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Hi Pulkit<br>
<br>
In master branch, there is now the option of keeping the wfs layers
in cache (default) or reload the data on each pan/zoom
(<a class="moz-txt-link-freetext" href="https://github.com/qgis/Quantum-GIS/commit/20bc41d2a139d80c9795c34c754068a9d14588ae">https://github.com/qgis/Quantum-GIS/commit/20bc41d2a139d80c9795c34c754068a9d14588ae</a>)<br>
<br>
Regards,<br>
Marco<br>
<br>
On 13.12.2011 08:17, Pulkit wrote:
<blockquote
cite="mid:1323760622.72346.YahooMailNeo@web94814.mail.in2.yahoo.com"
type="cite">
<div style="color:#000; background-color:#fff; font-family:times
new roman, new york, times, serif;font-size:12pt">
<div><span>Hi Marco,</span></div>
<div><br>
<span></span></div>
<div><span>Thanks for replying. <br>
</span></div>
<div>I'm new to QGIS world so can you explain what do you mean
by WFS provider. Do I have to modify the WFS plugin code or is
it some sort of configuration which needs to be changed?<br>
</div>
<div><br>
<span></span></div>
<div>Regards,<br>
</div>
<div>Pulkit Goel<br>
</div>
<div style="font-family: times new roman, new york, times,
serif; font-size: 12pt;">
<div style="font-family: times new roman, new york, times,
serif; font-size: 12pt;"> <font face="Arial" size="2">
<hr size="1"> <b><span style="font-weight:bold;">From:</span></b>
Marco Hugentobler <a class="moz-txt-link-rfc2396E" href="mailto:marco.hugentobler@sourcepole.ch"><marco.hugentobler@sourcepole.ch></a><br>
<b><span style="font-weight: bold;">To:</span></b>
<a class="moz-txt-link-abbreviated" href="mailto:qgis-developer@lists.osgeo.org">qgis-developer@lists.osgeo.org</a> <br>
<b><span style="font-weight: bold;">Sent:</span></b>
Tuesday, 13 December 2011 12:24 PM<br>
<b><span style="font-weight: bold;">Subject:</span></b>
Re: [Qgis-developer] Re: How to refresh QGIS layer (WFS
Plugin)<br>
</font> <br>
<div id="yiv185474461">
<div> Hi Pulkit<br>
<br>
You need to modify the WFS provider to refetch the
features after changing the view extent ( but it should
not be difficult ).<br>
<br>
Regards,<br>
Marco<br>
<br>
On 13.12.2011 05:00, Pulkit wrote:
<blockquote type="cite">
<div
style="color:#000;background-color:#fff;font-family:times
new roman, new york, times, serif;font-size:12pt;">
<div><span>Hi,</span></div>
<div><br>
<span></span></div>
<div><span>I found a Refresh Menu option in QGIS,
but the issue is that it always send WFS request
with same view extent (bounding box) as it was
in initially. Even after changing the view
extent to some other location it never fetches
features which were not visible at the time of
loading.</span></div>
<div><span>Should I modify the WFS plugin to correct
this behavior or is there any other way to solve
this issue.<br>
</span></div>
<div> <br>
Thanks,<br>
</div>
<div>Pulkit Goel<br>
</div>
<div style="font-family:times new roman, new york,
times, serif;font-size:12pt;">
<div style="font-family:times new roman, new york,
times, serif;font-size:12pt;"> <font
face="Arial" size="2">
<hr size="1"> <b><span
style="font-weight:bold;">From:</span></b>
Pulkit <a moz-do-not-send="true"
rel="nofollow"
class="yiv185474461moz-txt-link-rfc2396E"
ymailto="mailto:pgoeol@yahoo.com"
target="_blank"
href="mailto:pgoeol@yahoo.com"><pgoeol@yahoo.com></a><br>
<b><span style="font-weight:bold;">To:</span></b>
<a moz-do-not-send="true" rel="nofollow"
class="yiv185474461moz-txt-link-rfc2396E"
ymailto="mailto:qgis-developer@lists.osgeo.org"
target="_blank"
href="mailto:qgis-developer@lists.osgeo.org">"qgis-developer@lists.osgeo.org"</a>
<a moz-do-not-send="true" rel="nofollow"
class="yiv185474461moz-txt-link-rfc2396E"
ymailto="mailto:qgis-developer@lists.osgeo.org"
target="_blank"
href="mailto:qgis-developer@lists.osgeo.org"><qgis-developer@lists.osgeo.org></a>
<br>
<b><span style="font-weight:bold;">Sent:</span></b>
Monday, 12 December 2011 9:37 AM<br>
<b><span style="font-weight:bold;">Subject:</span></b>
How to refresh QGIS layer (WFS Plugin)<br>
</font> <br>
<div id="yiv185474461">
<div>
<div
style="color:#000;background-color:#fff;font-family:times
new roman, new york, times,
serif;font-size:12pt;">Hi,<br>
<br>
I'm a new QGIS user. I'm using WFS plugin
to connect my QGIS client to a WFS server.
<br>
In WFS plugin there is an option to
restrict WFS to fetch features within the
current view extent. I'm using this
functionality and it is working fine, but
the problem is that after loading a layer
if I want to pan to different area then it
won't fetch the data again. So I want to
know if there is any option to refresh the
layer so that it can fetch the data
according to new view extent.<br>
<br>
Thanks,<br>
Pulkit</div>
</div>
</div>
<br>
<br>
</div>
</div>
</div>
<br>
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<pre class="yiv185474461moz-signature">--
Dr. Marco Hugentobler
Sourcepole - Linux & Open Source Solutions
Churerstrasse 22, CH-8808 Pfäffikon SZ, Switzerland
<a moz-do-not-send="true" rel="nofollow" class="yiv185474461moz-txt-link-abbreviated" ymailto="mailto:marco.hugentobler@sourcepole.ch" target="_blank" href="mailto:marco.hugentobler@sourcepole.ch">marco.hugentobler@sourcepole.ch</a> <a moz-do-not-send="true" rel="nofollow" class="yiv185474461moz-txt-link-freetext" target="_blank" href="http://www.sourcepole.ch">http://www.sourcepole.ch</a>
Technical Advisor QGIS Project Steering Committee</pre>
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<br>
<pre class="moz-signature" cols="72">--
Dr. Marco Hugentobler
Sourcepole - Linux & Open Source Solutions
Churerstrasse 22, CH-8808 Pfäffikon SZ, Switzerland
<a class="moz-txt-link-abbreviated" href="mailto:marco.hugentobler@sourcepole.ch">marco.hugentobler@sourcepole.ch</a> <a class="moz-txt-link-freetext" href="http://www.sourcepole.ch">http://www.sourcepole.ch</a>
Technical Advisor QGIS Project Steering Committee</pre>
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