[Chameleon] Extract WFS Data

[Bart van den Eijnden]

Hi,

good to hear it is working now.

I only have a Windows binary of php_ogr, and I don't know if the source 
code is (already) available through the Maptools CVS.

Hopefully DM Solutions can comment on this one.

Best regards,
Bart

On Mon, 22 Mar 2004 11:01:16 -0800 (PST), we wei <mapgisnewbies@yahoo.com> 
wrote:

> Hi Bart,
>
> The second one work for me.  And i guess I accidently
> use mapserver-4.0 in the connection string of the map
> file.  That's why I couldn't make it get GML because
> the executewfsgetfeature method is missing in
> php_mapscript.c of version 4.0 of mapserver.  So,
> right now, it is working.  Thanks a lot for you help
> :)
>
> And I got another question about extract WFS data in
> shape file.  I noticed that my php_ogr.so is missing.
> Do you know where I can get or how can I build it?  I
> am on Linux Redhat 9 perform.
>
> Thanks,
> Wei
>
>
>
>
> --- Bart van den Eijnden <bartvde@xs4all.nl> wrote:
>> Hi,
>>
>> it should work if you use a properly configured
>> sample_wms_wfs_client.map
>> in your Chameleon application.
>>
>> Try the following (for WMS layers):
>>
>> 1) perform a DescribeLayer request on the road
>> layer, i.e.
>>
> http://localhost/cgi-bin/mapserv_41.exe?map=/ms4w/apps/geodan_sample/map/sample_wms_wfs_server.map&request=DescribeLayer&layers=road&version=1.1.1
>>
>> does this work?
>>
>> if 1) works try (as the OnlineResource part you
>> should normally take the
>> response from request 1, but as Mapserver is WMS and
>> WFS in one, the
>> OnlineResource is normally the same):
>>
>> 2)
>>
> http://localhost/cgi-bin/mapserv_41.exe?map=/ms4w/apps/geodan_sample/map/sample_wms_wfs_server.map&request=GetFeature&typename=road&service=WFS&version=1.0.0
>>
>> Do you get GML?
>>
>> This is the exact same way the ExtractWFSData would
>> try to get its GML
>>  from a WMS Layer. So I suspect 1) and 2) won't both
>> work.
>>
>> Best regards,
>> Bart
>>
>> On Mon, 22 Mar 2004 09:33:42 -0800 (PST), we wei
>> <mapgisnewbies@yahoo.com>
>> wrote:
>>
>> > Hi all,
>> >
>> > I have a question about using Extract WFS Data in
>> > Chameleon 1.1 alpha 6 sample application.  I tried
>> to
>> > see the actiion of this widget.  But when I click
>> > extract button on the pop-up window of Extract WFS
>> > Data, I got the following error:
>> >
>> > "Invalid layer or none selected.  Please ensure
>> that
>> > the selected layer is WMS or WFS layer"
>> >
>> > Then I look in sample.map file and it doesn't not
>> seem
>> > to have any WFS layer.  So, I changed to use
>> > sample_wms_wfs_server.map and
>> > sample_wms_wfs_client.map; however, I still got
>> the
>> > above error.
>> >
>> > I guess I may setup something wrongly.
>> >
>> > Could anyone give some hints to me so that I could
>> > make this functionality work ?
>> >
>> > Any help would be greatly appreciated.
>> >
>> > Thanks in advance.
>> >
>> >
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>>
>>
>>
>> --
>>
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>
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