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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Hi,</span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </span></font><span
lang=EN-GB>Thank you for your assistance, while seeking I found a solution to
circumvent the problem.</span></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=teal
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:teal'> </span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=teal
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:teal'>int ret;</span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=teal
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:teal'>layerObj</span></font><font size=2 face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New"'> lo = <font
color=blue><span style='color:blue'>null</span></font>;</span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=teal
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:teal'>classObj</span></font><font size=2 face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New"'> co = <font
color=blue><span style='color:blue'>null</span></font>;</span></font></p>
<p class=MsoNormal><font size=2 color=teal face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New";color:teal'>imageObj</span></font><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New"'> io = <font color=blue><span style='color:blue'>null</span></font>;</span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New"'> </span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New"'>lo = <font
color=blue><span style='color:blue'>this</span></font>._map.getLayerByName(layer);</span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'> </span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New"'>io =
co.createLegendIcon(<font color=blue><span style='color:blue'>this</span></font>._map,
lo, 19, 15);</span></font></p>
<p class=MsoNormal><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New"'>ret = co.drawLegendIcon(<font
color=blue><span style='color:blue'>this</span></font>._map, lo, 19, 15, io, 0,
0);</span></font></p>
<p class=MsoNormal><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New"'> </span></font></p>
<p class=MsoNormal><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New"'>Regards.</span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'> </span></font></p>
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<p class=MsoNormal><b><font size=1 color="#eebb22" face=Arial><span
style='font-size:9.0pt;font-family:Arial;color:#EEBB22;font-weight:bold'><a
href="mailto:jmp@geosys.com"><font color="#eebb22"><span style='color:#EEBB22'>Jean-michel
PIERRET</span></font></a> - Poste 376</span></font></b></p>
</td>
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<td width=197 style='width:147.75pt;padding:.75pt .75pt .75pt .75pt'>
<p class=MsoNormal><b><font size=1 color="#999999" face=Arial><span
style='font-size:9.0pt;font-family:Arial;color:#999999;font-weight:bold'>Tel
: +33 (0)5 62 47 80 76</span></font></b><font size=1 color="#999999"
face=Arial><span style='font-size:9.0pt;font-family:Arial;color:#999999'><br>
<b><span style='font-weight:bold'>Mail</span></b> : <a
href="mailto:jmp@geosys.com"><font color="#336699"><span style='color:#336699'>jmp@geosys.com</span></font></a><br>
</span></font><b><font size=1 color="#336699" face=Arial><span
style='font-size:9.0pt;font-family:Arial;color:#336699;font-weight:bold'>GEOSYS
SA</span></font></b></p>
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style='font-size:12.0pt;color:navy'> </span></font></p>
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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </span></font></p>
<p class=MsoNormal style='margin-left:35.4pt'><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma'>-----Message d'origine-----<br>
<b><span style='font-weight:bold'>De :</span></b> Tamas Szekeres
[mailto:szekerest@gmail.com] <br>
<b><span style='font-weight:bold'>Envoyé :</span></b> vendredi 13 avril
2007 01:04<br>
<b><span style='font-weight:bold'>À :</span></b> Jean Michel PIERRET<br>
<b><span style='font-weight:bold'>Cc :</span></b>
MAPSERVER-USERS@lists.umn.edu<br>
<b><span style='font-weight:bold'>Objet :</span></b> Re:
[UMN_MAPSERVER-USERS] C# processLegendTemplate</span></font></p>
<p class=MsoNormal style='margin-left:35.4pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'> </span></font></p>
<p class=MsoNormal style='margin-right:0cm;margin-bottom:12.0pt;margin-left:
35.4pt'><font size=3 face="Times New Roman"><span style='font-size:12.0pt'>Hi,<br>
<br>
You might want to specify parameters for leg_group_html, leg_layer_html and
leg_class_html respectively. Like for example:<br>
<br>
[leg_group_html opt_flag=12]<br>
<tr><br>
<td colspan=3
bgcolor=#cccccc><b>[leg_group_name]</b></td> <br>
</tr><br>
[/leg_group_html]<br>
<br>
[leg_layer_html order_metadata=legend_order opt_flag=5]<br>
<tr><br>
<td><br>
<input type=checkbox
name="map_[leg_layer_name]_status" <br>
value=1 [if name=layer_status oper=eq
value=2]CHECKED[/if]> <br>
</td><br>
<td colspan=2><br>
<a href="[metadata
name=href]">[metadata name=layer_title]</a><br>
</td><br>
</tr ><br>
[/leg_layer_html]<br>
<br>
[leg_class_html opt_flag=14] <br>
<tr><br>
<td width=15> </td><br>
<td><br>
<img src="[leg_icon width=20
height=10]" width=20 height=10><br>
</td><br>
<td><br>
[leg_class_name] <br>
</td><br>
</tr><br>
[/leg_class_html]<br>
<br>
Without adding these parameters<br>
<br>
msFreeHashTable(groupArgs);<br>
msFreeHashTable(layerArgs);<br>
msFreeHashTable(classArgs);<br>
<br>
will fail in generateLegendTemplate ( maptemplate.c)<br>
<br>
I suggest to file a bug report on this issue with the requirement of allowing
to specify these template elements without adding parameters.<br>
<br>
Best regards,<br>
<br>
Tamas<br>
<br>
<br>
</span></font></p>
<div>
<p class=MsoNormal style='margin-left:35.4pt'><span class=gmailquote><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'>2007/4/12, Jean
Michel PIERRET <<a href="mailto:jmp@geosys.com">jmp@geosys.com</a>>:</span></font></span></p>
