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<div class="moz-cite-prefix">Hi all,<br>
<br>
In the WFS standard FILTER parameter is defined to be an OGC
FILTER encoding.<br>
In the WMS standard there is no FILTER parameter if I remember
correctly.<br>
<br>
In the WFS QGIS-Server implementation, I have added the EXP_FILTER
parameter which is used to filter features with a QGIS expression.<br>
<br>
Regards,<br>
René-Luc D'Hont<br>
3liz<br>
<br>
Le 09/01/2014 17:41, Alessandro Pasotti a écrit :<br>
</div>
<blockquote
cite="mid:CAL5Q6707MCYhYSYbBH0b3p5fHpFBeXmbhBs26=WswSmibVrGAQ@mail.gmail.com"
type="cite">
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<div class="gmail_quote">2014/1/9 Marco Hugentobler <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:marco.hugentobler@sourcepole.ch"
target="_blank">marco.hugentobler@sourcepole.ch</a>></span><br>
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.8ex;border-left:1px #ccc solid;padding-left:1ex">
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<div>Hi Alessandro
<div class="im"><br>
<br>
>Since OGC FILTER parsing is already implemented
in QGIS, would it be possible make the WMS
understand OGG FILTER encoding in addition to the
custom syntax?<br>
<br>
</div>
The problem is that the filter has the subset syntax
of the data provider. So it would need translation OGC
syntax -> provider syntax (or the possibility to
choose between db server side filtering or QGIS side
filtering with unified syntax).<br>
</div>
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<div><br>
</div>
<div>I thought this OGC filtering stuff was already
implemented for WFS server isn't it?</div>
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<br>
</div>
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<div><br>
</div>
-- <br>
Alessandro Pasotti<br>
w3: <a moz-do-not-send="true" href="http://www.itopen.it">www.itopen.it</a>
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