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<p class=MsoNormal>Hi I am trying to change the value of a class expression
using the cgi command line in v5.0.2 and I cannot effect the change.<o:p></o:p></p>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal>Layer Defn:<o:p></o:p></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; LAYER<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; NAME
&quot;EOMapID&quot;<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; TYPE
POLYGON<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; STATUS
OFF<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; DATA
&quot;..\ExplorOz\EO_Maps&quot;<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CLASSITEM
&quot;ID&quot;<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CLASS<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; NAME
&quot;Area covered by map&quot;<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; STYLE<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SYMBOL
21<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;
&nbsp;&nbsp;&nbsp; SIZE 2<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;
&nbsp;&nbsp;&nbsp; OUTLINECOLOR 0 0 0<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; COLOR
156 156 156<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; END<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; TEMPLATE
&quot;..\Templates/EO_Treks.html&quot;<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; END&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; HEADER
&quot;..\Templates\EO_Treks_header.html&quot;<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; FOOTER
&quot;..\Templates\EO_Treks_footer.html&quot;<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; TOLERANCE
2<o:p></o:p></span></p>

<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; END<o:p></o:p></span></p>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal>Using the following command all do not work:<o:p></o:p></p>

<p class=MsoNormal>&amp;map.layer[EOMapID].class[0]=expression+'935&#8217;<o:p></o:p></p>

<p class=MsoNormal>&amp;map.layer[EOMapID].class=expression+'935&#8217;<o:p></o:p></p>

<p class=MsoNormal>&amp;map.layer[EOMapID].class[0].style[0]=expression+'935&#8217;<o:p></o:p></p>

<p class=MsoNormal>&amp;map.layer[EOMapID]=class+expression+'935&#8217;<o:p></o:p></p>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal>Most of these return the following error:<o:p></o:p></p>

<p class=MsoNormal>loadClass(): Unknown identifier. Parsing error near
(expression):(line 1)<o:p></o:p></p>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal>I even added EXPRESSION /./ in the map file to ensure the
line existed and still the same errors. I then just to be sure added EXPRESSION
&#8216;935&#8217; and it worked perfectly.<o:p></o:p></p>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal>Can someone point me in the right direction &#8211; this should
be simple&#8230;..<o:p></o:p></p>

<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>Regards<br>
</span><span style='font-size:16.0pt;font-family:"Lucida Handwriting";
color:navy'>David Martin</span><span style='font-size:10.0pt;font-family:"Lucida Handwriting";
color:navy'><br>
</span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:navy'>Managing Director<br>
I.T. Beyond Pty Ltd</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>

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  color:navy'>Postal:</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
  </td>
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  <td width=180 style='width:135.0pt;padding:0cm 0cm 0cm 0cm'>
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  9.0pt;mso-margin-bottom-alt:auto;text-align:right'><span style='font-size:
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  9.0pt;mso-margin-bottom-alt:auto;text-align:right'><span style='font-size:
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  color:navy'>Fax:</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
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  style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>
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<p class=MsoNormal align=center style='margin:4.5pt;text-align:center'><span
style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>Check out
our websites: <a href="http://www.exploroz.com/"
title="http://www.exploroz.com/"><span style='color:blue;text-decoration:none'>www.ExplorOz.com</span></a>
and <a href="http://www.itbeyond.com.au/" title="http://www.itbeyond.com.au/"><span
style='color:blue;text-decoration:none'>www.itbeyond.com.au</span></a></span><span
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