advanced labelings

[Fawcett, David]

Take a look at the mapfile documentation for LABEL:
http://mapserver.gis.umn.edu/docs/reference/mapfile/label
 
WRAP
 
You can identify a charater that will tell MapServer to WRAP the text.  
 
David.

	-----Original Message-----
	From: UMN MapServer Users List
[mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of Todd Fagin
	Sent: Friday, October 13, 2006 12:03 PM
	To: MAPSERVER-USERS at LISTS.UMN.EDU
	Subject: [UMN_MAPSERVER-USERS] advanced labelings
	
	

	Greetings all,

	 

	I am wanting to do some advanced labeling in MapServer and have
several questions.

	 

	First, if I want to label based on concatenated fields, but on
two separate lines. I know I can do something such as the following in
my CLASS object:

	 

	TEXT ([QDNAME][INDEX_CODE]) 

	 

	This, of course, will return labels from both the QDNAME and
INDEX_CODE fields, but on a single line.

	 

	However, I would like to stake the labels on two lines, e.g.

	 

	QDNAME 

	INDEX_CODE

	 

	Any suggestions on how to do this?

	 

	Secondly, I would like to be able to label based on a truncated
field.  For instance, I would like to have as my label field the first 5
characters of a string, e.g., 

	 

	LEFT([QDNAME], 5)

	 

	Is there a way to do something along these lines without
creating a new field in my layer that only contains these characters?

	 

	Ultimately, my goal is to be able to stack a single label field
into two lines.  So, if my attribute value is 1000-5142, I would like my
label to look like:

	 

	1000-

	5142.

	 

	Any suggestions or pointers would be greatly appreciated.  I
have yet to find anything in the archives that would assist me in this
matter.

	 

	Thanks in advance.

	 

	Todd Fagin

	 

	Coordinate Solutions, Inc.

	501 N.E. 15th St.

	Oklahoma City, OK 73104

	405.246.9396 (Voice)

	405.227.0781 (Fax)

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