[Chameleon] Change layer status

[Alexys Herleym Rodriguez Avellaneda]

Hi Julien, thanks for yor help.

I saw the last session mapfile, and layer Municipios is OFF, but i can see the copy Municipios_copy ON, and i create another layers based on Municipios and they show ok (on). I am writing that code inside paserulr() function of my own widget based on widget quickquery.

I thing that the layer change status temporary, but finally (when all code inside the widget has been send) it detect the Muninicipio´s checbox unselected and doesn´t show it. I can be posible. There are some way to change the legend layer checbox from code inside a widget?

I need to refresh or do something persist, do you have more tips?

Thanks

Alexys H

----- Mensaje original ----
De: Julien-Samuel Lacroix <jlacroix at mapgears.com>
Para: Alexys Herleym Rodriguez Avellaneda <alexys_6 at yahoo.es>
CC: chameleon <chameleon at lists.maptools.org>
Enviado: viernes, 15 de febrero, 2008 9:53:21
Asunto: Re: [Chameleon] Change layer status

Hi,

In the session folder (\ms4w\tmp\sess_...) there should also be a bunch 
of temporary mapfile. The files are called somoething like: 
1203000252-7345.map

The biggest number is probably the more recent one. You can review this 
file to see if your changes have been applied. I suggest you to go in 
there and check the status of the Municipos layer.

Julien


Alexys Herleym Rodriguez Avellaneda wrote:
> Hi, i don't know about session mapfile, i am reading something. In the 
> folder \ms4w\tmp\sess_47b4dcb872717 i read this file: session_file, but 
> i don´t see nothing about Municipios, what i can see or search?.
> 
> I put that code inside one widget based on the widget QuickZoom.
> 
> The application doesn't send errors. And the copies of the layers work 
> and show fine.
> 
> Could please give more tips, in that moment i need to leave classroom, i 
> don´t have internet in my house.
> 
> Thanks
> 
> Alexys
> 
> 
> 
> 
> ----- Mensaje original ----
> De: Julien-Samuel Lacroix <jlacroix at mapgears.com>
> Para: Alexys Herleym Rodriguez Avellaneda <alexys_6 at yahoo.es>
> CC: chameleon <chameleon at lists.maptools.org>
> Enviado: jueves, 14 de febrero, 2008 16:21:45
> Asunto: Re: [Chameleon] Change layer status
> 
> Hi,
> 
> Where do you put that code?
> 
> If you change a layer of the MapObject it should display correctly. Did
> you checked in your session mapfile?
> 
> Julien
> 
> Alexys Herleym Rodriguez Avellaneda wrote:
>  > Hi Friends,
>  > 
>  > I have the next case.
>  > 
>  > I use this code for a current layer in the map:
>  > 
>  > $oMap = $this->moMapObject->oMap;
>  > $oLayer = $oMap->getLayerByName("Municipios");
>  > if ($oLayer->status == MS_OFF || $oLayer->status == MS_DEFAULT)
>  >            {$oLayer->set("status", MS_ON);}
>  > 
>  > But the layer Municipios still is off (th layer doen't show).
>  > 
>  > By other side i do a copy of the layer Municipios y that work fine, i
>  > mean the new layer apper and is on:
>  > 
>  > $oHighlight = ms_newLayerObj($oMap, $oLayer);
>  > $oHighlight->set("name", $oLayer->"Municipios_copy");
>  > $oHighlight->set("status", MS_ON);
>  > 
>  > I need to send another command to refresh in the case the layer already
>  > exist?
>  > 
>  > 
>  > Thanks
>  > 
>  > Alexys H
>  > 
>  >
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> -- 
> Julien-Samuel Lacroix
> Mapgears
> http://www.mapgears.com/
> 
> 
> ------------------------------------------------------------------------
> 
> ¿Con Mascota por primera vez? - Sé un mejor Amigo
> Entra en Yahoo! Respuestas 
> <http://es.rd.yahoo.com/evt:51361/*http://es.answers.yahoo.com/dir/index;_ylc=X3oDMTE4ZWhyZjU0BF9TAzIxMTQ3MTQzMjIEc2VjA0Jhbm5lcgRzbGsDQWNxdWlzaXRpb24-?link=over&sid=XXXXXXXX>.

-- 
Julien-Samuel Lacroix
Mapgears
http://www.mapgears.com/


       
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