[Chameleon] LayerManager widget doesnt always work

[Julien-Samuel Lacroix]

Hi,
Try changing the function like this in LayerManagerAction.widget.php. 
Let us know if it helps.


function {$szJsFunctionName}(obj, szAction)
{
    var oElement = document.getElementById('LAYERMANAGER_ACTION');
    oElement.value = szAction;
    {$this->mszHTMLForm}.submit();

    return;
}

Is the problem  is browser specific? Did you succesfully reproduce it on 
IE and Firefox?

Julien

Doug H wrote:
> Hi
> I have added a LayerManager widget to my map, which displays the popup
> layer manager window, and sometimes it adds or subtracts the layers
> from my map and sometimes it just stops working and I get an error
> that reads:
> 
> Line: 26
> Char: 5
> Error: Invalid Syntax
> Code: 0
> URL: 
> http://mapgis/chameleon/widgets/LayerManager/LayerManager.php?sid=44b6c8054bc8a 
> 
> 
> if I 'view source' and look at line 26 I see this:
> document.forms[0].submit();
> which is located within this function here:
> 
> function clickLayerManagerAction(obj, szAction)
> {
>    document.forms[0]['LAYERMANAGER_ACTION'].value = szAction;
>    document.forms[0].submit();
> 
>    return;
> }
> 
> I found this functions origin in LayerManagerAction.widget.php and it
> looks like this:
> 
> function {$szJsFunctionName}(obj, szAction)
> {
>    {$this->mszHTMLForm}['LAYERMANAGER_ACTION'].value = szAction;
>    {$this->mszHTMLForm}.submit();
> 
>    return;
> }
> 
> and finally.. my widget looks like this:
> 
>      <CWC2 TYPE="layermanager"
>                   VISIBLE="TRUE"
>                  ENABLED="TRUE"
>                  POPUPWIDTH="475"
>                  POPUPHEIGHT="700"
>                  label="Layer Manager"
>                  STYLERESOURCE="TextButtons"
>                  TOOLBAR="TRUE"
>                  MENUBAR="TRUE"
>                  STATUS="TRUE" >
> 
>                   <IMAGE STATE="normal"/>
>                   <IMAGE STATE="hover"/>
>                   <IMAGE STATE="selected"/>
> 
>         </CWC2>
> 
> Like I said before, sometimes it works and sometimes it doesnt. It
> never really seems to add annotations but I know it has done it at
> least once. Does anyone have any suggestions as to what the problem
> might be?
> Thanks in advance,
> Doug
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> Chameleon at lists.maptools.org
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-- 
Julien-Samuel Lacroix
Mapgears
http://www.mapgears.com/