Re: Problem reading in XML
May I ask why you are ditching the xml declaration before parsing the xml? Ie. these lines: cfset nodeToReplace = mid(XMLText, 1, evaluate(find(?, XMLText) + 1)) cfset XMLText = replaceNoCase(XMLText, nodeToReplace, , ALL) I only had those lines in because I had copied the code from another batch that had them. I'm unfamiliar with this area. Since I can leave them out, I will. However, the problem is still there. I still get the error. Did you get it? It's pretty consistent for me across browsers and platforms. When I refresh, it doesn't occur. Here's an example of the URL it's using: http://sphumd.blogspot.com/feeds/posts/default/6200705617846171475 When I paste that into Firefox, instead of viewing the file, it asks to download it and displays it as type application/atom+xml. Is that some indicator of the problem? As I said, I'm unfamiliar with this area, so I'm not sure which information is useful here for debugging. When I request information from this address, it just displays in firefox (http://www.blogger.com/feeds/1550840680584738668/posts/default?published-min=2008-11-21T00:00:00published-max=2008-12-05T23:5:59). Maybe I need the information to not come back application/atom+rss? I dunno. Any additional help is much appreciated. daniel ~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:316323 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
Re: Problem reading in XML
Additionally, the file comes in with no file extension. If I save out the file and copy it to my server, view it with firefox, it shows the internal data no problem. Is this a mime-type issue? And if so, is there anything I can do about that? Yeah, I'm reaching at this point. Here's the saved-out-to-my-server file: http://sph.umd.edu/news/6200705617846171475 It might not be the exact same file but it's the same issue. Oh also, I tried setting getAsBinary to 'no' but that didn't do it. daniel ~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:316325 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
Re: Problem reading in XML
Hm, it certainly sounds like it could be a mime-type issue. However, the following works for me without hitch (using CF8.1 on Windows Server 2003 w/ IIS 6): cfset parsed = XmlParse(http://sphumd.blogspot.com/feeds/posts/default/6200705617846171475;) / cfdump var=#parsed# Are you on CF7? Dominic ~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:316327 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
Re: Problem reading in XML
sorry if this comes through multiple times, I had problems posting. Are you on CF7? I'm on CF 7.02. I don't know if that'd be the difference. cfset parsed = XmlParse(http://sphumd.blogspot.com/feeds/posts/default/6200705617846171475;) / cfdump var=#parsed# yeah, that worked fine for me too the first time. ok, wait, hmm - I think I have it! I noticed that you weren't doing the cfhttp at all. I didn't realize that at first. I didn't realize that xmlParse can read in the document too. I thought it only parsed it into an xml document. I eliminated the cfhttp and I've not been able to reproduce the error since. yy! However (dangit), I notice that now the text is coming in with characters no longer interpreted that were previously fine with cfhttp. The quotes are no longer working fine for this http://sph.umd.edu/news/blog2.cfm?postID=9205167574356286735 Check out all the question marks for unknown characters. I suppose I can understand why, though not really. Is this expected? And thank you. daniel daniel ~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:316331 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
Re: Problem reading in XML
How frustrating, there's clearly a character encoding issue with using
XmlParse in this way (I see it too in CF8). I have no problems using
cfhttp with CF8 though.
Here's a long shot - revert back to cfhttp and try writing to file
before parsing (clearly horrid but may be it'll work):
cfhttp url=http://sphumd.blogspot.com/feeds/posts/default/9205167574356286735;
resolveurl=no timeout=120 /
cffile action=write file=#ExpandPath('temp.xml')#
output=#cfhttp.filecontent# /
cfset parsed = XmlParse( ExpandPath('temp.xml') ) /
The original trouble may be that application/atom+xml mime type... and
yeh, you can pass in a full file path to XmlParse too :)
Dominic
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Re: Problem reading in XML
Here's a long shot - revert back to cfhttp and try writing to file
before parsing (clearly horrid but may be it'll work):
No, not sure why but that didn't test out. Looked good at first, but I
started receiving the original error again on several posts. sigh It looks
like what is suggested here:
http://livedocs.adobe.com/coldfusion/6.1/htmldocs/funca125.htm#wp4280051
I tried this next bit of code, but it was telling me that the file wasn't found
on the cffile(read). I dunno why cause I could go to it. It looks like I'm
referencing it correctly:
cfhttp url=#the_id_post# resolveurl=no timeout=120 /
cffile action=write file=#ExpandPath('temp.xml')#
output=#cfhttp.filecontent# /
cffile action=read file=#ExpandPath('tmp.xml')# variable=XMLFileText
cfset parsed = XmlParse(XMLFileText) /
Maybe I can clean up the text somehow. Is it that the file isn't read in as
utf-8?
