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Hi,<br>
<br>
Do you definitely have a "name" property on your records (I think
this is a default but worth checking)? You have a "title" defined in
your grid columns, so maybe try filtering with this as a test. <br>
Try removing the autoLoad: true, and loading the store manually with
Temp_grid.load() then apply the filter. <br>
Also I have not done this myself with the WMS store so keep in mind
it may not be the best approach. <br>
<br>
Regards,<br>
<br>
Seth<br>
<br>
<br>
On 19/11/2010 10:16, Evans, Barry wrote:
<blockquote
cite="mid:108D2BA2B832B342A817146735B92CBFB68C4DE87B@EXCHMBS03.isad.isadroot.ex.ac.uk"
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<div class="Section1">
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Thank
you geographika, I’ve
looked through the code on the link and tried to implement
it to only show data
for one group (in this instance ‘groupA’) but I’m still
getting the data of all groups shown. Below is an example of
my code for the
grid. When I try to implement this the grid still shows data
for groupA, groupB,
and groupC. I apologise for asking for further help, I am
not familiar with Ext
and web based programming is still relatively new for me. I
assume that I am
not implementing the filter method in the right way and
guess I may require a listener
or something along those lines. Could you or someone have a
quick look at my
sample of code to see if you can see the immediate problem?
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Kind
regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);">Barry<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<p class="MsoNormal" style=""><span style="color: rgb(31, 73,
125);">Temp_grid
= </span><b><span style="font-size: 10pt; font-family:
"Courier New"; color: rgb(0, 0, 192);">new</span></b><span
style="font-size: 10pt; font-family: "Courier
New"; color: windowtext;"> </span><span
style="font-size: 10pt; font-family: "Courier
New";">GeoExt</span><span style="font-size: 10pt;
font-family: "Courier New"; color: rgb(92, 92,
92);">.</span><span style="font-size: 10pt; font-family:
"Courier New";">data</span><span style="font-size:
10pt; font-family: "Courier New"; color: rgb(92,
92, 92);">.</span><span style="font-size: 10pt; font-family:
"Courier New";">WMSCapabilitiesStore</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(92, 92, 92);">({</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: windowtext;"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left: 72pt; text-indent:
180pt;"><span style="font-size: 10pt; font-family:
"Courier New";">url</span><span style="font-size:
10pt; font-family: "Courier New"; color: rgb(92,
92, 92);">:</span><span style="font-size: 10pt; font-family:
"Courier New"; color: windowtext;"> </span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(0, 92, 0);"><a class="moz-txt-link-rfc2396E" href="http://localhost:8080/geoserver/ows?SERVICE=WMS&REQUEST=GetCapabilities&namespace=cite">"http://localhost:8080/geoserver/ows?SERVICE=WMS&REQUEST=GetCapabilities&namespace=cite"</a></span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(92, 92, 92);">,</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: windowtext;"><o:p></o:p></span></p>
<p class="MsoNormal" style=""><span style="font-size: 10pt;
font-family: "Courier New"; color: windowtext;">
</span><span style="font-size: 10pt; font-family:
"Courier New";">autoLoad</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(92, 92, 92);">:</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: windowtext;"> </span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(128, 0, 64);">true</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: windowtext;"><o:p></o:p></span></p>
<p class="MsoNormal" style=""><span style="font-size: 10pt;
font-family: "Courier New"; color: windowtext;">
</span><span style="font-size: 10pt; font-family:
"Courier New"; color: rgb(92, 92, 92);">});<o:p></o:p></span></p>
<p class="MsoNormal" style=""><span style="font-size: 10pt;
font-family: "Courier New"; color: rgb(92, 92,
92);"><o:p> </o:p></span></p>
<p class="MsoNormal" style=""><span style="color: rgb(31, 73,
125);">Temp_grid</span><span style="font-size: 10pt;
font-family: "Courier New"; color: rgb(92, 92,
92);">.filter(‘name’,’groupA’,true,true);<o:p></o:p></span></p>
<p class="MsoNormal" style=""><span style="font-size: 10pt;
font-family: "Courier New"; color: rgb(92, 92,
92);"><o:p> </o:p></span></p>
<p class="MsoNormal" style=""><b><span style="font-size: 10pt;
font-family: "Courier New"; color: rgb(0, 0,
192); background: none repeat scroll 0% 0% white;">var</span></b><span
style="font-size: 10pt; font-family: "Courier
