[fusion-dev] Re: Recursion issue? with the legend updates

[Zac Spitzer]

Ok, I found what was causing the issue... a database generated theme
had 891 layers which is obviously a bit ridiculous...

the lock up was being caused by excessive dom inserts and style updates

a solution to this would be to make all the style elements just one block
and insert that once, rather than a theme at a time. I'm not familiar with JX
enough to know if that's possible






On 14 July 2010 18:06, Zac Spitzer <zac.spitzer at gmail.com> wrote:
> I am working thru an issue with a map i have, using the mapguide 2.2 beta
> at the moment.
>
> Basically when i drop below the scale of 20k, the browser will lock up
> for upwards
> of 35-60 seconds in the update legend.js code.
>
> So far after some profiling pain, i have worked out that commenting out the
> line below stops the problem
>
>    _update: function() {
>            //this.updateGroupLayers(map.layerRoot.groups[i], currentScale);
>
> I will continue my digging to see if I can work out what is causing the issue.
>
> Looks like some kind of nasty recursion or something
>
> Thought I'd touch base to see if anyone else has seen this
>
> regards
>
> z
>
>
>
>
> --
> Zac Spitzer
> Solution Architect / Director
> Ennoble Consultancy Australia
> http://www.ennoble.com.au
> http://zacster.blogspot.com
> +61 405 847 168
>



-- 
Zac Spitzer
Solution Architect / Director
Ennoble Consultancy Australia
http://www.ennoble.com.au
http://zacster.blogspot.com
+61 405 847 168