[mapserver-users] Combine GetFeatureInfo for layers with same data source
TDS
tds at tds-net.de
Sat Mar 29 11:00:36 PDT 2014
Hello,
thanx, it solved by changing my dynamic Openlayers code with adding a
getfeatureinfo callback. You pointed me right way.
Bye, TDS
------------------------------------------------------------------------
mailto:tds at tds-net.de
------------------------------------------------------------------------
1+1=10
You have a question? - 42 or RTFM.
Am 27.03.2014 14:34, schrieb Jörg Thomsen:
> hello again,
>
> some PHP could help, call the script from your client instead of
> mapserv-cgi:
>> ELSEIF ($_GET['REQUEST'] == "GetFeatureInfo" or $_GET['request'] == "GetFeatureInfo") {
>> IF ($_GET['QUERY_LAYERS'] == 'Abwasser,Verbandsgebiet' OR $_GET['QUERY_LAYERS'] == 'Verbandsgebiet,Abwasser' ) {
>> $url = str_replace('Abwasser,Verbandsgebiet', 'Abwasser', $url)
>> $url = str_replace('Verbandsgebiet,Abwasser', 'Abwasser', $url)
>> }
>> $answer = file_get_contents($url);
>> $answer = utf8_decode($answer);
>> ECHO $answer;
>> }
> (whole script attached)
>
> Jörg
>
> Am 27.03.2014 14:03, schrieb TDS:
>> Hello,
>>
>> that's the problem. The user should select one or both of them. If both,
>> all two layer names are send in the QUERY_LAYERS inquiry - like it should.
>>
>> Bye, TDS
>> ------------------------------------------------------------------------
>> mailto:tds at tds-net.de
>> ------------------------------------------------------------------------
>> 1+1=10
>> You have a question? - 42 or RTFM.
>> Am 27.03.2014 13:58, schrieb Jörg Thomsen:
>>> Hi,
>>>
>>> okay, join is not what you need, sorry.
>>> Would it work for you if only one of the two layers is queryable?
>>>
>>> At the moment I have no idea...
>>>
>>> Jörg
>>>
>>> Am 27.03.2014 11:57, schrieb TDS:
>>>> Hello,
>>>>
>>>> I've read this and I'm confused of how it can work...
>>>> ONE-TO-ONE or ONE-TO-MANY or ... I want to have a solution *scream* If
>>>> both layers are queried it should be one table, because the date is the
>>>> same. Only the class item differs.
>>>>
>>>>
>>>> Example Mapfile:
>>>> LAYER
>>>> STATUS on
>>>> NAME "Trinkwasserversorgung"
>>>> TYPE POLYGON
>>>> DATA "wv_wilster_84.shp"
>>>> DUMP true
>>>> TOLERANCE 3
>>>> TOLERANCEUNITS pixels
>>>> CLASSITEM "TW"
>>>>
>>>> HEADER "templates/header.html"
>>>> TEMPLATE "templates/template.html"
>>>> FOOTER "templates/footer.html"
>>>>
>>>> JOIN
>>>> NAME "Wasser"
>>>> TABLE "wv_wilster_84.dbf"
>>>> FROM "Id"
>>>> TO "Id"
>>>> TYPE ONE-TO-ONE
>>>> END
>>>>
>>>> CLASS
>>>> NAME "Trinkwasser"
>>>> EXPRESSION "Trinkwasser"
>>>> STYLE
>>>> COLOR 130 192 255
>>>> END
>>>> STYLE
>>>> OUTLINECOLOR 120 120 120
>>>> WIDTH 2
>>>> ANTIALIAS TRUE
>>>> END
>>>> END
>>>>
>>>> CLASS
>>>> NAME "Selbstversorger"
>>>> STYLE
>>>> SYMBOL "im_schraffur"
>>>> END
>>>> EXPRESSION "Selbstversorger"
>>>> STYLE
>>>> OUTLINECOLOR 120 120 120
>>>> WIDTH 2
>>>> ANTIALIAS TRUE
>>>> END
>>>> END
>>>>
>>>> PROJECTION
>>>> "init=epsg:4326"
>>>> END
>>>>
>>>> METADATA
>>>> "wms_title" "Verbandsgebiet"
>>>> "wms_title metadata" ""
>>>> "wms_include_items" "all"