New"; color: windowtext; background: none repeat scroll
0% 0% white;"> </span><span style="font-size: 10pt;
font-family: "Courier New"; background: none
repeat scroll 0% 0% white;">grid</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: windowtext; background: none repeat scroll
0% 0% white;"> </span><span style="font-size: 10pt;
font-family: "Courier New"; color: rgb(92, 92,
92); background: none repeat scroll 0% 0% white;">=</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: windowtext; background: none repeat scroll
0% 0% white;"> </span><b><span style="font-size: 10pt;
font-family: "Courier New"; color: rgb(0, 0,
192); background: none repeat scroll 0% 0% white;">new</span></b><span
style="font-size: 10pt; font-family: "Courier
New"; color: windowtext; background: none repeat scroll
0% 0% white;"> </span><span style="font-size: 10pt;
font-family: "Courier New"; background: none
repeat scroll 0% 0% white;">Ext</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(92, 92, 92); background: none repeat
scroll 0% 0% white;">.</span><span style="font-size: 10pt;
font-family: "Courier New"; background: none
repeat scroll 0% 0% white;">grid</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(92, 92, 92); background: none repeat
scroll 0% 0% white;">.</span><span style="font-size: 10pt;
font-family: "Courier New"; background: none
repeat scroll 0% 0% white;">GridPanel</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(92, 92, 92); background: none repeat
scroll 0% 0% white;">({</span><span style="font-size: 10pt;
font-family: "Courier New"; color: windowtext;"><o:p></o:p></span></p>
<p class="MsoNormal" style=""><span style="font-size: 10pt;
font-family: "Courier New"; color: windowtext;"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-indent: 36pt;"><span
style="font-size: 10pt; font-family: "Courier
New"; color: windowtext; background: none repeat scroll
0% 0% white;">
</span><span style="font-size: 10pt; font-family:
"Courier New"; background: none repeat scroll 0%
0% white;">height</span><span style="font-size: 10pt;
font-family: "Courier New"; color: rgb(92, 92,
92); background: none repeat scroll 0% 0% white;">:</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: windowtext; background: none repeat scroll
0% 0% white;"> </span><span style="font-size: 10pt;
font-family: "Courier New"; color: rgb(0, 64,
128); background: none repeat scroll 0% 0% white;">150</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(92, 92, 92); background: none repeat
scroll 0% 0% white;">,</span><span style="font-size: 10pt;
font-family: "Courier New"; color: windowtext;"><o:p></o:p></span></p>
<p class="MsoNormal" style=""><span style="font-size: 10pt;
font-family: "Courier New"; color: windowtext;
background: none repeat scroll 0% 0% white;">
</span><span style="font-size: 10pt; font-family:
"Courier New"; background: none repeat scroll 0%
0% white;">width</span><span style="font-size: 10pt;
font-family: "Courier New"; color: rgb(92, 92,
92); background: none repeat scroll 0% 0% white;">:</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: windowtext; background: none repeat scroll
0% 0% white;"> </span><span style="font-size: 10pt;
font-family: "Courier New"; color: rgb(0, 64,
128); background: none repeat scroll 0% 0% white;">200</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(92, 92, 92); background: none repeat
scroll 0% 0% white;">,</span><span style="font-size: 10pt;
font-family: "Courier New"; color: windowtext;"><o:p></o:p></span></p>
<p class="MsoNormal" style=""><span style="font-size: 10pt;
font-family: "Courier New"; color: windowtext;
background: none repeat scroll 0% 0% white;">
</span><span style="font-size: 10pt; font-family:
"Courier New"; background: none repeat scroll 0%
0% white;">renderTo</span><span style="font-size: 10pt;
font-family: "Courier New"; color: rgb(92, 92,
92); background: none repeat scroll 0% 0% white;">:</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: windowtext; background: none repeat scroll
0% 0% white;"> </span><span style="font-size: 10pt;
font-family: "Courier New"; color: rgb(0, 92, 0);
background: none repeat scroll 0% 0% white;">'capgrid'</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(92, 92, 92); background: none repeat
scroll 0% 0% white;">,</span><span style="font-size: 10pt;
font-family: "Courier New"; color: windowtext;"><o:p></o:p></span></p>
<p class="MsoNormal" style=""><span style="font-size: 10pt;
font-family: "Courier New"; color: windowtext;
background: none repeat scroll 0% 0% white;">
</span><span style="font-size: 10pt; font-family:
"Courier New"; background: none repeat scroll 0%
0% white;">viewConfig</span><span style="font-size: 10pt;
font-family: "Courier New"; color: rgb(92, 92,
