FW: [Chameleon] FW: Need help in debugging page

[Mariette]

Greetings,
1) The error from the query in IE is a runtime error on line 154, "Object
expected", In FireFox "Query Selected is not defined" on the same line. The
actual query functions properly. But I want to get rid of the error (if
posible). In order to get it use the photography layer, turn it on and
select the radio button, refresh and query a photo point.

2) For the copyright text I am using:
LAYER
  NAME copyright
  STATUS ON
  TYPE annotation
  TRANSFORM false
  FEATURE
    POINTS
      150 385 #this is the position of the text in image coordinates
(pixels)
    END
    TEXT "© xyz company 2006" #this is your displaying text
  END   
  CLASS
    LABEL #defines the font, colors etc. of the text
      FONT "sans"
      TYPE TRUETYPE
      SIZE 8
      BUFFER 1
      COLOR 0 0 0
      BACKGROUNDCOLOR 255 255 255
      FORCE TRUE
    END
  END 
END
I did try and use the bit of code you sent me but it crashes mapserver
because it does not reconise the "POSITION" piece.

As for the legend issue, I created metadata--> "legend_title" "Flood_01"
But when I try and call it rather than give me the "Flood_01" It prints off
the enter line of code.
"[metadata name=<legend_title>]"
I looked at the help file you pointed me too but It didn’t help me figure
this out. This is the section I have in my template at the layer level
[leg_layer_html order=ascending opt_flag=15]
	<div class="cssClickable cssExpander cssLayer" id="[leg_layer_name]"
style="display:none">
	<script langauge="JavaScript" type="text/javascript">
		oLayer = new cExpander( CWCDHTML_GetLayer(
'[leg_layer_name]', true ));
		oGroup.addElement( oLayer );
	</script>
	<input type="radio" name="my_legend"
onclick="CWCSelectLayer('[leg_layer_name]', true)"[if name=selected value=1]
CHECKED[/if] >

	<input type="checkbox" name="legendlayername[]"
	value="[leg_layer_name]"
	    [if name=layer_status oper=eq value=1]CHECKED[/if]
	    [if name=layer_status oper=eq value=2]CHECKED[/if]>
	    <img
onclick="document.getElementById('[leg_layer_name]').expander.toggle()"
src="http://142.176.0.171/skins/default/icons/icon_legend.png" border="0">
	    [leg_layer_name]
	</div>
[/leg_layer_html]

Thank You

-----Original Message-----
From: chameleon-bounces at lists.maptools.org
[mailto:chameleon-bounces at lists.maptools.org] On Behalf Of Julien-Samuel
Lacroix
Sent: Wednesday, April 12, 2006 12:57 PM
To: Mariette
Cc: chameleon at lists.maptools.org
Subject: Re: [Chameleon] FW: Need help in debugging page

Hi!

Mariette wrote:
> 
> 1)       Query issue 1à I have the site set up so that it only queries 
> the layer with the active radio button, this functions but an error 
> occurs on IE and Firefox. I would like to get rid of the error.

What is the error? I don't get it.

> 2)       Query issue 2à I must hide certain results and with the new 
> query tool you set what columns to hide in the Map file. I have done 
> this according to instruction by inserting the HEADER info in the layer, 
> but instead it prevents all results from appearing. The property layer 
> is set this way.

The normal declaration should be :
HEADER "AREA^|PERIMETER^|POPPLACE_^"
But this not work I've open bug 
http://bugzilla.maptools.org/show_bug.cgi?id=1422 to fix that. In the 
mean time, simply put a title in the header 
"AREA^Area|PERIMETER^Perimeter|POPPLACE_^Population"

> 6)       The copyright text disappears after you navigate; I need it to 
> be there at all time.

How did you define the copyright layer? Normally you should only need to do:
  LAYER
    NAME "copyright"
    TYPE annotation
    STATUS ON
    TRANSFORM OFF
    CLASS
      COLOR 0 0 0
      TEXT "Copyright text"
      LABEL
        FONT "sans"
        TYPE TRUETYPE
        POSITION LR
        OFFSET 0 0
        SIZE 8
        BUFFER 1
        COLOR 0 0 0
        BACKGROUNDCOLOR 255 255 255
        FORCE TRUE
      END
    END
  END

> 8)       In the legend, at the layer level I would like to be able to 
> read the name and replace the underscore with a space, I have done this 
> at the group and class level but could not achieve it at the layer level.

You can create a new metadata in your layer ("legend_title" "ttt") and 
access it in the legend template.
[metadata name=<metadata_field_to_display>]
See:
http://mapserver.gis.umn.edu/docs/howto/html_legend/#layer-block

-- 
Julien-Samuel Lacroix
Mapgears
http://www.mapgears.com/
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