Thank you, Hajime. <br> I have just tried what you indicated me. But, nothing is changed and I still can not get "no matching results". Some other suggestion, please?<br><br><div class="gmail_quote">On Thu, Dec 24, 2009 at 6:24 PM, Hajime TANAKA <span dir="ltr"><<a href="mailto:hajime.tanaka@tufts.edu">hajime.tanaka@tufts.edu</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Please give a try of setting<br>
<br>
CLASSITEM<br>
and<br>
EXPRESSION in the CLASS<br>
<br>
2009/12/24 ÍõÁ¬²¨ <<a href="mailto:happyforev1@gmail.com">happyforev1@gmail.com</a>>:<br>
<div><div></div><div class="h5">> Hi all,<br>
> I am really anxious about ka-map query and search now. In my mapfile I<br>
> configured a layer as follows and it displayed a city's boundary constituted<br>
> of 68 lines. Then I think it is valid to select some of the lines and get<br>
> their id from the table where the_geo DATA is stored in my database.<br>
> However, when I finished the query just get "no matching results". I have<br>
> read the script file "map_query_float.php" and found nothing special. Should<br>
> I configure the mapfile to tell ka-map which table in postgis is going to be<br>
> looked for? If so, how? If not, why I can not get what I want ? Thank you<br>
> for any clues.<br>
><br>
> a querable layer of my mapfile<br>
> LAYER<br>
> METADATA<br>
> 'queryable' 'true'<br>
> fields "bound_id:BID"<br>
> hyperlink "cat|myurl"<br>
> "searchfield" "gid"<br>
> END<br>
> NAME xzqj_x<br>
> group "xzqj"<br>
> STATUS ON<br>
> TYPE line #if POINT is used,every polygon is white and<br>
> label is ineffective<br>
> CONNECTIONTYPE POSTGIS<br>
> CONNECTION "dbname=*** host=*** user=*** password=*** port=***"<br>
> DATA "the_geom from xzqj_x"<br>
> # labelitem cname<br>
> CLASS<br>
> NAME xzqj_x<br>
> STYLE<br>
> symbol dashed1<br>
> size 3<br>
> color 100 100 100<br>
> END<br>
> END<br>
> END<br>
><br>
><br>
><br>
<br>
<br>
<br>
</div></div>--<br>
<div><div></div><div class="h5">Hajime Tanaka<br>
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</div></div></blockquote></div><br><br clear="all"><br>-- <br>ÌìµÀ³êÇÚ<br>