92); background: none repeat scroll 0% 0% white;">:</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: windowtext; background: none repeat scroll
0% 0% white;"> </span><span style="font-size: 10pt;
font-family: "Courier New"; color: rgb(92, 92,
92); background: none repeat scroll 0% 0% white;">{</span><span
style="font-size: 10pt; font-family: "Courier
New"; background: none repeat scroll 0% 0% white;">forceFit</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(92, 92, 92); background: none repeat
scroll 0% 0% white;">:</span><span style="font-size: 10pt;
font-family: "Courier New"; color: windowtext;
background: none repeat scroll 0% 0% white;"> </span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(128, 0, 64); background: none repeat
scroll 0% 0% white;">true</span><span style="font-size:
10pt; font-family: "Courier New"; color: rgb(92,
92, 92); background: none repeat scroll 0% 0% white;">},</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: windowtext;"><o:p></o:p></span></p>
<p class="MsoNormal" style=""><span style="font-size: 10pt;
font-family: "Courier New"; color: windowtext;
background: none repeat scroll 0% 0% white;">
</span><span style="font-size: 10pt; font-family:
"Courier New"; color: windowtext;"><o:p></o:p></span></p>
<p class="MsoNormal" style=""><span style="font-size: 10pt;
font-family: "Courier New"; color: windowtext;
background: none repeat scroll 0% 0% white;">
</span><span style="font-size: 10pt; font-family:
"Courier New"; color: green; background: none
repeat scroll 0% 0% white;">//wms store went here before</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: windowtext;"><o:p></o:p></span></p>
<p class="MsoNormal" style=""><span style="font-size: 10pt;
font-family: "Courier New"; color: windowtext;
background: none repeat scroll 0% 0% white;">
</span><span style="font-size: 10pt; font-family:
"Courier New"; background: none repeat scroll 0%
0% white;">store</span><span style="font-size: 10pt;
font-family: "Courier New"; color: rgb(92, 92,
92); background: none repeat scroll 0% 0% white;">:</span><span
style="color: rgb(31, 73, 125);"> Temp_grid</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(92, 92, 92); background: none repeat
scroll 0% 0% white;">,</span><span style="font-size: 10pt;
font-family: "Courier New"; color: rgb(92, 92,
92);"><o:p></o:p></span></p>
<p class="MsoNormal" style=""><span style="font-size: 10pt;
font-family: "Courier New"; color: windowtext;
background: none repeat scroll 0% 0% white;">
</span><span style="font-size: 10pt; font-family:
"Courier New"; color: windowtext;"><o:p></o:p></span></p>
<p class="MsoNormal" style=""><span style="font-size: 10pt;
font-family: "Courier New"; color: windowtext;
background: none repeat scroll 0% 0% white;">
</span><span style="font-size: 10pt; font-family:
"Courier New"; background: none repeat scroll 0%
0% white;">columns</span><span style="font-size: 10pt;
font-family: "Courier New"; color: rgb(92, 92,
92); background: none repeat scroll 0% 0% white;">:</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: windowtext; background: none repeat scroll
0% 0% white;"> </span><span style="font-size: 10pt;
font-family: "Courier New"; color: rgb(92, 92,
92); background: none repeat scroll 0% 0% white;">[{</span><span
style="font-size: 10pt; font-family: "Courier
New"; background: none repeat scroll 0% 0% white;">header</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(92, 92, 92); background: none repeat
scroll 0% 0% white;">:</span><span style="font-size: 10pt;
font-family: "Courier New"; color: windowtext;
background: none repeat scroll 0% 0% white;"> </span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(0, 92, 0); background: none repeat
scroll 0% 0% white;">"Name"</span><span style="font-size:
10pt; font-family: "Courier New"; color: rgb(92,
92, 92); background: none repeat scroll 0% 0% white;">,</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: windowtext; background: none repeat scroll
0% 0% white;"> </span><span style="font-size: 10pt;
font-family: "Courier New"; background: none
repeat scroll 0% 0% white;">dataIndex</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(92, 92, 92); background: none repeat
scroll 0% 0% white;">:</span><span style="font-size: 10pt;
font-family: "Courier New"; color: windowtext;
background: none repeat scroll 0% 0% white;"> </span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(0, 92, 0); background: none repeat
scroll 0% 0% white;">"title"</span><span style="font-size:
10pt; font-family: "Courier New"; color: rgb(92,
92, 92); background: none repeat scroll 0% 0% white;">,</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: windowtext; background: none repeat scroll
