You must dynamically load the PHPMapscript module in your PHP script,
with MS4W. See the example script in /ms4w/Apache/htdocs/quickmap.php
-jeff
---
Jeff McKenna
FOSS4G Consulting and Training Services
http://www.gatewaygeomatics.com/
On 23-Jun-08, at 5:11 AM, Zhao Ying (CDU) wrote:
Greetings,
I’m trying to test my PHP MapScript environment on MS4W.
Unfortunately, each time I run the following php file on the apache
server within MS4W, a same
error message is always thrown:
-- Error Message:
Fatal error: Call to undefined function ms_newMapObj() in C:\ms4w
\Apache\htdocs\phpms_hello.php on line 7
-- PHP file: phpms_hello.php
This example is from chapter8, book <Apress Beginning MapServer Open
Source GIS Development Aug 2005>
however, according to the author, this example is expected to be run
a Linux version mapserver (I guess so),
so I’m under the assumption that all configuration procedures
described in this book before running this example
won’t work for MS4W.
<?php
// Create a unique image name every time through
$image_name = sprintf("phpms-hello%0.6d",rand(0,999999)).".png";
// Create a new instance of a map object
$map = ms_newMapObj("/ms4w/test2/hello.map");
// Create an image of the map and save it to disk
$image=$map->draw();
$image->saveImage("/ms4w/tmp/ms_tmp/".$image_name);
?>
<html>
<head><title>PHP MapScript Hello World</title></head>
<body>
<form action="phpms_hello.php" method="POST">
<input type="image" name="img"
src="/tmp/<?php echo $image_name; ?>">
</form>
</body>
</html>
Did I miss some configurations for MS4W to work with php or something?
Thanks!!!
Jeff.
Chengdu, China
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