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3
votes
2answers
579 views

Correct Use of MBTiles PHP Script

I have installed the OSGeo4W web server tools on a Server 2008 machine, and I would like to serve MBTiles to Leaflet. I have tried these: Zverik's mbtiles-php Infostream's mbtiles-php fork The ...
1
vote
1answer
375 views

Is the PostGIS Shapefile Import Manager able to upload to phpmyadmin or only pgadmin III?

After trying to import a shapefile into pgadmin III with no success I was wondering how to successfully upload it, but also if it is possible to upload to phpmyadmin instead. In any case, how exactly ...
0
votes
1answer
388 views

php for “selected feature” - Combination of Openlayers and php-Form

I use a postgres db, geoserver and openlayers to display a map with a wfs-t Layer that displays the geometry column of my table. Now I use control select to call a popup which contains a form to edit ...
1
vote
0answers
1k views

How to populate data from postgresql using dynamic php\html listing

In the form I created, I need two fields to be dynamically populated from the database while the other fields will be manually entered and push to the database. I have written a script that is able ...
4
votes
1answer
708 views

Using PHP and JavaScript to dynamically create shapefile or KML

While I have used GIS software (ArcGIS and just started playing with QGIS at home), I have never looked into the code or file structure of shapefiles. I am working on a project for my work, a ...
1
vote
3answers
471 views

GEOSERVER and Php

I want to use a Php script to retrieve information from the .db file of a shapefile saved as a layer in Geoserver. I need to retrieve attribute data from the layer and present it at the client side. ...
1
vote
0answers
740 views

searching GeoJSON features

After googling for many days and reading the OL documentation, I don't understand well how the filterToParams in OpenLayers.HTTP protocol should work, what I'm trying to do is to find and display the ...
3
votes
2answers
2k views

Adding georeferencing data into tiff image

I want to create a georeferenced .tiff file from a .png file. So I convert the .png into a normal .tiff file using the following command line : convert image.png image.tiff Here, all works fine, I ...
2
votes
2answers
2k views

Fixing the OpenLayers MBTiles Example

I've been trying to implement the OpenLayers Example for reading MBTiles: http://projects.bryanmcbride.com/ol_mbtiles/ Right off, the link to the necessary mbtiles.php script was broken, but I found ...
1
vote
1answer
305 views

osm2pgsql import crashed!

I am currently importing a bz2 country file into PostgreSQL 9.1 database for Nominatim 2 using its setup.php that runs osm2pgsql. After processing the nodes. it seems to be stuck at a certain spot ...
1
vote
0answers
174 views

OpenLayers Icon e PopUp

Ciao, sto creando una pagina in php con una mappa ... in OpenLayers Examples ho trovato due interessanti esempi: esempio che mostra come usare diversi tipi di poupup ...
1
vote
1answer
520 views

Python script for GRASS - executing from PHP

I wrote the following python script: #!/usr/bin/env python import os import sys gisbase = os.environ['GISBASE'] = "/usr/lib/grass64" gisdbase=os.path.join("PATH") location=LOCATION NAME ...
1
vote
2answers
1k views

How to display a image from Postgres database

I have Images in bytea form in PostgreSQL/PostGIS database, i want to display them in a webpage using PHP - PostgreSQL. I got lot of examples and I worked out but not getting output from them... Few ...
1
vote
1answer
116 views

Thematic maps on Non Spatial Data in MapGuide

I need to create the thematic map on a polygon layer. But the data is not available in the layer; I am using Postgres database for that. It means I need to create the themes on layer using non spatial ...
1
vote
2answers
458 views

Script to extract UTM Zone using Range and Meridian information

Hi Everyone, I am looking for a phython or php script that will accept the Range and Meridian values of a location and use it to identify the UTM zone. I have a table that comprises of Easting, ...
1
vote
1answer
1k views

PHP MapScript API Development for MapServer

PHP MapScript Tutorial I'd like to use the PHP MapScript API and am curious how others have successfully used it to produce a site that serves up remote sensing data. I've got land surface ...
4
votes
1answer
9k views

