for GetfeatureInfo requests. Wether mapinfo via ogr cann't request, i have no clue. But I would think, it should be possible. I have checked, that the url is a valid wfs server, also it seems, that it points to a wms server. Arnd *Von:* mapserver-users-boun...@lists.osgeo.org mailto:mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org mailto:mapserver-users-boun...@lists.osgeo.org] *Im Auftrag von *Yves Jacolin *Gesendet:* Mittwoch, 24. März 2010 10:24 *An:* mapserver-users *Betreff:* [mapserver-users] WMS GetFeatureInfo on a WFS layer Hi, I added a WFS layer in my mapfile and I am using MapServer as a WMS server. I would like to send a GetFeatureInfo request on this WFS layer but I always get a Search return no result as answer. Is it possible to request such layer? I get same problem with an OGR connection (mapInfo file). Does the problem could occur only with a polyline feature if we click always too far of the feature? Or the problem occur from the WFS service? The WFS service I want to request in my WMS service is http://carto.ecologie.gouv.fr/MEDD/wms.php?service_idx=17Wmap=sacarte.map http://carto.ecologie.gouv.fr/MEDD/wms.php?service_idx=17Wmap=sacarte.map Thanks in advance for your help, Y. -- Yves Jacolin Responsable Formation et Support Camptocamp France SAS Savoie Technolac, BP 352 73377 Le Bourget du Lac Cedex Tel : + 33 (0)4 79 26 57 97 http://www.camptocamp.com yves.jaco...@camptocamp.com mailto:yves.jaco...@camptocamp.com -- Yves Jacolin Responsable Formation et Support Camptocamp France SAS Savoie Technolac, BP 352 73377 Le Bourget du Lac Cedex Tel : + 33 (0)4 79 26 57 97 http://www.camptocamp.com yves.jaco...@camptocamp.com mailto:yves.jaco...@camptocamp.com ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users -- Assefa Yewondwossen Software Analyst Email: yass...@dmsolutions.ca http://www.dmsolutions.ca/ Phone: (613) 565-5056 (ext 14) Fax: (613) 565-0925 ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] PHP MapScript: shape-classindex is always 0
Hi Peter,
If you are sure that the shape use the different classes you specified in the
mapfile (you probably see it in your map image), so I guess it could be a bug.
Please fill a ticket with a test case. Assign it to aboudreault.
regards,
Alan
On March 24, 2010 06:38:49 am Peter Hopfgartner wrote:
Hello
As I interpreted this, classindex should point to the right class of the
instantiated shape. Unfortunatly, classindex is always 0.
As a test I have a LAYER with 2 classes,
CLASS
NAME 'class1'
EXPRESSION (([class] eq 1))
STYLE
SYMBOL circle
SIZE 7.0
OUTLINECOLOR 0 0 0
COLOR 0 128 0
END
END
CLASS
NAME 'class2'
EXPRESSION (([class] eq 2))
STYLE
SYMBOL circle
SIZE 7.0
OUTLINECOLOR 0 0 0
COLOR 0 0 128
END
END
In the PostGIS database are 4 point, 2 with class=1 and 2 with class=2,
the generated map image shows the expected colors.
The following script:
?php
$mapfile = 'test.map';
$map = ms_newmapobj($mapfile);
$layer = $map-getLayerByName('test');
$status = $layer-open();
$status = $layer-whichShapes($map-extent);
while ($shape = $layer-nextShape())
{
echo index: {$shape-index}\tclassindex: {$shape-classindex}\n;
}
$layer-close();
?
the following output:
index: 0classindex: 0
index: 1classindex: 0
index: 2classindex: 0
index: 3classindex: 0
which is not what I expected.
Am I missing something obvious or is this a MapServer bug?
Regards,
Peter
--
Alan Boudreault
Mapgears
http://www.mapgears.com
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Re: [mapserver-users] PHP MapScript: shape-classindex is always 0
I think I came across the same thing, or something related, when I was
trying to generate KML using mapserver templates. I know I ended up
recreating the class expression in my output instead of using the
[shpclass] variable. Let me know if a bug is filed and I'll work up an
example to submit. (mapserver 5.2)
Josh
Alan Boudreault wrote:
Hi Peter,
If you are sure that the shape use the different classes you specified in the
mapfile (you probably see it in your map image), so I guess it could be a
bug.
