[Mapserver-users] simple php/mapscript questions
Murat Isik
muratisik at megatek.com.tr
Fri Dec 12 10:21:50 EST 2003
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Yes, off course I can.
in my php I am trying to have lines like these:
if(whatever_one)
{
$layer =3D $map->getLayerByName(lastpoint);
$layer->set("status", MS_ON);
GET DATA FROM THIS LAYER FROM lastpoint (just like "DATA lastpoint" in =
the map file)
}elseif(whatever_two)
{
$layer =3D $map->getLayerByName(lastpoint);
$layer->set("status", MS_ON);
GET DATA FROM THIS LAYER FROM firstpoint (just like "DATA firstpoint" in =
the map file)
}
I know since example just being two layers, you think I can write two =
different layers into the map file with two different names but I will =
need tens of them. Also the layer name for whatever_two condition =
doesnot have to be "lastpoint". So it's like, there will be many layers =
sharing the same specs of:
TYPE point
CLASS
SYMBOL 'circle'
COLOR 102 255 36
SIZE 20
LABEL
COLOR 0 0 0
END
END
END
These layer files will be dynamically created so their actual data will =
be different. Only their display properties will be common.=20
Any ideas?
Thank you:)
Have a nice day.
----- Original Message -----=20
From: Christian Blumer=20
To: Murat Isik=20
Sent: Friday, December 12, 2003 5:11 PM
Subject: Re: [Mapserver-users] simple php/mapscript questions
Yes, just mention the full path for each layer at the data parameter:
=20
LAYER
...
DATA /to/my/data
...
END
for the second question, can you be more explicit?
Christian
----- Original Message -----=20
From: Murat Isik=20
To: mapserver-users at lists.gis.umn.edu=20
Sent: Friday, December 12, 2003 3:04 PM
Subject: [Mapserver-users] simple php/mapscript questions
Hello,
I have two simple questions for those who know php/mapscript:
-actually first question more about map file. when we write =
SHAPEPATH "data" at the beginning of the file, mapserver goes into =
"data" to find all layer data. Is there a way to get the mapserver to =
retrieve data for each layer from different folders or paths?
-I have a layer like this:
LAYER
NAME lastpoint
TYPE point
DATA lastpoint
STATUS OFF
CLASS
SYMBOL 'circle'
COLOR 102 255 36
SIZE 20
LABEL
COLOR 0 0 0
END
END
END
This layer gets to be called within the php and turned ON. What I =
want to do is to use the same settings for different named layers but =
without rewriting this part multiple times. It is like: the php will get =
the layer by name (lastpoint) but for this layer it will retrieve data =
from firstpoint.shp, firstpoint.shx, firstpoint.dbf
=20
Is there a php code that does this?
=20
Have a nice day:)
=20
Murat Isik
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<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>Yes, off course I can.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>in my php I am trying to have lines =
like=20
these:</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>if(whatever_one)<BR>{<BR>$layer =3D=20
$map->getLayerByName(lastpoint);<BR>$layer->set("status", =
MS_ON);<BR>GET=20
DATA FROM THIS LAYER FROM lastpoint (just like "DATA lastpoint" in =
the map=20
file)</FONT><FONT face=3DArial =
size=3D2><BR>}elseif(whatever_two)</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>{</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>$layer =3D=20
$map->getLayerByName(lastpoint);<BR>$layer->set("status", =
MS_ON);<BR>GET=20
DATA FROM THIS LAYER FROM firstpoint (just like =
"DATA firstpoint" in=20
the map file)<FONT face=3DArial size=3D2><BR></FONT>}</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I know since example just being =
two layers,=20
you think I can write two different layers into the map file with two =
different=20
names but I will need tens of them. Also the layer name for whatever_two =
condition doesnot have to be "lastpoint". So it's like, there will be =
many=20
layers sharing the same specs of:</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>TYPE point</FONT></DIV>
<DIV><FONT face=3DArial size=3D2> =
CLASS<BR> SYMBOL=20
'circle'<BR> COLOR 102 255 36<BR> =
SIZE=20
20<BR> LABEL<BR> =
COLOR 0 0=20
0<BR> END<BR> =
END<BR>END</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>These layer files will be dynamically =
created so=20
their actual data will be different. Only their display properties will =
be=20
common. </FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Any ideas?</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Thank you:)</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Have a nice day.<BR></DIV></FONT>
<BLOCKQUOTE dir=3Dltr=20
style=3D"BORDER-LEFT: #000000 2px solid; MARGIN-LEFT: 5px; MARGIN-RIGHT: =
0px; PADDING-LEFT: 5px; PADDING-RIGHT: 0px">
<DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV=20
style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
<A href=3D"mailto:christian.blumer at epfl.ch"=20
title=3Dchristian.blumer at epfl.ch>Christian Blumer</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A=20
href=3D"mailto:muratisik at megatek.com.tr" =
title=3Dmuratisik at megatek.com.tr>Murat=20
Isik</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Friday, December 12, 2003 =
5:11=20
PM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> Re: [Mapserver-users] =
simple=20
php/mapscript questions</DIV>
<DIV><BR></DIV>
<DIV><FONT face=3DArial size=3D2>Yes, just mention the full path for =
each layer at=20
the data parameter:</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>LAYER</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>...</FONT></DIV>
<DIV><FONT face=3DArial size=3D2> DATA =
/to/my/data</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>...</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>END</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>for the second question, can you be =
more=20
explicit?</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Christian</FONT></DIV>
<BLOCKQUOTE dir=3Dltr=20
style=3D"BORDER-LEFT: #000000 2px solid; MARGIN-LEFT: 5px; =
MARGIN-RIGHT: 0px; PADDING-LEFT: 5px; PADDING-RIGHT: 0px">
<DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV=20
style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
<A href=3D"mailto:muratisik at megatek.com.tr"=20
title=3Dmuratisik at megatek.com.tr>Murat Isik</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A=20
href=3D"mailto:mapserver-users at lists.gis.umn.edu"=20
=
title=3Dmapserver-users at lists.gis.umn.edu>mapserver-users at lists.gis.umn.e=
du</A>=20
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Friday, December 12, =
2003 3:04=20
PM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> [Mapserver-users] =
simple=20
php/mapscript questions</DIV>
<DIV><BR></DIV>
<DIV><FONT face=3DArial size=3D2>Hello,</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>I have two simple questions for =
those who know=20
php/mapscript:</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>-actually first question more about =
map file.=20
when we write SHAPEPATH "data" at the beginning of the file, =
mapserver goes=20
into "data" to find all layer data. Is there a way to get the =
mapserver to=20
retrieve data for each layer from different folders or =
paths?</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>-I have a layer like =
this:</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>LAYER<BR> =
NAME lastpoint<BR> =20
TYPE point<BR> DATA lastpoint<BR> STATUS=20
OFF<BR> CLASS<BR> SYMBOL=20
'circle'<BR> COLOR 102 255 =
36<BR> SIZE=20
20<BR> =
LABEL<BR> COLOR=20
0 0 0<BR> END<BR> =20
END<BR>END<BR></FONT></DIV>
<DIV><FONT face=3DArial size=3D2>This layer gets to be called within =
the php and=20
turned ON. What I want to do is to use the same settings for =
different named=20
layers but without rewriting this part multiple times. It is like: =
the php=20
will get the layer by name (lastpoint) but for this layer it will =
retrieve=20
data from firstpoint.shp, firstpoint.shx, =
firstpoint.dbf</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Is there a php code that does=20
this?</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Have a nice day:)</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Murat=20
Isik</DIV></BLOCKQUOTE></BLOCKQUOTE></FONT></BODY></HTML>
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