[Chameleon] Enhanced widget pack

[Joel Rivard]

Thanks Paul,

It Worked like a charm.  I now display the information that I want.  
I'm still not sure exactly where I am suppose to insert the hyperlink.  
I've played with it, but no luck.  Below is the code of the section 
from the layerinfo_body.phtml.  If you can better indicate the 
location, that would be great.

Joel

<tr>
      <td> <span class="label"><strong><?php echo 
trim($oTmpMLT->get("45","METADATA URL")); ?>: </strong></span></td>
      <td>
      <?php
      if ($bLayerIsEditable)
      {
          echo '<input type="text" name="Metadataurl" size="60" 
class="label" value="';
      }
      else
      {
          echo '<span class="label">';
      }
      if ($szMetadataURL != "")
      {
          echo $szMetadataURL;
      }
      else
      {
          echo trim($oTmpMLT->get("46", "No MetadataURL available"));
      }
      if ($bLayerIsEditable)
      {
          echo '">';
      }
      else
      {
          echo "</span>";
      }
      ?>
      </td>
    </tr>



Paul Spencer wrote:


>Joel,
>
>The file LegendTemplatePopup.phtml file is probably not the one you 
>want, that file displays the legend template in a popup dialog.  The 
>file you want is the one that displays information about a layer when 
>you click the layer name.  This file is LegendInfo.phtml. 
>Unfortunately, this starts to get a bit complicated.  For historical 
>reasons, this page doesn't actually display the information.  It really 
>comes from
>
>chameleon/htdocs/common/phpwms/layerinfo_body.phtml
>
>So you really need to modify this file instead.  I just took a quick 
>look in the file, it is kinda scary!  There is a bunch of code at the 
>top of the page to get the information about a layer, it does some 
scary 
>stuff relating to cached inforamation coming from DBF files which has 
>nothing to do with your situation.  The real changes you will need to 
>make start around line 312 with the opening <table> tag.  You'll need 
to 
>scan this section looking for the <tr>s that display the information 
you 
>don't want and removing those blocks.  Next I would suggest that you 
>could add a hyperlink to the metadata section right in here :>
>
>Cheers,
>
>Paul
>
>Joel Rivard wrote:
>
>> Hi,
>> 
>> Thanks Nicolas for the tag, it displays the url.  Howerver, It 
displays 
>> the link as text and not an acutal link that you can simply click on.  
>> Is this because I am using local data instead of WMS?
>> 
>> My second problem is changing the LegendTemplatePopup.phtml.  When I 
>> click on a layer in the legend to access more info, I want to display 
>> only 4 criterias.
>> 
>> Title Name:
>> Abstract:
>> Connection:
>> Metadata URL:
>> 
>> I am still getting used to some of the coding and can't seem to 
isolate 
>> the section that identifies what criteria to add to this popup.
>> 
>> Can anybody point me in the right direction,
>> 
>> Joel
>> 
>> 
>> 
>> 
>> Fortin,Nicolas [SteFoy] wrote:
>> 
>> 
>> 
>>>Hi, I think those two should work:
>>>
>>>  "wms_metadataurl_href" "the url here"
>>>  "wms_metadataurl_format" "the metadata format"
>>>
>>>Regards,
>>>
>>>Nicolas
>>>
>>>-----Message d'origine-----
>>>De : chameleon-bounces at lists.maptools.org 
>> 
>> [mailto:chameleon-bounces at lists.maptools.org] De la part de Joel Rivard
>> 
>>>Envoy? : Wednesday, June 16, 2004 1:37 PM
>>>? : chameleon at lists.maptools.org
>>>Objet : Re: [Chameleon] Enhanced widget pack
>>>
>>>
>>>Paul,
>>>
>>>I checked in the WMS HOW TO? documentation and found no WMS tags that 
>>>displays the Metadata URL (the one you specified wasn't correct as you 
>>>mentionned).  I have found others that are proving to be useful for my 
>>>application, but none that allowed me to show the Metadata URL.
>>>
>>>Does anybody know this WMS tag?
>>>
>>>Joel
>>>
>>>
>>>Paul Spencer wrote:
>>>
>>>
>>>
>>>>Joel,
>>>>
>>>>The popup is provided by the LegendTemplate widget, the code for the
>>>>popup is in chameleon/htdocs/widgets/LegendTemplate/LegendTemplate.phtml
>>>>
>>>>The popup was designed to show information about WMS layers.  In
>>>>particular, the abstract and metadata urls from WMS layers are normally 
>>>>recorded as metadata on the layer.  I don't think the widget cares if 
>>>>the layer is WMS or not, but it will look specifically for:
>>>>
>>>>METADATA
>>>>  "wms_abstract" "the abstract for this layer"
>>>>  "wms_metadataurl" "not sure if this is right, check the WMS howto 
>>>>:)" END
>>>>
>>>>So the quick fix would be to modify your map file to add this
>>>>information.  If you are not happy with the layout, you could also edit 
>>>>this file to get exactly what you want.
>>>>
>>>>Cheers,
>>>>
>>>>Paul
>>>>
>>>>Joel Rivard wrote:
>>>>
>>>>
>>>>>Hi list,
>>>>>
>>>>>I'm using Chameleon 1.99 beta and running the Enhanced Widget Pack as
>>>
>>>a 
>>>
>>>>>sample app.  I've added my own map file to show some local data and
>>>
>>>was 
>>>
>>>>>wondering how to add some info upon clicking on the themes in the
>>>>>legend.  When I click on any given layer, it only gives me the "layer 
>>>>>name" and "layer title".  I'd like to add an abstract as well as an 
>>>
>>>URL 
>>>
>>>>>to the Metadata.  I'm not sure if this feature has to be set in the
>>>>>mapfile or if its an XML file that is controling this.
>>>>>
>>>>>Can anybody point me in the right direction,
>>>>>
>>>>>Thanks,
>>>>>
>>>>>Joel
>>>>>_______________________________________________
>>>>>Chameleon mailing list
>>>>>Chameleon at lists.maptools.org 
>>>>>http://lists.maptools.org/mailman/listinfo/chameleon
>>>>>
>>>>
>>>>--
>>>> -----------------------------------------------------------------
>>>>|Paul Spencer                           pspencer at dmsolutions.ca   |
>>>>|-----------------------------------------------------------------|
>>>>|Applications & Software Development                              |
>>>>|DM Solutions Group Inc                 http://www.dmsolutions.ca/|
>>>> -----------------------------------------------------------------
>>>>
>>>>_______________________________________________
>>>>Chameleon mailing list
>>>>Chameleon at lists.maptools.org 
>>>>http://lists.maptools.org/mailman/listinfo/chameleon
>>>>
>>>
>>>_______________________________________________
>>>Chameleon mailing list
>>>Chameleon at lists.maptools.org 
>> 
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>> 
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>
>-- 
>  -----------------------------------------------------------------
>|Paul Spencer                           pspencer at dmsolutions.ca   |
>|-----------------------------------------------------------------|
>|Applications & Software Development                              |
>|DM Solutions Group Inc                 http://www.dmsolutions.ca/|
>  -----------------------------------------------------------------
>
>