Please fill a ticket with a test case. Assign it to aboudreault.
regards,
Alan
On March 24, 2010 06:38:49 am Peter Hopfgartner wrote:
Hello
As I interpreted this, classindex should point to the right class of the
instantiated shape. Unfortunatly, classindex is always 0.
As a test I have a LAYER with 2 classes,
CLASS
NAME 'class1'
EXPRESSION (([class] eq 1))
STYLE
SYMBOL circle
SIZE 7.0
OUTLINECOLOR 0 0 0
COLOR 0 128 0
END
END
CLASS
NAME 'class2'
EXPRESSION (([class] eq 2))
STYLE
SYMBOL circle
SIZE 7.0
OUTLINECOLOR 0 0 0
COLOR 0 0 128
END
END
In the PostGIS database are 4 point, 2 with class=1 and 2 with class=2,
the generated map image shows the expected colors.
The following script:
?php
$mapfile = 'test.map';
$map = ms_newmapobj($mapfile);
$layer = $map-getLayerByName('test');
$status = $layer-open();
$status = $layer-whichShapes($map-extent);
while ($shape = $layer-nextShape())
{
echo index: {$shape-index}\tclassindex: {$shape-classindex}\n;
}
$layer-close();
?
the following output:
index: 0classindex: 0
index: 1classindex: 0
index: 2classindex: 0
index: 3classindex: 0
which is not what I expected.
Am I missing something obvious or is this a MapServer bug?
Regards,
Peter
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Re: [mapserver-users] WMS GetFeatureInfo on a WFS layer
Hello, Indeed, I built the last stable release of MapServer, good point ;) We will test with another release or waiting for the next one. Thanks for your tips ! Regards, Y. 2010/3/25 Yewondwossen Assefa yass...@dmsolutions.ca Hi Yves, Couple of things: First of all, you you should be able to do a GetFeatureInfo request on this WFS layer. There is a bug with latest versions of MapServer I believe trink and possibly 5.6 (I only test trunk). The bug is described at http://trac.osgeo.org/mapserver/ticket/3403, and It should now be fixed in svn. If you are builiding aginst trunk, please give it a try. Other notes on - I usually have a ows_latlonboundingbox set on the wfs layer - I usually add RADIUS=2 when doing a GetFeatureInfo request. hope it helps. best regards, Yves Jacolin wrote: Hi Arnd, Thanks for your answer We will try an other way. The 2nd given url is really a WFS server, I successfully send a GetFeature request with filter parameter. :) Thanks again, Y. 2010/3/24 Arnd Wippermann arnd.wipperm...@web.de mailto: arnd.wipperm...@web.de Hi, as I know, you cann't request a WMS or WFS through a connection in your mapfile (results to Search return no result). Only with own data added as shapefile and so on, you can get a result for GetfeatureInfo requests. Wether mapinfo via ogr cann't request, i have no clue. But I would think, it should be possible. I have checked, that the url is a valid wfs server, also it seems, that it points to a wms server. Arnd *Von:* mapserver-users-boun...@lists.osgeo.org mailto:mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org mailto:mapserver-users-boun...@lists.osgeo.org] *Im Auftrag von *Yves Jacolin *Gesendet:* Mittwoch, 24. März 2010 10:24 *An:* mapserver-users *Betreff:* [mapserver-users] WMS GetFeatureInfo on a WFS layer Hi, I added a WFS layer in my mapfile and I am using MapServer as a WMS server. I would like to send a GetFeatureInfo request on this WFS layer but I always get a Search return no result as answer. Is it possible to request such layer? I get same problem with an OGR connection (mapInfo file). Does the problem could occur only with a polyline feature if we click always too far of the feature? Or the problem occur from the WFS service? The WFS service I want to request in my WMS service is http://carto.ecologie.gouv.fr/MEDD/wms.php?service_idx=17Wmap=sacarte.map http://carto.ecologie.gouv.fr/MEDD/wms.php?service_idx=17Wmap=sacarte.map Thanks in advance for your help, Y. -- Yves Jacolin Responsable Formation et Support Camptocamp France SAS Savoie Technolac, BP 352 73377 Le Bourget du Lac Cedex Tel : + 33 (0)4 79 26 57 97 http://www.camptocamp.com yves.jaco...