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<div class="moz-cite-prefix">Hi Marc-André,<br>
<br>
A request url which is exactly the same as one previously sent
can (or will?) be prevented from being sent by the browser.<br>
<br>
Take a look at the redraw method to see what it does when
receiving the 'force' parameter to true:<br>
<a
href="https://github.com/openlayers/openlayers/blob/v2.13.1/lib/OpenLayers/Layer/HTTPRequest.js#L135">https://github.com/openlayers/openlayers/blob/v2.13.1/lib/OpenLayers/Layer/HTTPRequest.js#L135</a><br>
<br>
It adds a "_olSalt" parameter equals to Math.random(), which
make sure that the request url is deferent than the one previously
sent, thus allowing it to be sent properly.<br>
<br>
HTH,<br>
<br>
Alexandre<br>
<br>
<br>
On 13-11-04 08:53 AM, Marc-André Trottier wrote:<br>
</div>
<blockquote
cite="mid:CAAT161LxdDhOmZJ38Sfuf0rBFb+Rk3W_Paj-dS9yfeRvYaqeWQ@mail.gmail.com"
type="cite">
<div dir="ltr">oh ho !
<div>it's working fine. </div>
<div>i missed this.</div>
<div>better solution than mine : </div>
<div><br>
</div>
<div>wmsLayer.setVisibility(false);</div>
<div>
<div>wmsLayer.setVisibility(true);</div>
</div>
<div><br>
</div>
<div>now, why 'true' is needed now ? </div>
<div><br>
</div>
<div>
<div><br>
</div>
</div>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">2013/11/1 Alexandre Dubé <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:adube@mapgears.com" target="_blank">adube@mapgears.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div>Hi Marc-André,<br>
<br>
Have you tried forcing the layer to redraw using the
force parameter ? <br>
<br>
<a moz-do-not-send="true"
href="http://dev.openlayers.org/releases/OpenLayers-2.13.1/doc/apidocs/files/OpenLayers/Layer/HTTPRequest-js.html#OpenLayers.Layer.HTTPRequest.redraw"
target="_blank">http://dev.openlayers.org/releases/OpenLayers-2.13.1/doc/apidocs/files/OpenLayers/Layer/HTTPRequest-js.html#OpenLayers.Layer.HTTPRequest.redraw</a><br>
<br>
wmsLayer.redraw(true);<br>
<br>
HTH,<br>
<br>
Alexandre
<div>
<div class="h5"><br>
<br>
<br>
On <a moz-do-not-send="true"
href="tel:13-10-31%2009" value="+13103109"
target="_blank">13-10-31 09</a>:49 AM, Marc-André
Trottier wrote:<br>
</div>
</div>
</div>
<blockquote type="cite">
<div>
<div class="h5">
<div dir="ltr">i'm using :
<div>-OL 2.13.1</div>
<div>-a wms layer </div>
<div>-the function redraw().</div>
<div><br>
</div>
<div>the problem : the function don't redraw the
layer. I watched the code in
lib\OpenLayers\Layer.js line 570 and this launch
the trigger 'moveend' of the wms layer but it do
not exist.</div>
<div><br>
</div>
<div>is it normal ? </div>
<div><br>
</div>
<div>Marc-André T. </div>
</div>
<br>
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