[Cartoweb-users] problem with geostat plugin
oliver.christen at camptocamp.com
Tue Mar 9 02:02:34 EST 2010
you have 2 way to know whats the error,
the easiest is to have a look at Firefox's Firebug consol and select the
"Response" tab of the latest ajax query (query with error are usualy
highlighted in red) to see what is the message returned by the server.
or you can set your profile to "development" in your project's client.ini so
you get offered a new options when an error occure which allow you to see
the error, usualy at the bottom of the page
once you have the actual error message, let me know if you need help
> Thanks Oliver - restarting Apache worked and it
> picks up the fields in the drop down menu. However,
> when I click on 'Display Geostatistics' a message
> box appears with 'An error occurred. Press OK to reload
> this application'
> The summary stats for the field aren't displayed
> in the Configure Dataset window either?
> Nothing is listed in the apache error log.
> Oliver Christen wrote:
>> mmm, if cleaning the cache didnt help, I can only think about reseting
>> the session (add ?reset_session in your url) or even restarting apache.
>> the content of the dropdown list is taken directly from the config file,
>> so even in there are no relation in your data, you should see the
>> attributs your listed.
>> if you feel like debugging a bit, you can add some print_r in
>> ClientGeostat.php on line 398 or so, just after
>> $LayersChoroplethAttributes[$layer->msLayer] =
>> or in ServerGeostat.php on line 337 or so, just after
>> $params->choropleth_attribs =
>> or even
>> so you know if the connfig paramters are being read and used as they
>>> Hi List,
>>> I've created a geostat project based
>>> on the demoGeostat one. The mapping
>>> interface works correctly, however, when
>>> I select the layer from the drop-down menu
>>> (Select Geographic Entities) no attributes
>>> are listed within the 'Select Indicator'
>>> drop-down menu.
>>> The layer isn't listed in the layers.ini
>>> file. The contents of the geostat.ini file
>>> is below and the attributes are numeric fields
>>> in a postgis table.
>>> I've run 'php cw3setup.php --clean' but it hasn't
>>> helped unfortunately.
>>> Any suggestions appreciated.
>>> Thanks in advance.
>>> geostat.0.mslayer = Counties
>>> geostat.0.label = "County Statistics"
>>> geostat.0.choropleth = true
>>> ; Warning this is case sensitive ! Do not put space between comma and
>>> attribute !
>>> geostat.0.choropleth_attribs = pop86,pop91
>>> geostat.0.choropleth_attribs_label = "Pop86","Pop91"
>>> Cartoweb-users mailing list
>>> Cartoweb-users at lists.maptools.org
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