<div link=blue vlink=purple>
<div>
<p style='margin-left:35.4pt'><font size=2 face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial'>Hi,</span></font></p>
<p style='margin-left:35.4pt'><font size=2 face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial'> </span></font></p>
<p style='margin-left:35.4pt'><font size=2 face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial'>How I can use </span></font><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New"'>processLegendTemplate in c#</span></font></p>
<p style='margin-left:35.4pt'><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New"'> </span></font></p>
<p style='margin-left:35.4pt'><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New"'>My source :</span></font></p>
<p style='margin-left:35.4pt'><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New"'> </span></font></p>
<p style='margin-left:35.4pt'><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New"'>
map = new mapobj(<font color=maroon><span style='color:maroon'>@"C:\Fichier.map");</span></font></span></font></p>
<p style='margin-left:35.4pt'><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New"'> </span></font></p>
<p style='margin-left:35.4pt'><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New"'>
...</span></font></p>
<p style='margin-left:35.4pt'><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New"'> </span></font></p>
<p style='margin-left:35.4pt'><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New"'>
<font color=blue><span style='color:blue'>string</span></font> str = <font
color=blue><span style='color:blue'>null</span></font>;</span></font></p>
<p style='margin-left:35.4pt'><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New"'>
<font color=blue><span style='color:blue'>string</span></font>[] names = <font
color=blue><span style='color:blue'>null</span></font>, values = <font
color=blue><span style='color:blue'>null</span></font>;</span></font><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New"'> </span></font></p>
<p style='margin-left:35.4pt'><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New"'>
</span></font></p>
<p style='margin-left:35.4pt'><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New"'>
names = <font color=blue><span style='color:blue'>new</span></font> <font
color=blue><span style='color:blue'>string</span></font>[] {<font color=maroon><span
style='color:maroon'>"map"</span></font> };</span></font></p>
<p style='margin-left:35.4pt'><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New"'>
values = <font color=blue><span style='color:blue'>new</span></font> <font
color=blue><span style='color:blue'>string</span></font>[] { <font
color=maroon><span style='color:maroon'>@"C:\Fichier.map" </span></font>};</span></font></p>
<p style='margin-left:35.4pt'><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New"'> </span></font></p>
<p style='margin-left:35.4pt'><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New"'>
str =
map.processLegendTemplate(names, values, names.Length);</span></font></p>
<p style='margin-left:35.4pt'><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New"'> </span></font></p>
<p style='margin-left:35.4pt'><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New"'>
...</span></font></p>
<p style='margin-left:35.4pt'><font size=2 face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial'> </span></font></p>
<p style='margin-left:35.4pt'><font size=2 face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial'>Error :</span></font></p>
<p style='margin-left:35.4pt'><font size=2 face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial'> </span></font></p>
<p style='margin-left:35.4pt'><font size=2 face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial'>{"msFreeHashItems(): Hash table
error. Can't free NULL table;msFreeHashItems(): Hash table error. Can't free
NULL table;msFreeHashItems(): Hash table error. Can't free NULL table"}</span></font></p>
<p style='margin-left:35.4pt'><font size=2 face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial'> </span></font></p>
<p style='margin-left:35.4pt'><font size=2 face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial'> </span></font></p>
<p style='margin-left:35.4pt'><font size=2 face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial'>Thanks for your help.</span></font></p>
<p style='margin-left:35.4pt'><font size=2 face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial'> </span></font></p>
<table class=MsoNormalTable border=0 cellpadding=0 width=246 style='width:184.5pt;
margin-left:35.4pt'>
<tr>
<td width=242 style='width:181.5pt;padding:.75pt .75pt .75pt .75pt'>
<p><b><font size=1 color="#eebb22" face=Arial><span style='font-size:9.0pt;
font-family:Arial;color:#EEBB22;font-weight:bold'><a
href="mailto:jmp@geosys.com" target="_blank"
onclick="return top.js.OpenExtLink(window,event,this)"><font color="#eebb22"><span
style='color:#EEBB22'>Jean-michel PIERRET</span></font></a> - Poste 376</span></font></b></p>
</td>
</tr>
<tr>
<td width=242 style='width:181.5pt;padding:.75pt .75pt .75pt .75pt'>
<p><b><font size=1 color="#999999" face=Arial><span style='font-size:9.0pt;
font-family:Arial;color:#999999;font-weight:bold'>Tel : +33 (0)5 62 47 80 76</span></font></b><font
size=1 color="#999999" face=Arial><span style='font-size:9.0pt;font-family:
Arial;color:#999999'><br>
<b><span style='font-weight:bold'>Mail</span></b> : <a
href="mailto:jmp@geosys.com" target="_blank"
onclick="return top.js.OpenExtLink(window,event,this)"><font color="#336699"><span
style='color:#336699'>jmp@geosys.com</span></font></a><br>
</span></font><b><font size=1 color="#336699" face=Arial><span
style='font-size:9.0pt;font-family:Arial;color:#336699;font-weight:bold'>GEOSYS
SA</span></font></b></p>
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style='font-size:12.0pt'> </span></font></p>
<p style='margin-left:35.4pt'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'> </span></font></p>
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