RE: cfchart in cfdocument
Sorry, I'm using cfchart. I remember looking into different charting options for another project some time ago and did find a gauge chart available so I know it's available, but do not remember where I found it. -Original Message- From: Anthony Doherty [mailto:anthony...@gmail.com] Sent: Friday, September 05, 2014 3:47 PM To: cf-talk Subject: Re: cfchart in cfdocument Are you using cfchart or an other charting option. The reason I'm asking is I'm trying to create a dashboard with 10 charts but think CF is a little limited with the chart options. Ie I'm trying to create a gauge chart Thanks Sent from my iPhone On 5 Sep 2014, at 20:30, David Phelan dphe...@emerginghealthit.com wrote: Never mind, I figured it out. I stored the images in an array and used cfimage to render them to the browser. -Original Message- From: David Phelan [mailto:dphe...@emerginghealthit.com] Sent: Friday, September 05, 2014 3:15 PM To: cf-talk Subject: cfchart in cfdocument I am trying to creating a PDF document that contains a number of charts within (over 360). I had run the document with a simple query to produce the charts and then applied the real query. With the dummy query, the page took some time to run, but everything appeared fine in the document. Now that I have applied the proper query which produces a different chart in each location, I am getting a number of Image Expired, Please refresh the page to view the image. The bottom of the document is properly displaying the charts, but the first 40 pages display this message in place of the graph. Is it possible that I am simply trying to create too many graphs at a time and the memory can't hold them all? Do I need to write all these images out to the file system and reference them as URLs? David Phelan Web Developer IT Security Web Technologies Montefiore IT 3 Odell Plaza, Yonkers, NY 10701 914-457-6465 Office 862-234-9109 Cell dphe...@emerginghealthit.commailto:dphe...@emerginghealthit.com www.emerginghealthit.comhttp://www.emerginghealthit.com/ www.montefiore.orghttp://www.montefiore.org/ [Description: Montefiore IT logo]http://www.emerginghealthit.com/default.cfm ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:359244 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Not able to read a RSS feed from a WordPress website
Hi All, Below is the code which was working fine till yesterday for reading a RSS feed from a Wordpress site running Wordpress 3.9.1 -- cftry cfset rssUrl = http://www.testsite.com/?feed=rss2; cffeed action=read source=#rssUrl# query=entriesNews properties=info timeout = 180 ul cfoutput query=entriesNews startrow=1 maxrows=3 cfset tempTextNews = #title# cfif len(tempTextNews) gt '75' lia class=NewsEvents href=#rssLink# target=_blank#Left(tempTextNews, 75)#...more/a/li cfelse lia class=NewsEvents href=#rssLink# target=_blank#title#...more/a/li /cfif /cfoutput cfcatch type=any !--cfdump var=#entriesNews# --- !--cfdump var=#info# --- News Feed Temporarily Unavailable /cfcatch /ul /cftry -- http://www.testsite.com/?feed=rss2 is a valid RSS feed and I confirmed that with http://validator.w3.org/feed/ www.testsite.com is something I am using here for posting instead of the actual website which provides the feed. If I use a browser, I can see the feeds. Using a feed reader in Google Chrome browser, I can notice the feeds load correctly. If the above code is loaded in a page called testfeed.cfm, I get the message News Feed Temporarily Unavailable. We are using ColdFusion 9 on a Windows server with IIS. The details of error are Detail: Check if the specified host on the port is accessible. Message:Connection refused by the specified host on the specified port. StackTrace: coldfusion.syndication.FeedReader$ConnectionRefusedException: Connection refused by the specified host on the specified port. at coldfusion.syndication.FeedReader.getInputStream(FeedReader.java:394) 1. What could have caused a working WordPress RSS feed which was parsed correctly by ColdFusion till last week to stop suddenly? 2. How can I resolve the issue? Any suggestions would be appreciated. Thanks ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:359245 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Not able to read a RSS feed from a WordPress website
If I use a browser, I can see the feeds. Using a feed reader in Google Chrome browser, I can notice the feeds load correctly. Are you using a browser from the machine running CF? Message:Connection refused by the specified host on the specified port. ... 1. What could have caused a working WordPress RSS feed which was parsed correctly by ColdFusion till last week to stop suddenly? 2. How can I resolve the issue? Looks like the CF server can't connect to that host on that port. This could be all kinds of things, but it probably doesn't actually have anything to do with CF itself. Perhaps the CF server is on a network segment that can't access this server. Perhaps the DNS entry changed for the WP server, and the CF server hasn't updated its cache. Etc, etc, etc. Dave Watts, CTO, Fig Leaf Software 1-202-527-9569 http://www.figleaf.com/ http://training.figleaf.com/ Fig Leaf Software is a Veteran-Owned Small Business (VOSB) on GSA Schedule, and provides the highest caliber vendor-authorized instruction at our training centers, online, or onsite. ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:359246 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
