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I have an HTML legend template file that works wonderfully
in MapServer 4.4 and below. However when using MapServer
4.6 and above my legend breaks. I
have thoroughly searched and tested for other possible problems but I have
concluded that the problem must lie somewhere in MapServer. Either MapServer
4.6 and above reads HTML Legend template files differently than older versions,
or this is a bug in MapServer 4.6 and above. MapServer 4.6 and above handle the legend well when the mapfile
contains a few layers. But
when the number of layers gets large (~10-15), the legend file's code is never
even entered. The CGI legend tag in
my HTML file is simply skipped. I
have included my template file below.
I am fairly desperate so any thoughts are helpful. I would like to move to MapServer 4.8 but need the legend to work first. Thanks. [leg_layer_html order_metadata=orderby opt_flag=15] [if name=display oper=isset] <SCRIPT
type="text/_javascript_"> i03++; sLayerOrClassName[i03] = "&lyr&"
+ "[leg_layer_name]"; sDisplayName[i03]
= "[metadata name=display]"; iMinScale[i03]
= "[metadata name=minscl]"; iMaxScale[i03]
= "[metadata name=maxscl]"; </SCRIPT> [if name=grp oper=isset] <SCRIPT
type="text/_javascript_"> sGrp[i03]
= "[metadata name=grp]"; </SCRIPT> [/if] [if name=layer_type oper=neq value=3] <SCRIPT
type="text/_javascript_"> bLayerType3[i03] = false; </SCRIPT> [/if] [if name=layer_type oper=eq value=3] <SCRIPT
type="text/_javascript_"> bLayerType3[i03] = true; </script> [/if] [if name=layer_status oper=eq value=1] <SCRIPT
type="text/_javascript_"> bLayerOn[i03]
= true; </SCRIPT> [/if] [if name=href oper=isset] <SCRIPT
type="text/_javascript_"> sHref[i03]
= "[metadata name=href]"; </SCRIPT> [/if] [if name=desc oper=isset] <SCRIPT
type="text/_javascript_"> sDesc[i03]
= "[metadata name=desc]"; </SCRIPT> [/if] [/if] [/leg_layer_html] [leg_class_html opt_flag=15] [if name=display oper=isset] <SCRIPT
type="text/_javascript_"> i03++; sLayerOrClassName[i03] = "&cls&"
+ "[leg_class_name]"; sImageName[i03]
= "[leg_icon width=20 height=10]"; </SCRIPT> [/if] [/leg_class_html] Jason Sievers |
- [UMN_MAPSERVER-USERS] Legend works in 4.4, but not in 4.6 a... Sievers, Jason
