[Mapserver-users] PROBLEM WITH CLASS EXPRESSION CONNECTED WITH SHPMID
Tomasz Wlaz?owski
wlazlowski at igpik.waw.pl
Tue Jun 8 03:47:14 EDT 2004
HELLO MAPSERVER USERS!
What I try to do is center to the selected feature in current map
extent. How can I zoom to selected feature (features). I know that I
should use some syntax with shpmid / shpext but I DON’T KNOW HOW TO DO
THIS.
PLEASE HELP ME to dissolve my little problem J
In my map file I have “doubled shapefile”:
LAYER
NAME PLOT
DATA Cataster
STATUS ON
TYPE polygon
LABELITEM "NUMER"
LABELMAXSCALE 5000
TRANSPARENCY 10
CLASSITEM "NUMER"
CLASS
COLOR 245 245 220
OUTLINECOLOR 0 0 0
TEMPLATE "dzialki.html"
LABEL
COLOR 0 0 0
TYPE BITMAP
FONT arial-bold
SIZE SMALL
ANTIALIAS TRUE
POSITION CC
PARTIALS FALSE
MINDISTANCE 250
BUFFER 4
END
END
HEADER "dzialki_header.html"
FOOTER "dzialki_footer.html"
END
#------------------------------------------------------
LAYER # Query
NAME QPLOT
DATA Cataster
STATUS OFF
TYPE polygon
CLASSITEM "NUMER"
CLASS
# EXPRESSION ([NUMER] eq [value])
COLOR 255 50 10
OUTLINECOLOR 0 0 0
END
END
In my html file I use this syntax:
<input type="hidden" name="layer" value="QPLOT">
<input type="hidden" name="map_QPLOT_class_expression" value="[NUMER]">
<input type="text" name="map_QPLOT_class_expression" size="5"
maxsize="9" value="">
and it’s work fine. If I put some number in txtbox I get in the map
window selected feature. But I ask one more time:
DOES ANYBODY KNOW HOW TO ZOOM TO THIS(THOSE) SELECTED FEATURES?????
HELLO MAPSERVER USERS!
What I try to do is center to the selected feature in current map
extent. How can I zoom to selected feature (features). I know that I
should use some syntax with [shpmid] but I DON’T KNOW HOW TO DO THIS.
PLEASE HELP ME to dissolve my little problem J
In my map file I have “doubled shapefile”:
LAYER
NAME PLOT
DATA Cataster
STATUS ON
TYPE polygon
LABELITEM "NUMER"
LABELMAXSCALE 5000
TRANSPARENCY 10
CLASSITEM "NUMER"
CLASS
COLOR 245 245 220
OUTLINECOLOR 0 0 0
TEMPLATE "dzialki.html"
LABEL
COLOR 0 0 0
TYPE BITMAP
FONT arial-bold
SIZE SMALL
ANTIALIAS TRUE
POSITION CC
PARTIALS FALSE
MINDISTANCE 250
BUFFER 4
END
END
HEADER "dzialki_header.html"
FOOTER "dzialki_footer.html"
END
#------------------------------------------------------
LAYER # Query
NAME QPLOT
DATA Cataster
STATUS OFF
TYPE polygon
CLASSITEM "NUMER"
CLASS
# EXPRESSION ([NUMER] eq [value])
COLOR 255 50 10
OUTLINECOLOR 0 0 0
END
END
In my html file I use this syntax:
<input type="hidden" name="layer" value="QPLOT">
<input type="hidden" name="map_QPLOT_class_expression" value="[NUMER]">
<input type="text" name="map_QPLOT_class_expression" size="5"
maxsize="9" value="">
and it’s work fine. If I put some number in txtbox I get in the map
window selected feature. But I ask one more time:
DOES ANYBODY KNOW HOW TO ZOOM TO THIS(THOSE) SELECTED FEATURES?????
HELLO MAPSERVER USERS!
What I try to do is center to the selected feature in current map
extent. How can I zoom to selected feature (features). I know that I
should use some syntax with [shpmid] but I DON’T KNOW HOW TO DO THIS.
PLEASE HELP ME to dissolve my little problem J
In my map file I have “doubled shapefile”:
LAYER
NAME PLOT
DATA Cataster
STATUS ON
TYPE polygon
LABELITEM "NUMER"
LABELMAXSCALE 5000
TRANSPARENCY 10
CLASSITEM "NUMER"
CLASS
COLOR 245 245 220
OUTLINECOLOR 0 0 0
TEMPLATE "dzialki.html"
LABEL
COLOR 0 0 0
TYPE BITMAP
FONT arial-bold
SIZE SMALL
ANTIALIAS TRUE
POSITION CC
PARTIALS FALSE
MINDISTANCE 250
BUFFER 4
END
END
HEADER "dzialki_header.html"
FOOTER "dzialki_footer.html"
END
#------------------------------------------------------
LAYER # Query
NAME QPLOT
DATA Cataster
STATUS OFF
TYPE polygon
CLASSITEM "NUMER"
CLASS
# EXPRESSION ([NUMER] eq [value])
COLOR 255 50 10
OUTLINECOLOR 0 0 0
END
END
In my html file I use this syntax:
<input type="hidden" name="layer" value="QPLOT">
<input type="hidden" name="map_QPLOT_class_expression" value="[NUMER]">
<input type="text" name="map_QPLOT_class_expression" size="5"
maxsize="9" value="">
and it’s work fine. If I put some number in txtbox I get in the map
window selected feature. But I ask one more time:
DOES ANYBODY KNOW HOW TO ZOOM TO THIS(THOSE) SELECTED FEATURES?????
HELLO MAPSERVER USERS!
What I try to do is center to the selected feature in current map
extent. How can I zoom to selected feature (features). I know that I
should use some syntax with [shpmid] but I DON’T KNOW HOW TO DO THIS.
PLEASE HELP ME to dissolve my little problem J
In my map file I have “doubled shapefile”:
LAYER
NAME PLOT
DATA Cataster
STATUS ON
TYPE polygon
LABELITEM "NUMER"
LABELMAXSCALE 5000
TRANSPARENCY 10
CLASSITEM "NUMER"
CLASS
COLOR 245 245 220
OUTLINECOLOR 0 0 0
TEMPLATE "dzialki.html"
LABEL
COLOR 0 0 0
TYPE BITMAP
FONT arial-bold
SIZE SMALL
ANTIALIAS TRUE
POSITION CC
PARTIALS FALSE
MINDISTANCE 250
BUFFER 4
END
END
HEADER "dzialki_header.html"
FOOTER "dzialki_footer.html"
END
#------------------------------------------------------
LAYER # Query
NAME QPLOT
DATA Cataster
STATUS OFF
TYPE polygon
CLASSITEM "NUMER"
CLASS
# EXPRESSION ([NUMER] eq [value])
COLOR 255 50 10
OUTLINECOLOR 0 0 0
END
END
In my html file I use this syntax:
<input type="hidden" name="layer" value="QPLOT">
<input type="hidden" name="map_QPLOT_class_expression" value="[NUMER]">
<input type="text" name="map_QPLOT_class_expression" size="5"
maxsize="9" value="">
and it’s work fine. If I put some number in txtbox I get in the map
window selected feature. But I ask one more time:
DOES ANYBODY KNOW HOW TO ZOOM TO THIS(THOSE) SELECTED FEATURES?????
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