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That is strange, here is one that i just tried. The " symbols are just
there because there is spaces in the filename.<br>
<br>
<i>C:\street_data>shp2pgsql "Street 5m Buffer.shp" buffer >
buffer.sql<br>
Shapefile type: Polygon<br>
Postgis type: MULTIPOLYGON[2]<br>
</i><br>
Then the beginning of my buffer.sql:<br>
<i><br>
BEGIN;<br>
CREATE TABLE "buffer" (gid serial PRIMARY KEY,<br>
"prefix" varchar(2),<br>
"name" varchar(50),<br>
"type" varchar(15),<br>
"suffix" varchar(2),<br>
"full_name" varchar(50),<br>
"alt_name" varchar(50),<br>
"label" varchar(50),<br>
"route" varchar(30),<br>
"roadclass" varchar(10),<br>
"category" varchar(20),<br>
"province" varchar(30),<br>
"municipal" varchar(50),<br>
"cityname" varchar(30),<br>
"oldcity" varchar(35),<br>
"sub_left" varchar(35),<br>
"sub_right" varchar(35),<br>
"f_zlev" int2,<br>
"t_zlev" int2,<br>
"oneway" varchar(2),<br>
"ramp_flag" varchar(1),<br>
"br_flag" varchar(1),<br>
"tn_flag" varchar(1),<br>
"meters" numeric,<br>
"speed_lim" int2);<br>
SELECT AddGeometryColumn('','buffer','the_geom','-1','MULTIPOLYGON',2);</i><br>
<br>
Once you have the buffer.sql you need to run this script on your
database to import the data.<br>
The usage of the sh2sqlpgsql is as follows<br>
shp2pgsql shape_file table_name > output_sql_file<br>
<br>
Maybe try the following:<br>
<strong>shp2pgsql D:\roads.shp roads > d:\roads.sql<br>
</strong><strong></strong>Then go to the D: drive and the contents of
the file roads.sql<br>
<br>
Hope this helps.<br>
<br>
<i></i>sukalyan chakraborty wrote:
<blockquote
cite="midfe9cd10b0608242257g1ab6d2cfm5a3caf08dd4ebbc0@mail.gmail.com"
type="cite">
<div>roads.sql is blank after running this .</div>
<div>and it is running if i provide the commnd</div>
<div><strong>shp2pgsql D:\roads.shp roads.sql </strong></div>
<div>then postgre running the command and showing the extraction data
from shp file but</div>
<div>i'm sorry to say u that after that also the roads.sql file is
blank.</div>
<div>i'm also unable to see the database from postgre database window.</div>
<div><br>
<br>
</div>
<div><span class="gmail_quote">On 8/25/06, <b
class="gmail_sendername">Johann Muller</b> <<a
href="mailto:johannfm@gmail.com">johannfm@gmail.com</a>> wrote:</span>
<blockquote class="gmail_quote"
style="border-left: 1px solid rgb(204, 204, 204); margin: 0px 0px 0px 0.8ex; padding-left: 1ex;">
<div>
<div text="#000000" bgcolor="#ffffff">Is there any errors that
occur when you run the command? <br>
And what is the contents of <b>roads.sql </b>after you have run the
command?</div>
<div><span class="e" id="q_10d43dc5d0c22e1b_1"><br>
<br>
sukalyan chakraborty wrote:
<blockquote
cite="http://midfe9cd10b0608242224n2883cc88wf8edc3c45e28ed93@mail.gmail.com"
type="cite">
<div>thanks a lot i've started my jouney on Shortest path
calculation.. at the path of my journey</div>
<div>i'm facing problem on <strong>shp2pgsql D:\roads.shp roads
> roads.sql </strong>to convert the sql file into postgreSQL 8
format. it is not converting. Is there any help with anybody??</div>
<div><br>
<br>
</div>
<div><span class="gmail_quote">On 8/19/06, <b
class="gmail_sendername">Jason Birch</b> <<a
onclick="return top.js.OpenExtLink(window,event,this)"
href="mailto:Jason.Birch@nanaimo.ca" target="_blank">Jason.Birch@nanaimo.ca
</a>> wrote:</span>
<blockquote class="gmail_quote"
style="border-left: 1px solid rgb(204, 204, 204); margin: 0px 0px 0px 0.8ex; padding-left: 1ex;">There
is no direct routing (or geocoding) capability in MapGuide. However
you could implement this at the database level. Here's a link that
might help: <br>
<br>
<a onclick="return top.js.OpenExtLink(window,event,this)"
href="http://chris.narx.net/2005/12/14/build-your-own-routing-solution/"
target="_blank">http://chris.narx.net/2005/12/14/build-your-own-routing-solution/</a>
<br>
<br>
I'm not sure if this will work with the OGR provider for PostGIS. <br>
<br>
I guess you could set up a table that contains a cross product of all
the nodes, along with the routes between them and the relative
costs. This could get very, very large though.
<br>
<br>
Also, you'd have to build some logic to extract the portions of the
lines between the start/destination points on the line and the nodes at
the start/end of the shortest route. <br>
<br>
You'd probably want to use a few different weighting mechanisms
too: distance, speed, fewest left turns, etc.
<br>
<br>
This feature isn't of huge use to me, but I think it should be high on
the wishlist.<br>
<br>
Jason <br>
<br>
<br>
________________________________<br>
<br>
From: sukalyan chakraborty [mailto:<a
onclick="return top.js.OpenExtLink(window,event,this)"
href="mailto:chakraborty.sarkar@gmail.com" target="_blank">
chakraborty.sarkar@gmail.com</a>]<br>
Sent: Fri 2006-08-18 11:28 PM<br>
To: <a onclick="return top.js.OpenExtLink(window,event,this)"
href="mailto:users@mapguide.osgeo.org" target="_blank">users@mapguide.osgeo.org</a><br>
Subject: Re: [mapguide-users] Tool tips and Labeling
<br>
<br>
<br>
Thanks a lot i've solved my problem<br>
<br>
Now can any body help me how can i implement a routing algorithm
on mapguide to find <br>
the shortest path and as well as all posible path.<br>
<br>
Is there any help or link available.
<br>
<br>
<br>
--<br>
Thanks A Lot<br>
Have A Nice Time<br>
Have Fun<br>
Be Jolly<br>
Sukalyan Chakraborty<br>
[Software Developer]<br>
<br>
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</blockquote>
</div>
<br>
<br clear="all">
<br>
-- <br>
Thanks A Lot<br>
Have A Nice Time<br>
Have Fun<br>
Be Jolly<br>
Sukalyan Chakraborty<br>
[Software Developer] </blockquote>
</span></div>
</div>
</blockquote>
</div>
<br>
<br clear="all">
<br>
-- <br>
Thanks A Lot<br>
Have A Nice Time<br>
Have Fun<br>
Be Jolly<br>
Sukalyan Chakraborty<br>
[Software Developer] </blockquote>
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