Drawing polyline that grows as the car moves by taking data from MySql and PHP in Google API

I wanted to show the polyline on google Map as car moves with animation (like in this site: http://econym.org.uk/gmap/example_cartrip2.htm) by taking data from MySQL and PHP. For that i refered the ...
0
votes
1answer
667 views

Reference materials for learning Google API V3 with PHP and MySQL (tracking)

I am new to this Google API. Now i wanted to learn Google API with PHP and MySQL. Actually i wanted to create an application that will track x,y coordinates coordinates on real time bases for ...
2
votes
1answer
1k views

How to insert google maps lat/lng into postgis in geometry datatype

I came across: https://developers.google.com/maps/articles/phpsqlinfo_v3 I've changed the code a bit and all process is well done for postgis database. I get the data from infobox when user clicked. ...
6
votes
1answer
276 views

Trigger geocoding without having to visit page

I'm using Google's geocoder to store results in database then display them on a map on another page. The problem is that each company profile page needs to be visited before it's geocoded. Is there a ...
0
votes
3answers
153 views

Postgres geometry in a pdf file with php

Is there a way to draw a postgres geometry in a pdf file using a php script? Thank you.
1
vote
2answers
1k views

Send XML WFS Request via PHP

I'm trying to build a web mapping app that retrieves data from our WFS server. I'd like to avoid JavaScript for the main search scripts. From what's I've read the best way to send the XML POST ...
4
votes
2answers
1k views

Using PHP with a web application?

I have been working on creating a web mapping application using ArcServer 10 and the JavaScript API. Recently I was told that queries need to be run using PHP due to prior work by another team. The ...
2
votes
0answers
845 views

How to insert data into fusion table using php?

I am using fusion tables to generate pins over the map. now I want to insert more coordinates data into the table using php but couldn't get any exact idea how to do it? Can anyone help me for that? ...
1
vote
1answer
268 views

Geographic Web Service

I was told to implement a web service which, given 2 inputs (street name, cross street name) the output is the crossing geographical coordinates. What is the best way i should go? Is there a standard ...
1
vote
1answer
294 views

how to use gdal command inside php exec() function

I need to develop a webportal which will display the images generated by a GIS software package. I my development I need to run gdal command inside php exec() function. but I don't know how to do ...
0
votes
1answer
404 views

shp2MySQL GIS Import Coordinates Not Correct

I'm attempting to import the Chicago Neighborhood Boundaries into a MySQL database from the shape files available at ...
0
votes
3answers
657 views

How to run GDAL command in php page? [duplicate]

I want to develop a webportal that will show the QGIS generated images on dynamic website. For this reason I need to run gdal_translate command inside php page. but I don't know is it possible or not. ...
1
vote
1answer
330 views

Calculate MBR envelope for different geometry shapes in different rows

I have some different kinds of geometry (Polygons and line strings) stored in my mysql database. On different rows. I know I can retrieve the envelope of one row with: SELECT Envelope(zoneShape) FROM ...
0
votes
2answers
1k views

How to insert a point into postgis from php?

For the following line, I received an error in my php page, but the query is OK when I run it from pgmyadmin. I am trying to insert a point into my postgis from php which contains name, address and ...
2
votes
1answer
3k views

KML PHP parser to INSERT into database

So I have a KML file which has attribute data(Inside the tag with about 12 data points). This file was generated on ArcGIS. I'm trying to write a PHP script to parse this KML file and insert the ...
2
votes
1answer
3k views

How to add polygon in MySQL database

I have a table which contains an field zoneShape of the type Polygon. When inserting some geometry in this field, in phpmyadmin it says: affected 1 row. The row is added, but the geometry field says ...
2
votes
2answers
1k views

How to create dynamic map images?

