[mapserver-users] question about GMAP demo

[Yewondwossen Assefa]

Hi There,

 What is wrong exactly ? What kind of errors do you recieve ? You should
give more details on the error or problem.


Checking your layer here are the comments I have :

 - The template entry is necessary to do queries, the value is not
critical here.

 -  One error that I see is the way you defined the RESULT_FIELDS"  tag.
It should be define like this :
   "RESULT_FIELDS" "NOMEVIA COD_VIA LENGTH"

   The GMap demo application assumes to find the DB fields names with a
space between the names.



Best Regards,



Ivan Paoluzzi wrote:

> Hi,
> I have install GMAP demo and it works very well!
>
> But I have a question, this is my layer:
>
> LAYER
>   NAME assist
>   METADATA
>    "DESCRIPTION"   "Assi Stradali"
>    "RESULT_FIELDS" "NOMEVIA" "COD_VIA" "LENGTH"
>   END
>   TYPE LINE
>   STATUS ON
>   DATA assist
>   TOLERANCE 8
>   LABELITEM nomevia
>   LABELMAXSCALE 20000
>     CLASS
>       NAME "Assi Stradali"
>       TEMPLATE "ttt_query.html"
>         COLOR 0 0 100
>         LABEL
>           COLOR 255 0 0
>             FONT fritqat
>             TYPE TRUETYPE
>             SIZE 8
>             ANTIALIAS TRUE
>             POSITION AUTO
>             ANGLE AUTO
>             MINFEATURESIZE 40
>             MINDISTANCE 100
>             PARTIALS FALSE
>             BUFFER 3
>           END  #LABEL
>     END  # CLASS
>   TOLERANCE 5
> END  # LAYER
>
> Why it doesn't work?
> I don't understand the line TEMPLATE "ttt_query.html".
> I don't find this template in application files, where is it?
>
> Thanks.
>
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--
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Assefa Yewondwossen
Software Analyst

Email: assefa at dmsolutions.ca
http://www.dmsolutions.ca/

Phone: (613) 565-5056 (ext 14)
Fax:   (613) 565-0925
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