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<div>Hi,</div>
<div>I’m trying to write a wrapper for my wms server. I found, that, if no parameters are given, I’m getting an error “No query information to decode. QUERY_STRING is set, but empty.“ </div>
<div>How do I handle this Error? A quick and dirty way is to check if $_GET is not empty – but is there a better way to do this?</div>
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<div>Regards</div>
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<div>Thomas Waberzeck</div>
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<div><font face="Arial, sans-serif">Leibniz-Institut für Angewandte Geophysik (LIAG)</font></div>
<div><font face="Arial, sans-serif" size="2">im</font></div>
<div><font face="Arial, sans-serif" size="2">GEOZENTRUM HANNOVER</font></div>
<div><font face="Arial, sans-serif" size="2">Stilleweg 2</font></div>
<div><font face="Arial, sans-serif" size="2">30655 Hannover</font></div>
<div><font face="Arial, sans-serif" size="2"> </font></div>
<div><font face="Arial, sans-serif" size="2">Telefon +49 (0)511 643 3352</font></div>
<div><font face="Arial, sans-serif" size="2">Telefax +49 (0)511 643 3665</font></div>
<div><font face="Arial, sans-serif" size="2"> </font></div>
<div><a href="mailto:Thomas.Waberzeck@liag-hannover.de"><font face="Tahoma, sans-serif" size="2" color="#0000FF"><u>Thomas.Waberzeck@liag-hannover.de</u></font></a></div>
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