[OpenLayers-Users] this.div.style error

[Olivier Terral]

Hi Robert,

Try to send us a small example ( a simple html page or an accessible Url ) about how we can reproduce the bug with OpenLayers only.

 If you facilitate the testing of a bug, you'll have more chances to have good and  quick answers to your problem.


Regards


Le 18 juin 2012 à 23:25, Robert Sanson a écrit :

> I have a Web site built using GeoExt + OpenLayers, and I quite often get the following Javascript error:
> 
> Webpage error details
> 
> User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)
> Timestamp: Mon, 18 Jun 2012 21:22:51 UTC
> 
> 
> Message: 'this.div.style' is null or not an object
> Line: 1256
> Char: 9
> Code: 0
> URI: http://myserver/lib/OpenLayers/Layer.js 
> 
> 
> It comes from the getZIndex function:
> 
> /**
>     * Method: getZIndex
>     * 
>     * Returns: 
>     * {Integer} the z-index of this layer
>     */    
>    getZIndex: function () {
>        return this.div.style.zIndex;
>    },
> 
> I t happens when I reload some layers from a WKT source.
> 
> Can anyone suggest how to avoid this error?
> 
> Many thanks
> 
> Robert Sanson
> 
> 
> 
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Olivier Terral


 
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