@camptocamp.com mailto:yves.jaco...@camptocamp.com -- Yves Jacolin Responsable Formation et Support Camptocamp France SAS Savoie Technolac, BP 352 73377 Le Bourget du Lac Cedex Tel : + 33 (0)4 79 26 57 97 http://www.camptocamp.com yves.jaco...@camptocamp.com mailto:yves.jaco...@camptocamp.com ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users -- Assefa Yewondwossen Software Analyst Email: yass...@dmsolutions.cahttp://www.dmsolutions.ca/ Phone: (613) 565-5056 (ext 14) Fax: (613) 565-0925 -- Yves Jacolin Responsable Formation et Support Camptocamp France SAS Savoie Technolac, BP 352 73377 Le Bourget du Lac Cedex Tel : + 33 (0)4 79 26 57 97 http://www.camptocamp.com yves.jaco...@camptocamp.com ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] PHP MapScript: shape-classindex is always 0
Hi Alan
Thynk you for your support!
I've files http://trac.osgeo.org/mapserver/ticket/3406 and attached all
files necessary to reproduce the problem. Due to the current slowness of
the OsGeo the bug is filed twice, I've marked 3404 as a duplicate, sorry
for the annoyance.
Regards,
Peter
Alan Boudreault wrote:
Hi Peter,
If you are sure that the shape use the different classes you specified in the
mapfile (you probably see it in your map image), so I guess it could be a bug.
Please fill a ticket with a test case. Assign it to aboudreault.
regards,
Alan
On March 24, 2010 06:38:49 am Peter Hopfgartner wrote:
Hello
As I interpreted this, classindex should point to the right class of the
instantiated shape. Unfortunatly, classindex is always 0.
As a test I have a LAYER with 2 classes,
CLASS
NAME 'class1'
EXPRESSION (([class] eq 1))
STYLE
SYMBOL circle
SIZE 7.0
OUTLINECOLOR 0 0 0
COLOR 0 128 0
END
END
CLASS
NAME 'class2'
EXPRESSION (([class] eq 2))
STYLE
SYMBOL circle
SIZE 7.0
OUTLINECOLOR 0 0 0
COLOR 0 0 128
END
END
In the PostGIS database are 4 point, 2 with class=1 and 2 with class=2,
the generated map image shows the expected colors.
The following script:
?php
$mapfile = 'test.map';
$map = ms_newmapobj($mapfile);
$layer = $map-getLayerByName('test');
$status = $layer-open();
$status = $layer-whichShapes($map-extent);
while ($shape = $layer-nextShape())
{
echo index: {$shape-index}\tclassindex: {$shape-classindex}\n;
}
$layer-close();
?
the following output:
index: 0classindex: 0
index: 1classindex: 0
index: 2classindex: 0
index: 3classindex: 0
which is not what I expected.
Am I missing something obvious or is this a MapServer bug?
Regards,
Peter
--
Dott. Peter Hopfgartner
R3 GIS Srl - GmbH
Via Johann Kravogl-Str. 2
I-39012 Meran/Merano (BZ)
Email: peter.hopfgart...@r3-gis.com
Tel. : +39 0473 494949
Fax : +39 0473 069902
www : http://www.r3-gis.com
XING : http://www.xing.com/go/invita/8917535
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Re: [mapserver-users] PHP MapScript: shape-classindex is always 0
Hi Josh,
this is funny! I've hit this bug while working on a KML export, too.
I've extracted a minimal test and it is attached to
http://trac.osgeo.org/mapserver/ticket/3406.