daniel
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Re: Problem reading in XML
Here's a long shot - revert back to cfhttp and try writing to file
before parsing (clearly horrid but may be it'll work):
No, not sure why but that didn't test out. Looked good at first, but I
started receiving the original error again on several posts. sigh It looks
like what is suggested here:
http://livedocs.adobe.com/coldfusion/6.1/htmldocs/funca125.htm#wp4280051
I tried this next bit of code, but it was telling me that the file wasn't found
on the cffile(read). I dunno why cause I could go to it. It looks like I'm
referencing it correctly:
cfhttp url=#the_id_post# resolveurl=no timeout=120 /
cffile action=write file=#ExpandPath('temp.xml')#
output=#cfhttp.filecontent# /
cffile action=read file=#ExpandPath('tmp.xml')# variable=XMLFileText
cfset parsed = XmlParse(XMLFileText) /
Maybe I can clean up the text somehow. Is it that the file isn't read in as
utf-8?
daniel
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Re: Problem reading in XML
Weird thing to me is that the cfhttp/xmlparse combo works on an external file cffunction of someone else's that I'm using. http://sph.umd.edu/includes/feedToQuery.txt This is the original code that I used as an example. I use it to read in all my other feeds just fine. daniel ~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:316345 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
Problem reading in XML
http://sph.umd.edu/news/blog2.cfm I am recreating a blog. I am able to read in several xml files and populate the content. To do this, I copied code from other functionality and it's using CFHTTP. In the blog's functionality, I'm supposed to be able to click on the title of a posting to bring it up by itself, instead of with all the other posts. I am having a problem only for that bit of functionality. When I load a page the first time and click on a posting, I receive the error: Error An error occured while Parsing an XML document. Content is not allowed in prolog. If I then refresh the page that gave the error, it then loads fine - just not the first time. The other times that I read in content, this doesn't happen. I can go to other pages to find this error too by clicking on one of the archive months to the right. That allows me to reproduce the error more often. Here's the code that I'm using cfhttp url=http://sphumd.blogspot.com/feeds/posts/default/ #url.postID# resolveurl=no timeout=120 / cfset XMLText = cfhttp.fileContent / cfset nodeToReplace = mid(XMLText, 1, evaluate(find(?, XMLText) + 1)) cfset XMLText = replaceNoCase(XMLText, nodeToReplace, , ALL) cfset parsed = XMLParse(XMLText) The error is stating that it's having problems with the last line. This code is the same code that works on all the other times that I read in the data. -- Daniel Kessler University of Maryland College Park School of Public Health 3302E SPH Building College Park, MD 20742-2611 Phone: 301-405-2545 http://sph.umd.edu ~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:316285 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
Re: Problem reading in XML
May I ask why you are ditching the xml declaration before parsing the xml? Ie. these lines: cfset nodeToReplace = mid(XMLText, 1, evaluate(find(?, XMLText) + 1)) cfset XMLText = replaceNoCase(XMLText, nodeToReplace, , ALL) If you are on CF7 or greater, and there isn't a good reason to parse out the xml declaration, you can do this: cfset parsed= XmlParse(http://sphumd.blogspot.com/feeds/posts/default/#url.postId#;) / This never generates an error for me. HTH Dominic ~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:316290 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
