[OpenLayers-Dev] VML Layer does not redraw

[Eric Lemoine]

On Thursday, May 7, 2009, Felipe Alcacibar <falcacibar at gmail.com> wrote:
> Hi, i have a local WMS base layer and a "dynamic" vector layer. To the
> vector layer i
> add features when i got the response of a spatial query, here is the example:
>
> layer.destroyFeatures();
> layer.addFeatures(OpenLayers.Format.GeoJSON.prototype.read(req.responseText));

It most probably has nothing to do with your problem but you're
supposed to instantiate the format before calling read:

var f = new OpenLayers.Format.GeoJSON();
f.read(...);


> layer.redraw();
>
>
> With the SVG render that works ok, but in the vml render does not
> appear graphicaly, but
> in the object i have the feature, and it seems to be drawed in the VML
> source but i cannot
> see =/.
>
> I tried before using a GML layer with GeoJSON format, but i need to
> handle manually the
> vector layer because i need to display some message and handle an
> error if the request
> fails.
>
> I'm using Internet Explorer 7, and OpenLayers 2.7 (i try few minutes
> before with the last
> stable version available)
>
> Cheers!...
>
> Felipe
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>

-- 
Eric Lemoine

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