I have map images of my local ward (Areas geo-referenced and drawn using QGIS and Adobe illustrator. Now these maps are in .png format (Raster images). It's not a tile linked to some mapserver such as ...
4
votes
2answers
653 views

Adding an external WMS service using REST service with Geoserver

I'm trying to add an External WMS layer to geoserver with a php page, using the REST service of Geoserver. I've already read the tutorials for creating the geoserver features ...
3
votes
2answers
3k views

Markers on openlayers openstreetmap

I am trying to show some markers from a database in openlayers. I tried it in google maps in past using GDownloadURL fuction to read a json php generated file from my database. Now I tried the same ...
6
votes
5answers
8k views

How to Geocode 300,000 addresses on the fly?

I have a database which has 300,000 address, which are to be shown on map. I know if I geo-code all the address it will be too expensive for me. So I was wondering if it is possible to geo-code the ...
2
votes
1answer
398 views

How to configure wampserver for spatialite

I am in windows 7. I installed WAMPServer. Now, I can not load spatialite libraries. It is showing warning.. Warning: SQLite3::loadExtension() [sqlite3.loadextension]: Not supported in ...
1
vote
2answers
1k views

How to get libspatialite.so file for spatialite

I am creating an application using spatialite database. I checked couple of tutorial from internet. Most of them explains the same. But the problem is I need "libspatialite.so" extension library. I do ...
1
vote
2answers
680 views

How to make distance calculated using Latitude and Longitude more accurate

I'm coding a Web App whereby users can choose their city (start) and a destination city, and find out the approximate distance between both cities, using Latitude and Longitude of both cities to ...
3
votes
2answers
2k views

Using PHP to create a GIS Web application

I've developed many GIS Applications using ESRI ArcGIS 9.3 and 10.0 for ASP.NET . I'm wondering if i can do a GIS application using my SHAPE files and Pure PHP scripting . I've googled for that ...
4
votes
1answer
1k views

How to read GeoTIFF using PHP?

My current pet project involves creating a web service that uses the CGIAR SRTM worldwide elevation data set. Each request to the service will query for elevation data from a small geographic area. ...
2
votes
1answer
563 views

How to write to shape file in MapGuide

Here the code I have written to a Shape file in MapGuide Open Source (in PHP running on IIS 7.5). The code is actually the modified class MarkupEditor (markupeditor.php) from the General Tracks (Gt) ...
3
votes
2answers
1k views

How to programatically generate my own wms file?

I'm new to OpenLayers and as far as I understood layers are retrieved from an wms file. I know this is not precisely a development forum but I was just wondering if there is a way to fool this ...
1
vote
2answers
761 views

How to read Autodesk Spatial Data File (.SDF) in PHP

I am working on an application using Autodesk MapGuide. The application is being developed on PHP and hosted in IIS 7.5. I had to create point, line and polygon geometries on-the-fly. I found a ...
2
votes
1answer
2k views

Getting Started with Map Server 6 and Google Maps

I'm relatively new to GIS, but what I'd like to do is display map layers on top of Google Maps. From what I understand, mapserver provides the tiles that can be overlaid onto a Google Maps page. I'm ...
2
votes
1answer
318 views

Looking for options to use Mapfish with PHP

I recently installed MapFish on my test server and started to play around with. As I'm not that good in python/pylon I'd prefer to work with that framework with PHP. I read that it is possible with ...
1
vote
0answers
528 views

Generate Two Triangles on KML file with PHP/MySQL

I am currently generating a KML file dynamically from PHP and Mysql. One latitude / longitude point is being passed to the script. What I want to do now is create two triangle polygons from this point ...
11
votes
4answers
1k views

Options for displaying PostGIS rasters in OpenLayers

This question is similar to an earlier question about displaying vector data in a web-map. I want to have a basic web interface which uses OpenLayers and can display raster data that is currently in ...
8
votes
3answers
1k views

How to obfuscate data when using Google Maps?

I've been working on a google map (v3 of the api) that is plotting 120 markers or so (or will do shortly) - see http://www.mediwales.com/mapping. If you view the source the map data is for all the ...
2
votes
2answers
796 views

MySQL Query to fetch all cities and POI's near the route

I'm implementing alghorithm to search POI near the route (array of Lat, Long points). My problem is that I don't know how to calculate distance beetween line segment and POI. Look at picture that I ...