[Chameleon] Extract WFS Data

[Paul Spencer]

http://www.maptools.org/dl/php_ogr/

I don't think there is a project page for it yet, nor is cvs access open 
(although there have been no changes since this release that I know of).

I would imagine that we will get to those at some point, esp if people 
start using it.

Cheers,

Paul

Bart van den Eijnden wrote:

> 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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> 
> 
> 

-- 
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|Paul Spencer                           pspencer@dmsolutions.ca   |
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|Applications & Software Development                              |
|DM Solutions Group Inc                 http://www.dmsolutions.ca/|
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