[OpenLayers-Users] IE8 problem with VMS

[Enrico Sartorello]

Moreover, the problem in Elements.js: 857 still arises.

On Fri, Apr 23, 2010 at 4:05 PM, Enrico Sartorello <
enrico.sartorello at gmail.com> wrote:

> I'm rendering something like 30-40 features, all squares filled with a
> color.
>
> I don't think it's a problem of resources because if I use "EmulateIE7" the
> layer is displayed quite smoothly (but I have some other compatibility
> issues), and also with the other browsers I don't have problems at all.
>
>
> On Fri, Apr 23, 2010 at 3:52 PM, <bartvde at osgis.nl> wrote:
>
>> How many features are you rendering, and how complex are there geometries?
>>
>> VML is known to be slow unfortunately, so you're easily running into the
>> browser's limits here.
>>
>> Best regards,
>> Bart
>>
>> > Thank you very much: now using the hosted version (r10129) I can get it
>> > work, but with other problems.
>> >
>> > The problem is that the vector layer loading is very very slow: IE takes
>> > all
>> > the CPU and runs for a very long time before rendering all. After
>> getting
>> > the layer rendered, the navigation on the layer is extremely slow as
>> well.
>> >
>> > I've tried some patches for memory leaks (
>> > http://trac.openlayers.org/ticket/2170) without any results.
>> >
>> > Again, this is a problem only experienced with IE8.
>> >
>> > What should I do?
>> >
>> > On Fri, Apr 23, 2010 at 2:46 PM, Frank Broniewski <brfr at metrico.lu>
>> wrote:
>> >
>> >> Hello,
>> >>
>> >> try to make sure that you start the map initialisation when everything
>> >> else is loaded. I used to use Jquery's $(document).ready() but needed
>> to
>> >> switch to $(window).load() because ready() fired to early ...
>> >>
>> >> Frank
>> >>
>> >> Am 23.04.2010 13:56, schrieb Enrico Sartorello:
>> >> > Hi,
>> >> >
>> >> > I'm experiencing some troubles using OL 2.9 with IE8.
>> >> > I'm trying to add to my OpenLayers map a vector layer: it works
>> >> > perfectly on FF\Chrome, but in IE8 there's an error.
>> >> >
>> >> > Inside map.addLayer() call, the problem arises in VML.js, lines
>> >> 147-160:
>> >> > basically, what I've found debugging is that vars this.root,
>> >> > this.vectorRoot, this.textRoot have all the attributes (even style,
>> >> > which is the one used in those lines) set to "Failed". Only
>> >> > this.rendererRoot has right values.
>> >> >
>> >> > The vector layer is loaded after window.onload, coupled with the
>> >> opening
>> >> > of an AJAX panel.
>> >> > Using "EmulateIE7" mode doesn't solve anything.
>> >> >
>> >> > What can it be?
>> >> > Thanks in advance for your attention :-)
>> >> >
>> >> > --
>> >> > Enrico Sartorello
>> >> >
>> >> >
>> >> >
>> >> > _______________________________________________
>> >> > Users mailing list
>> >> > Users at openlayers.org
>> >> > http://openlayers.org/mailman/listinfo/users
>> >>
>> >>
>> >> --
>> >> Frank BRONIEWSKI
>> >>
>> >> METRICO s.à r.l.
>> >> géomètres
>> >> technologies d'information géographique
>> >> rue des Romains 36
>> >> L-5433 NIEDERDONVEN
>> >>
>> >> tél.: +352 26 74 94 - 28
>> >> fax.: +352 26 74 94 99
>> >> http://www.metrico.lu
>> >> _______________________________________________
>> >> Users mailing list
>> >> Users at openlayers.org
>> >> http://openlayers.org/mailman/listinfo/users
>> >>
>> >
>> >
>> >
>> > --
>> > Enrico Sartorello
>> > _______________________________________________
>> > Users mailing list
>> > Users at openlayers.org
>> > http://openlayers.org/mailman/listinfo/users
>> >
>>
>>
>>
>
>
> --
> Enrico Sartorello
>



-- 
Enrico Sartorello
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/openlayers-users/attachments/20100423/117b1e01/attachment.html