[Mapserver-users] dynamic point generation with php-mapscript
Paul Dymecki
millardymecki at sympatico.ca
Thu Apr 3 22:49:41 EST 2003
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Joost,
Do you have a way of querying a dynamic point? I'm assumeing not =
since there is no associated dbf file. In case a query is needed i =
guess adding to a shape file would be needed?
thx,
Paul
----- Original Message -----=20
From: Van Ulden, Joost=20
To: 'Dan Barron' ; Paul Dymecki ; MapServer List (E-mail)=20
Sent: Thursday, April 03, 2003 1:52 PM
Subject: RE: [Mapserver-users] dynamic point generation with =
php-mapscript
Hello Paul, I have attached a template where I do just what you asked =
for. Please contact me if you have any questions.
Regards,
Joost van Ulden
-----Original Message-----
From: Dan Barron [mailto:dbarron at ddive.com]
Sent: Thursday, April 03, 2003 8:45 AM
To: Paul Dymecki; MapServer List (E-mail)
Subject: Re: [Mapserver-users] dynamic point generation with =
php-mapscript
You can create a dummy point layer in your map file, then in php =
query the database for your points, create new point objects using =
ms_newPointObj(), set the XY coordinates, and draw the point on the =
layer. If you want some specific code examples, I can send along =
snippet.
Dan
At 11:07 AM 4/3/2003 -0500, Paul Dymecki wrote:
Content-Transfer-Encoding: 7bit
Hi,
I was wondering if anyone would know some good examples of =
generateing dynamic points with php mapscript? Ie just pulling from =
points from a database and displaying them without a shape file?
any hints would be apprcited,
thanks,
Paul
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<DIV><FONT face=3DArial size=3D2>Joost,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2> Do you have a =
way of=20
querying a dynamic point? I'm assumeing not since there is no =
associated=20
dbf file. In case a query is needed i guess adding to a shape file =
would=20
be needed?</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>thx,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Paul</FONT></DIV>
<BLOCKQUOTE dir=3Dltr=20
style=3D"PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; =
BORDER-LEFT: #000000 2px solid; MARGIN-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 title=3Djvanulde at nrcan.gc.ca =
href=3D"mailto:jvanulde at nrcan.gc.ca">Van Ulden,=20
Joost</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A =
title=3Ddbarron at ddive.com=20
href=3D"mailto:dbarron at ddive.com">'Dan Barron'</A> ; <A=20
title=3Dmillardymecki at sympatico.ca =
href=3D"mailto:millardymecki at sympatico.ca">Paul=20
Dymecki</A> ; <A title=3Dmapserver-users at lists.gis.umn.edu=20
href=3D"mailto:mapserver-users at lists.gis.umn.edu">MapServer List =
(E-mail)</A>=20
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Thursday, April 03, 2003 =
1:52=20
PM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> RE: [Mapserver-users] =
dynamic=20
point generation with php-mapscript</DIV>
<DIV><BR></DIV>
<DIV><SPAN class=3D545215118-03042003><FONT face=3DArial =
color=3D#0000ff=20
size=3D2>Hello Paul, I have attached a template where I do just what =
you asked=20
for. Please contact me if you have any =
questions.</FONT></SPAN></DIV>
<DIV><SPAN class=3D545215118-03042003><FONT face=3DArial =
color=3D#0000ff=20
size=3D2></FONT></SPAN> </DIV>
<DIV><SPAN class=3D545215118-03042003><FONT face=3DArial =
color=3D#0000ff=20
size=3D2>Regards,</FONT></SPAN></DIV>
<DIV><SPAN class=3D545215118-03042003><FONT face=3DArial =
color=3D#0000ff=20
size=3D2></FONT></SPAN> </DIV>
<DIV><SPAN class=3D545215118-03042003><FONT face=3DArial =
color=3D#0000ff=20
size=3D2>Joost van Ulden</FONT></SPAN></DIV>
<BLOCKQUOTE dir=3Dltr style=3D"MARGIN-RIGHT: 0px">
<DIV class=3DOutlookMessageHeader dir=3Dltr align=3Dleft><FONT =
face=3DTahoma=20
size=3D2>-----Original Message-----<BR><B>From:</B> Dan Barron=20
[mailto:dbarron at ddive.com]<BR><B>Sent:</B> Thursday, April 03, 2003 =
8:45=20
AM<BR><B>To:</B> Paul Dymecki; MapServer List =
(E-mail)<BR><B>Subject:</B>=20
Re: [Mapserver-users] dynamic point generation with=20
php-mapscript<BR><BR></FONT></DIV>You can create a dummy point layer =
in your=20
map file, then in php query the database for your points, create new =
point=20
objects using ms_newPointObj(), set the XY coordinates, and draw the =
point=20
on the layer. If you want some specific code examples, I can =
send=20
along snippet.<BR><BR>Dan<BR><BR>At 11:07 AM 4/3/2003 -0500, Paul =
Dymecki=20
wrote:<BR>
<BLOCKQUOTE class=3Dcite cite=3D"" =
type=3D"cite">Content-Transfer-Encoding:=20
7bit<BR><BR><FONT face=3Darial size=3D2>Hi,</FONT><BR><FONT =
face=3Darial=20
size=3D2>I was wondering if anyone would know some good examples =
of=20
generateing dynamic points with php mapscript? Ie just =
pulling from=20
points from a database and displaying them without a shape=20
file?</FONT><BR><FONT face=3Darial size=3D2>any hints would be=20
apprcited,</FONT><BR><FONT face=3Darial =
size=3D2>thanks,</FONT><BR><FONT=20
face=3Darial=20
size=3D2>Paul</FONT></BLOCKQUOTE></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>=
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