[Chameleon] mapDHTMLwidget occasionally fails

[Jacob Delfos]

I think it may be possible for me to trap the error by adding the "onError" attribute into the mapimage definition. I managed to get this working, and to make it call a function when the image doesn't load correctly. But what would be the most appropriate action to take next? I am making a call to "applyBoundingBox", which after about 30 seconds makes the image load. But it takes too long, and in the mean time there is this ugly broken image. Is there a more effective way to get the image to load?

regards,

Jacob
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