>>>> "wms_srs" "EPSG:4326 EPSG:54004 EPSG:41001
>>>> EPSG:31467 EPSG:31468"
>>>> END
>>>> END
>>>>
>>>> LAYER
>>>> STATUS on
>>>> NAME "Abwasserentsorgung"
>>>> TYPE POLYGON
>>>> DATA "wv_wilster_84.shp"
>>>> DUMP true
>>>> TOLERANCE 3
>>>> TOLERANCEUNITS pixels
>>>> CLASSITEM "AW"
>>>>
>>>> HEADER "templates/header.html"
>>>> TEMPLATE "templates/template.html"
>>>> FOOTER "templates/footer.html"
>>>>
>>>> JOIN
>>>> NAME "Wasser"
>>>> TABLE "wv_wilster_84.dbf"
>>>> FROM "Id"
>>>> TO "Id"
>>>> TYPE ONE-TO-ONE
>>>> END
>>>>
>>>> CLASS
>>>> NAME "Abwasser"
>>>> EXPRESSION "Abwasser"
>>>> STYLE
>>>> COLOR 255 128 0
>>>> END
>>>> STYLE
>>>> OUTLINECOLOR 120 120 120
>>>> WIDTH 2
>>>> ANTIALIAS TRUE
>>>> END
>>>> END
>>>>
>>>> CLASS
>>>> NAME "Diverse Abwasseraufgaben"
>>>> STYLE
>>>> SYMBOL "schraffur_orange"
>>>> END
>>>> EXPRESSION "Diverse Abwasseraufgaben"
>>>> STYLE
>>>> OUTLINECOLOR 120 120 120
>>>> WIDTH 2
>>>> ANTIALIAS TRUE
>>>> END
>>>> END
>>>>
>>>> CLASS
>>>> NAME "Kein Abwasser"
>>>> EXPRESSION "Kein Abwasser"
>>>> STYLE
>>>> OUTLINECOLOR 120 120 120
>>>> WIDTH 2
>>>> ANTIALIAS TRUE
>>>> END
>>>> END
>>>>
>>>> PROJECTION
>>>> "init=epsg:4326"
>>>> END
>>>>
>>>> METADATA
>>>> "wms_title" "Abwasser"
>>>> "wms_title metadata" ""
>>>> "wms_include_items" "all"
>>>> "wms_srs" "EPSG:4326 EPSG:54004 EPSG:41001
>>>> EPSG:31467 EPSG:31468"
>>>> END
>>>> END
>>>>
>>>>
>>>>
>>>> Bye, TDS
>>>> ------------------------------------------------------------------------
>>>> mailto:tds at tds-net.de
>>>> ------------------------------------------------------------------------
>>>> 1+1=10
>>>> You have a question? - 42 or RTFM.
>>>> Am 26.03.2014 21:50, schrieb jt at mapmedia.de:
>>>>> Hi,
>>>>>
>>>>> Referring to your signatur: rtfm ;)
>>>>>
>>>>> Try http://mapserver.org/de/mapfile/join.htm
>>>>>
>>>>> Join streets_main with the dbf of streets_sub. Read the doc carefuly,
>>>>> it's a bit tricky.
>>>>>
>>>>> You may find a working example under
>>>>> http://mapmedia.de/downloads/viewcategory/5-vortraege (
>>>>>
>>>>> Workshop_umn...)
>>>>>
>>>>> Jörg
>>>>>
>>>>>
>>>>>
>>>>> On Wed, 26 Mar 2014 20:58:17 +0100, TDS wrote:
>>>>>
>>>>>> Hello,
>>>>>>
>>>>>>
>>>>>> is it possible to join two layers in GetFeatureInfo with same
>>>>>> template and same shape file to output only one combined html file?
>>>>>>
>>>>>> Example:
>>>>>> Streets_Main => streets.shp => template.html
>>>>>> Streets_Sub => streets.shp => template.html
>>>>>>
>>>>>> OUTPUT:
>>>>>>
>>>>>> Current:
>>>>>> Output for Streets_Mains
>>>>>> Output for Streets_Sub
>>>>>>
>>>>>> Wish:
>>>>>>
>>>>>> Streets_Mains unique id Streets_sub (e.g. main street and sub street
>>>>>> have both id=1 in shape file)
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Bye, TDS
>>>>>> ------------------------------------------------------------------------
>>>>>> mailto:tds at tds-net.de
>>>>>> ------------------------------------------------------------------------
>>>>>> 1+1=10
>>>>>> You have a question? - 42 or RTFM.
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
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>
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