<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=utf-8">
<META content="MSHTML 6.00.6000.16640" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT size=2>Hi</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>first, please do not post your support questions on
cartoweb-dev, this mailing-list is only for message subject about
improving/modifiying the code of Cartoweb.</FONT></DIV>
<DIV><FONT size=2>support questions must be posted on
cartoweb-users</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>the error you are getting is most certainly caused by wrong
id_attribute_string or wrong query_returned_attributes in your layer's
metadata.</FONT></DIV>
<DIV><FONT size=2>check that you do not have typo mistakes and that the
characters have the correct lowercase/uppercase.</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>regards</FONT></DIV>
<DIV><FONT size=2>Oliver</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=tamax@geoaim.es href="mailto:tamax@geoaim.es">tamax</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=cartoweb-dev@lists.maptools.org
href="mailto:cartoweb-dev@lists.maptools.org">cartoweb-dev@lists.maptools.org</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Thursday, June 19, 2008 7:41
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [Cartoweb-dev] query
problem</DIV>
<DIV><BR></DIV>Hello!!!<BR><BR>I´ve developed and application with Cartoweb
and query tool can only search data from the shapefile layer but I have layers
(type point) that are stored in postgresql-postgis. I´ve added metadata on
them and it has generated the following error when I select (with query tool)
a region which catch some point:<BR><BR><PRE style="BORDER-RIGHT: 0pt; BORDER-TOP: 0pt; BORDER-LEFT: 0pt; BORDER-BOTTOM: 0pt">Class : SoapFaultWrapper
Message : Error [8, Trying to get property of non-object, /var/www/cartoweb3/coreplugins/query/server/ServerQuery.php, 122]
Backtrace:
file: 122 - /var/www/cartoweb3/coreplugins/query/server/ServerQuery.php
call: Common::cartowebErrorHandler(8, "Trying to get property of non-object", "/var/www/cartoweb3/coreplugins/query/server/ServerQuery.php", 122, Array(8))
file: 294 - /var/www/cartoweb3/coreplugins/query/server/ServerQuery.php
call: ServerQuery->resultToTable(Array(1), "mat_aves", "sim_est", Array(0), Object(TableFlags))
file: 423 -
/var/www/cartoweb3/coreplugins/query/server/ServerQuery.php
call: ServerQuery->queryLayer(Object(Bbox), Object(QuerySelection))
</PRE><BR>Is it possible to query data from a database layer?<BR>What can I
do?<BR>The application is avaliable
in<BR>http://ndige01.ccr.ufsm.br/cartoweb3/htdocs/animal.php<BR><BR>Thanks in
advance
<P>
<HR>
<P></P>_______________________________________________<BR>Cartoweb-dev mailing
list<BR>Cartoweb-dev@lists.maptools.org<BR>http://lists.maptools.org/mailman/listinfo/cartoweb-dev<BR></BLOCKQUOTE></BODY></HTML>