Hello,<br><br>I ve got a big problem with php/mapscript.I ve tried a simple "hello world" example (from Beginning MapServer Open Source GIS Development) and I didn't get any error message, but the browser couldn't generate the rendered pic. I don't know what the
problem could be, but all codes what I ve made had the same problem. I attached
the bad codes. Thx for ur help and I'm looking forward to your answer.<br><br><u>The php/mapscript file:</u><br><br><?php<br>dl('php_mapscript.dll');<br><br>$image_name = sprintf("phpms-hello%0.6d",rand(0,999999)).".png";<br>
<br>$map = ms_newMapObj("c:/ms4w/Apache/htdocs/hello_world/hello.map");<br><br>$image=$map->draw();<br><br>$image->saveImage("c:/ms4w/tmp/ms_tmp/".$image_name);<br><br>?><br><br><html><br>
<head><title>PHP MapScript Hello World</title></head><br><body><br><form action="hello.php" method="POST"><br> <input type="image" name="img"<br>
src="c:/ms4w/tmp/ms_tmp/<?php echo $image_name; ?>"><br></form><br></body><br></html><br><br><u>The map file:</u><br><br># "Hello World" mapfile<br>NAME "Hello World"<br>
SIZE 400 300<br>IMAGECOLOR 249 245 186<br>IMAGETYPE png<br>EXTENT -1.0 -1.0 1.0 1.0<br>WEB<br> IMAGEPATH "c:/ms4w/tmp/ms_tmp/tmp/"<br> IMAGEURL "/tmp/"<br>END<br>LAYER <br> STATUS default<br>
TYPE point<br> FEATURE<br> POINTS 0.00 0.00 END<br> TEXT "Hello World"<br> END # end feature<br> CLASS<br> STYLE<br> COLOR 255 0 0<br> END<br> LABEL<br>
TYPE bitmap<br> END<br> END<br>END<br>END<br><br>