get realtime data from website
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hi, i am trying to get realtime data from following website: http://www.igindex.co.uk/pricestream/outside/getMarketList?webSiteId=igi&businessArea=F&locale=en_GB&firstTime=true[^] currently i am using the WebBrowser class in c# to access the site. I am using a timer and scan the website to get the most recent information. is it possible to get this data without a timer but with a callback e.g. whnever a value update/change occurs? thanks :)
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hi, i am trying to get realtime data from following website: http://www.igindex.co.uk/pricestream/outside/getMarketList?webSiteId=igi&businessArea=F&locale=en_GB&firstTime=true[^] currently i am using the WebBrowser class in c# to access the site. I am using a timer and scan the website to get the most recent information. is it possible to get this data without a timer but with a callback e.g. whnever a value update/change occurs? thanks :)
It is remote, i don't think so. :doh:
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It is remote, i don't think so. :doh:
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You are right, the only way is to check with a timer because it is remote. Since remote server doesn't let you know when anything changes, it is not possible. Your app should check.