0% 0% white;"> </span><span style="font-size: 10pt;
font-family: "Courier New"; background: none
repeat scroll 0% 0% white;">sortable</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(92, 92, 92); background: none repeat
scroll 0% 0% white;">:</span><span style="font-size: 10pt;
font-family: "Courier New"; color: windowtext;
background: none repeat scroll 0% 0% white;"> </span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(128, 0, 64); background: none repeat
scroll 0% 0% white;">true</span><span style="font-size:
10pt; font-family: "Courier New"; color: rgb(92,
92, 92); background: none repeat scroll 0% 0% white;">}]</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: rgb(92, 92, 92);">});</span><span
style="font-size: 10pt; font-family: "Courier
New"; color: windowtext;"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color: rgb(31, 73, 125);"><o:p> </o:p></span></p>
<div>
<div style="border-right: medium none; border-width: 1pt
medium medium; border-style: solid none none; border-color:
rgb(181, 196, 223) -moz-use-text-color -moz-use-text-color;
padding: 3pt 0cm 0cm;">
<p class="MsoNormal"><b><span style="font-size: 10pt;
font-family:
"Tahoma","sans-serif"; color:
windowtext;" lang="EN-US">From:</span></b><span
style="font-size: 10pt; font-family:
"Tahoma","sans-serif"; color:
windowtext;" lang="EN-US"> <a class="moz-txt-link-abbreviated" href="mailto:users-bounces@geoext.org">users-bounces@geoext.org</a>
[<a class="moz-txt-link-freetext" href="mailto:users-bounces@geoext.org">mailto:users-bounces@geoext.org</a>] <b>On Behalf Of </b>geographika<br>
<b>Sent:</b> 18 November 2010 12:08<br>
<b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:users@geoext.org">users@geoext.org</a><br>
<b>Subject:</b> Re: [Users]
GeoExt.data.WMSCapabilitiesStore question<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">There is a filter property on the store
class from which
GeoExt.data.WMSCapabilitiesStore inherits. <br>
<br>
<span class="ext-mb-text"><a moz-do-not-send="true"
href="http://dev.sencha.com/deploy/dev/docs/?class=Ext.data.Store"
target="_blank">http://dev.sencha.com/deploy/dev/docs/?class=Ext.data.Store</a></span><br>
<br>
<br>
On 18/11/2010 12:05, Evans, Barry wrote: <o:p></o:p></p>
<p class="MsoNormal">Hi there,<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">I am using the
GeoExt.data.WMSCapabilitiesStore to
display layer data contained within a namespace. The problem I
have is that I
now have too many layers within the grid which will overwhelm
the user. Is it
possible to apply a filter to the grid so that a user can only
see layers, that
for instance have a specific unique user ID? I see a similar
feature in the
layertree example in the geoext documentation and which is
shown below but I
cannot figure out similar process for grid panel.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Kind regards,<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Barry<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Email: <a moz-do-not-send="true"
href="mailto:be208@exeter.ac.uk">be208@exeter.ac.uk</a><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Layertree filter example<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span style="font-size: 10pt; font-family:
"Courier New";">loader:
{</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size: 10pt; font-family:
"Courier New";">
filter: function(record) {</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size: 10pt; font-family:
"Courier New";">
return record.get("layer").name.indexOf("Tasmania") !== -1</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size: 10pt; font-family:
"Courier New";">
}</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size: 10pt; font-family:
"Courier New";">
}</span><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<pre><o:p> </o:p></pre>
<pre><o:p> </o:p></pre>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>Users mailing list<o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="mailto:Users@geoext.org">Users@geoext.org</a><o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="http://www.geoext.org/cgi-bin/mailman/listinfo/users">http://www.geoext.org/cgi-bin/mailman/listinfo/users</a><o:p></o:p></pre>
<p class="MsoNormal"><span style="font-size: 12pt; font-family:
"Times New Roman","serif";"><o:p> </o:p></span></p>
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_______________________________________________
Users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Users@geoext.org">Users@geoext.org</a>
<a class="moz-txt-link-freetext" href="http://www.geoext.org/cgi-bin/mailman/listinfo/users">http://www.geoext.org/cgi-bin/mailman/listinfo/users</a>
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