Php Error In Xml File Detected Check
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Stack Overflow the company Business Learn more about hiring developers or posting ads with simplexml_load_file error handling us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is error loading xml mlb tv a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Check if remote file is well-formed XML with PHP up vote 8 down http://php.net/manual/en/simplexml.examples-errors.php vote favorite 3 I have a PHP-driven site that includes an XML stock feed, which is remotely served from ASP (i.e. the XML feed url is of the order: http://remote.com/client.asp). As the feed is often unavailable (by which I mean the site returns an ASP error) I'd like to check if the feed is well-formed XML before including it. My usual url_exists function doesn't do the trick as of course http://stackoverflow.com/questions/441044/check-if-remote-file-is-well-formed-xml-with-php the URL does exist even when 'erroring'. TIA. php xml feed share|improve this question edited Jan 13 '09 at 22:44 asked Jan 13 '09 at 22:14 da5id 5,78953149 1 Note: be careful with terminology. What you're describing sounds like "well-formed" XML, which means something different to "valid" XML. –cletus Jan 13 '09 at 22:24 Quite right cletus (thanks) editing now... –da5id Jan 13 '09 at 22:27 add a comment| 1 Answer 1 active oldest votes up vote 20 down vote accepted Use cURL to get the result and simplexml to check if the XML is well-formed. $curl = curl_init(); curl_setopt($curl, CURLOPT_URL, "http://remote.com/client.asp"); curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); $output = curl_exec($curl); curl_close($curl); if (simplexml_load_string($output)) { // well-formed XML } else { // it isn't } share|improve this answer answered Jan 13 '09 at 22:21 cletus 407k118771872 Thanks. I'm already using something very similar to that, and it is this script that often throws an error. Though I'm using simplexml_load_file, would there be a difference with simplexml_load_string? –da5id Jan 13 '09 at 22:25 Apparently so as all is now good. Thanks again, marking answer as accepted. –da5id Jan 13 '09 at 22:41 I'm having problem with SimpleXML and it's very weird. Apparently simplexm
validation check is performed against any XML schema or DTD declared inside error handling the XML document. If neither an XML schema nor a DTD is declared, only a syntax check is performed. To validate the XML document xml error message against an external XML schema, click below. Validate against external XML schema validate xmlvalidation.com is supported by: ChameleonJohn Coupons 7 binary optionsVPSServer.comVirtual Desktop Cloud Top positions by keywords Download Arbortext Adept Free Xml Sort Utility Ansi X12 Xsl Xml File Data Entry Editor Visualiser Xml Edifact Convert Xml Mac Open Source Xml Grid View Rational Rose Convert Uml To Java Xml To Mysql Konverter Sketch Editor Xml Freeware Powered by mainkeys.net
Windows Vista only support feeds that are well-formed XML. Solution The text of the error may contain additional helpful details. At a minimum, the actual line and column number where the error was detected will be reported. The most common cause is encoding errors. There are several basic approaches to solving this: escaping problematic characters (< becomes <, & becomes &, etc.), escaping entire blocks of text with CDATA sections, or putting an encoding declaration at the start of the feed. Another common error is the inclusion of whitespace characters (spaces, tabs, newlines) before the XML Declaration. If an XML Declaration is included, it must be the first thing in the document Not clear? Disagree? You might be able to find help in one of these fine resources. Home · About · News · Docs · Terms Copyright © 2002-4 Mark Pilgrim and Sam Ruby