Regards,
Peter
Josh Hevenor wrote:
I think I came across the same thing, or something related, when I was
trying to generate KML using mapserver templates. I know I ended up
recreating the class expression in my output instead of using the
[shpclass] variable. Let me know if a bug is filed and I'll work up an
example to submit. (mapserver 5.2)
Josh
Alan Boudreault wrote:
Hi Peter,
If you are sure that the shape use the different classes you specified in the
mapfile (you probably see it in your map image), so I guess it could be a bug.
Please fill a ticket with a test case. Assign it to aboudreault.
regards,
Alan
On March 24, 2010 06:38:49 am Peter Hopfgartner wrote:
Hello
As I interpreted this, classindex should point to the right class of the
instantiated shape. Unfortunatly, classindex is always 0.
As a test I have a LAYER with 2 classes,
CLASS
NAME 'class1'
EXPRESSION (([class] eq 1))
STYLE
SYMBOL circle
SIZE 7.0
OUTLINECOLOR 0 0 0
COLOR 0 128 0
END
END
CLASS
NAME 'class2'
EXPRESSION (([class] eq 2))
STYLE
SYMBOL circle
SIZE 7.0
OUTLINECOLOR 0 0 0
COLOR 0 0 128
END
END
In the PostGIS database are 4 point, 2 with class=1 and 2 with class=2,
the generated map image shows the expected colors.
The following script:
?php
$mapfile = 'test.map';
$map = ms_newmapobj($mapfile);
$layer = $map-getLayerByName('test');
$status = $layer-open();
$status = $layer-whichShapes($map-extent);
while ($shape = $layer-nextShape())
{
echo index: {$shape-index}\tclassindex: {$shape-classindex}\n;
}
$layer-close();
?
the following output:
index: 0classindex: 0
index: 1classindex: 0
index: 2classindex: 0
index: 3classindex: 0
which is not what I expected.
Am I missing something obvious or is this a MapServer bug?
Regards,
Peter
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--
Dott. Peter Hopfgartner
R3 GIS Srl - GmbH
Via Johann Kravogl-Str. 2
I-39012 Meran/Merano (BZ)
Email: peter.hopfgart...@r3-gis.com
Tel. : +39 0473 494949
Fax : +39 0473 069902
www : http://www.r3-gis.com
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Re: [mapserver-users] php mapscript
Alan,
thanks for the reply, I tried it with getFeature(), but there comes the same
error.
nextShape() works only after msWhichShapes and here I need a rectobj.
But I want to use the script for queryByShape and queryByAttributes too.
Why there comes no array in $attr = $shpobj-values; ?
Any idea?
Sven
- Original Message -
From: Alan Boudreault aboudrea...@mapgears.com
To: mapserver-users@lists.osgeo.org
Cc: Sven Schroeter schroe...@netgis.de
Sent: Thursday, March 25, 2010 2:32 PM
Subject: Re: [mapserver-users] php mapscript
Sven,
getShape() is deprecated. Use rather getFeature(). I suggest to also take
a
look at the nextShape() function:
http://mapserver.org/mapscript/php/index.html#layerobj-class
Alan
On March 25, 2010 09:18:50 am Sven Schroeter wrote:
Hi,
I have an old php mapscript code that works fine with mapserver 5.02 or
5.2, but not with 5.6.1.
The code runs an attribute tabe from a postgis layer and different querys
i.e. queryByRect:
...
@$datQuery = $query_layer-queryByRect($qRect);
//number of objects
$resnum = $query_layer-getNumResults();
echo number of objects: .$resnum.br;
//if query success
if ($datQuery == MS_SUCCESS) {
$query_layer-open();
//first row
$result = $query_layer-getResult(0);
$shpobj =
$query_layer-getShape($result-tileindex,$result-shapeindex);
//read attribute
$attr = $shpobj-values;
//write headline
echo 'table cellspacing=0 cellpadding=2 border=1 tr';
foreach($attr as $name=$wert) {
echo 'td bgcolor=#CC'.$name.'/td';
}
echo '/tr';
//write datasets
for ($j=0; $j$query_layer-getNumResults(); $j++) {
$result = $query_layer-getResult($j);
$shpobj =
$query_layer-getShape($result-tileindex,$result-shapeindex); $ri =
$result-tileindex;
$si = $result-shapeindex;
$attr = $shpobj-values;
echo 'tr id=row'.$si.' ';
foreach($attr as $name=$wert) {
echo 'td'.$wert.'/td';
}
echo '/tr';
$shpobj-free();
}
$query_layer-close();
echo '/table';
} // end success
...
