Thanks for the speedy response Chris, what you're saying makes sense to me now!
What I am hoping to achieve eventually is that when a cluster represents more than one point, the popup says "this cluster represents x sites. Please zoom in for more information" but when a cluster represents a single point, the popup picks up the attributes for that point. Is that even possible? Thanks Jo ----------------------------------------------------- Joanne Cook Senior IT Support and Development Oxford Archaeology (North) 01524 880212 http://thehumanjourney.net ----- Original Message ----- From: "Christopher Schmidt" <[EMAIL PROTECTED]> To: "Joanne Cook" <[EMAIL PROTECTED]> Cc: "users" <[email protected]> Sent: Thursday, 11 December, 2008 16:02:23 GMT +00:00 GMT Britain, Ireland, Portugal Subject: Re: [OpenLayers-Users] Cluster strategy and extract attributes? On Thu, Dec 11, 2008 at 03:44:52PM +0000, Joanne Cook wrote: > Hi Chris, > > Yes, you're absolutely right I should provide some code: So, the problem is unrelated to extractAttributes, which defaults to true. Instead, the problem is that you're expecting that clusters have attributes. Clusters do not have attributes -- because clustered features may have different properties. You can take feature.cluster[0].attributes, I suppose, but its not clear to me what you're expecting here. Regards, -- Christopher Schmidt MetaCarta ------ Files attached to this email may be in ISO 26300 format (OASIS Open Document Format). If you have difficulty opening them, please visit http://iso26300.info for more information. _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
