hi scott, the scales are the same, but the extents are different for the 2 init.php outputs. why is that?<br><br>also the url for the broken is: '<a href="http://dev.keystoneresearchmap.org\/">http://dev.keystoneresearchmap.org\/
</a>' with an extra '\' after the org. that might be enough to break it.<div><br><br>-b <br></div><br><br><br><div><span class="gmail_quote">On 3/8/06, <b class="gmail_sendername">Scott Melby</b> <<a href="mailto:melby@turnkey-technology.com">
melby@turnkey-technology.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hello -<br><br>I have recently installed ka-map using ms4w on my Win2k professional box
<br>and got it to serve my maps etc. perfectly. I really like it! However,<br>now I am having some trouble moving it to a Win 2003 server box. The<br>symptom I am seeing is that I get a JS error from kaMap.js "Error:
<br>Invalid Argument". Debugging the JS shows that I am in zoomToExtents()<br>which was called from selectMap() which was called from the JS returned<br>from init.php. The issue is at the following line of code<br>
<br>this.theInsideLayer.style.left = -1*(vpLeft - this.xOrigin) + "px";<br>and the problem is that vpLeft is NaN (not a number) which stems from<br>the fact that this.viewportWidth is also NaN.<br><br>I have done the following in an attempt to debug this
<br>1) Verified that calling mapserver on that server directly via a URL<br>returns a valid map.<br>2) Verified that calling init.php in the browser returns "reasonable<br>looking" code.<br>3) Verified that php can create files in the configured ka-cache
<br>directory by creating a php page that creates a file and invoking it<br>from a browser.<br><br>Here is some other potentially helpful information on this issue<br>init.php from working server returns<br>/*init*/aszScales=new
<br>Array(2000000,1500000,1000000,750000,500000,100000,50000,25000,10000);var<br>map = new _map( 'pams', 'PAMS', 0, 5,<br>aszScales);map.setDefaultExtents(-80.815,39.59,-74.4,42.397);map.setBackgroundColor('rgb(255,255,255)');map.addLayer(new
<br>_layer( '__base__', true, 100, 'png',false, new<br>Array(1,1,1,1,1,1,1,1,1)));map.resolution = 72;this.addMap( map<br>);this.tileWidth=300;this.tileHeight=300;this.server =<br>'<a href="http://cheyenne.turnkey-technology.com:88/kamap/';this.tileURL">
http://cheyenne.turnkey-technology.com:88/kamap/';this.tileURL</a> =<br>'tile.php';this.selectMap('pams');<br><br>init.php from broken server returns<br>/*init*/aszScales=new<br>Array(2000000,1500000,1000000,750000,500000,100000,50000,25000,10000);var
<br>map = new _map( 'pams', 'PAMS', 0, 3,<br>aszScales);map.setDefaultExtents(-252600,-148033.591,274400,165545.107);map.setBackgroundColor('rgb(255,255,255)');map.addLayer(new<br>_layer( '__base__', true, 100, 'gif',false, new
<br>Array(0,0,0,0,0,0,0,0,0)));map.resolution = 72;this.addMap( map<br>);this.tileWidth=300;this.tileHeight=300;this.server =<br>'<a href="http://dev.keystoneresearchmap.org\/';this.tileURL">http://dev.keystoneresearchmap.org\/';this.tileURL
</a> =<br>'tile.php';this.selectMap('pams');<br><br>We never see any tiles getting created in the tmp directory.<br><br>Any help is greatly appreciated. I am sure this is a rookie config<br>error :(<br><br>Thanks<br>Scott
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http://lists.maptools.org/mailman/listinfo/ka-map-users</a><br></blockquote></div><br>