In ms 5.6.1 the query is also successful (I get the correct number of
objects) but there comes following warning:
Invalid argument supplied for foreach() in ... Fatal error: Call to a
member function free() on a non-object in ...
No object? Why? What has changed?
Thanks
Sven
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Re: [mapserver-users] php mapscript
Sven,
I don't know really what's happen in your case. but getShape/getFeature
seem to return NULL or FALSE. It's not an object, so there is no -values
array and -free method available neither.
Alan
On March 25, 2010 10:52:12 am Sven Schroeter wrote:
Alan,
thanks for the reply, I tried it with getFeature(), but there comes the
same error.
nextShape() works only after msWhichShapes and here I need a rectobj.
But I want to use the script for queryByShape and queryByAttributes too.
Why there comes no array in $attr = $shpobj-values; ?
Any idea?
Sven
- Original Message -
From: Alan Boudreault aboudrea...@mapgears.com
To: mapserver-users@lists.osgeo.org
Cc: Sven Schroeter schroe...@netgis.de
Sent: Thursday, March 25, 2010 2:32 PM
Subject: Re: [mapserver-users] php mapscript
Sven,
getShape() is deprecated. Use rather getFeature(). I suggest to also take
a
look at the nextShape() function:
http://mapserver.org/mapscript/php/index.html#layerobj-class
Alan
On March 25, 2010 09:18:50 am Sven Schroeter wrote:
Hi,
I have an old php mapscript code that works fine with mapserver 5.02 or
5.2, but not with 5.6.1.
The code runs an attribute tabe from a postgis layer and different
querys i.e. queryByRect:
...
@$datQuery = $query_layer-queryByRect($qRect);
//number of objects
$resnum = $query_layer-getNumResults();
echo number of objects: .$resnum.br;
//if query success
if ($datQuery == MS_SUCCESS) {
$query_layer-open();
//first row
$result = $query_layer-getResult(0);
$shpobj =
$query_layer-getShape($result-tileindex,$result-shapeindex);
//read attribute
$attr = $shpobj-values;
//write headline
echo 'table cellspacing=0 cellpadding=2 border=1 tr';
foreach($attr as $name=$wert) {
echo 'td bgcolor=#CC'.$name.'/td';
}
echo '/tr';
//write datasets
for ($j=0; $j$query_layer-getNumResults(); $j++) {
$result = $query_layer-getResult($j);
$shpobj =
$query_layer-getShape($result-tileindex,$result-shapeindex); $ri =
$result-tileindex;
$si = $result-shapeindex;
$attr = $shpobj-values;
echo 'tr id=row'.$si.' ';
foreach($attr as $name=$wert) {
echo 'td'.$wert.'/td';
}
echo '/tr';
$shpobj-free();
}
$query_layer-close();
echo '/table';
} // end success
...
In ms 5.6.1 the query is also successful (I get the correct number of
objects) but there comes following warning:
Invalid argument supplied for foreach() in ... Fatal error: Call to a
member function free() on a non-object in ...
No object? Why? What has changed?
Thanks
Sven
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thanks,
Kiks
LAYER
NAME CG_GEO_TESTI
TYPE ANNOTATION
STATUS OFF
CONNECTIONTYPE PLUGIN
PLUGIN C:\programmi\ms4w\Apache\specialplugins\msplugin_mssql2008.dll
CONNECTION Driver={SQL Server Native Client
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OPACITY 100
MAXSCALEDENOM 1
MINSCALEDENOM 2000
CLASS
STYLE
COLOR 0 0 0
OUTLINECOLOR 255 255 255
WIDTH 3
END
LABEL
COLOR 0 0 0
OUTLINECOLOR 255 255 255
TYPE BITMAP
OUTLINEWIDTH 5
FONT georgia
# TYPE truetype
# SIZE 12
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END
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--
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http://n2.nabble.com/Labeling-problem-tp4798590p4798590.html
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