Document is empty php

Php Xml Parser Error Document Is Empty

We have collected for you the most relevant information on Php Xml Parser Error Document Is Empty, as well as possible solutions to this problem. Take a look at the links provided and find the solution that works. Other people have encountered Php Xml Parser Error Document Is Empty before you, so use the ready-made solutions.

Catching PHP errors if XML file is empty — Stack Overflow

https://stackoverflow.com/questions/11633810/catching-php-errors-if-xml-file-is-empty

Teams. Q&A for Work. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information.

.pgp/PGPprefs.xml:1: parser error : Document is empty .

https://community.broadcom.com/symantecenterprise/viewthread?MessageKey=8faa91dd-7adf-4f01-b6c1-3e936cf08cf3&CommunityKey=e2df79f2-16d7-4498-9a6a-2dcf642fbb86&tab=digestviewer

Oct 03, 2012 · I’m not sure of the exact differences but there is some issue we’ve seen with libxml2. I think your best options are — Have both versions of libxml2 (the old one that worked, and the new one for your other application), and use LD_LIBRARY_PATH to point to …

yum update throwing message «TypeError: Parsing primary .

https://access.redhat.com/solutions/62630

yum update throwing message «TypeError: Parsing primary.xml error: Document is empty» Solution Verified — Updated 2012-10-01T07:29:56+00:00 — English . No translations currently exist. Issue. yum update throwing message «TypeError: Parsing primary.xml error: Document is empty…

PHP: xml_parse — Manual

https://www.php.net/manual/en/function.xml-parse.php

Parameters. parser. A reference to the XML parser to use. data. Chunk of data to parse. A document may be parsed piece-wise by calling xml_parse() several times with new data, as long as the is_final parameter is set and true when the last data is parsed.. is_final

PHP XML Parser Functions — W3Schools

https://www.w3schools.com/PHP/php_ref_xml.asp

Expat is an event-based parser, it views an XML document as a series of events. When an event occurs, it calls a specified function to handle it. Expat is a non-validating parser, and ignores any DTDs linked to a document. However, if the document is not …

PHP: simplexml_load_file — Manual

https://www.php.net/manual/en/function.simplexml-load-file.php

I bashed together this little regex function to sort out the CDATA before trying to parse XML with the likes of simplexml_load_file / simplexml_load_string. Hope it might help somebody and would be very interested to hear of better solutions.

lxml.etree.ParserError: Document is empty · Issue #2851 .

https://github.com/getnikola/nikola/issues/2851

Jun 21, 2017 · Environment (if reporting a bug) Python Version: 3.6 Nikola Version: 7.8.8 and 7.8.9 Operating System: OS X. Description: Till Nikola 7.8.7 everything works fine, but with the last 2 versions I get this error:

PHP: xml_parse_into_struct — Manual

https://www.php.net/manual/en/function.xml-parse-into-struct.php

Event-driven parsing (based on the expat library) can get complicated when you have an XML document that is complex. This function does not produce a DOM style object, but it generates structures amenable of being transversed in a tree fashion.

PHP: Dealing with XML errors — Manual

https://www.php.net/manual/en/simplexml.examples-errors.php

Dealing with XML errors when loading documents is a very simple task. Using the libxml functionality it is possible to suppress all XML errors when loading the document …

XML Parsing Error : How to Interpret What the Machine is .

https://blog.udemy.com/xml-parsing-error/

If the XML parser finds an error in the xml document during parsing, message RNX0351 is issued. From the message you can get the specific error code corresponding to the error as well as the offset in the document where the error was found.

Php Xml Parser Error Document Is Empty Fixes & Solutions

We are confident that the above descriptions of Php Xml Parser Error Document Is Empty and how to fix it will be useful to you. If you have another solution to Php Xml Parser Error Document Is Empty or some notes on the existing ways to solve it, then please drop us an email.

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Php Xmlreader Parser Error Document Is Empty

We have collected for you the most relevant information on Php Xmlreader Parser Error Document Is Empty, as well as possible solutions to this problem. Take a look at the links provided and find the solution that works. Other people have encountered Php Xmlreader Parser Error Document Is Empty before you, so use the ready-made solutions.

Catching PHP errors if XML file is empty — Stack Overflow

https://stackoverflow.com/questions/11633810/catching-php-errors-if-xml-file-is-empty

Teams. Q&A for Work. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information.

PHP: XMLReader — Manual

https://www.php.net/manual/ro/class.xmlreader.php

Don’t try and gather an entire XML document into a PHP data structure using XMLReader and a PHP xml2assoc() function, you are reinventing the SimpleXML wheel. When parsing massive XML documents using XMLReader, gather the data you need to perform an operation then perform it before skipping to the next node.

check if xmlreader is empty or not

https://social.msdn.microsoft.com/Forums/en-US/0aabc92b-557b-46b4-aa73-dc7894833dc9/check-if-xmlreader-is-empty-or-not

Mar 01, 2007 · And the xml column data type also allows an empty string as long as the XML is untyped and not associated with a schema. Does that mean that the XML Reader just adds an empty tag around the actual XML that is returned. I mean an empty XML is just invalid. The XML specification says that the XML MUST have at least a root element.

PHP :: Bug #58371 :: XMLReader cann’t hide error while .

https://bugs.php.net/58371

[2008-10-21 12:31 UTC] [email protected] Thank you for taking the time to report a problem with PHP. Unfortunately you are not using a current version of PHP — the problem might already be fixed.

PHP: XMLReader — Manual

https://www.php.net/manual/zh/book.xmlreader.php

XMLReader::moveToNextAttribute — Position cursor on the next Attribute; XMLReader::next — Move cursor to next node skipping all subtrees; XMLReader::open — Set the URI containing the XML to parse; XMLReader::read — Move to next node in document; XMLReader::readInnerXml — Retrieve …

parser — php xmlreader tutorial — Code Examples

https://code-examples.net/en/q/1c00a9

XMLReader is well documented on PHP site.This is a XML Pull Parser, which means it’s used to iterate through nodes (or DOM Nodes) of given XML document.

Import failed: Expected tag, got on Project .

https://www.mediawiki.org/wiki/Topic:Vpmdrr87bzyr7pnx

Majavah (talk contribs) . I don’t think the script can read bzipped files, try giving it the path to the raw XML file

Error using importDump.php on Project:Support desk

https://www.mediawiki.org/wiki/Topic:T2h49zt0zjkpdd1s

Jörgi123 (talk contribs) . It is not that MediaWiki thinks Import.php would be empty. Instead, it thinks that enwiki-20160305-pages-articles.xml.bz2 would be empty.

XMLReader PHP Code Examples — HotExamples

https://hotexamples.com/examples/-/XMLReader/-/php-xmlreader-class-examples.html

PHP XMLReader — 30 examples found. These are the top rated real world PHP examples of XMLReader extracted from open source projects. You can rate examples to help us improve the quality of examples.

Pull parsing XML in PHP — IBM

https://www.ibm.com/developerworks/library/x-pullparsingphp/index.html

Jan 30, 2007 · PHP 5 introduced XMLReader, a new class for reading Extensible Markup Language (XML).Unlike SimpleXML or the Document Object Model (DOM), XMLReader operates in streaming mode. That is, it reads the document from start to finish.

Php Xmlreader Parser Error Document Is Empty Fixes & Solutions

We are confident that the above descriptions of Php Xmlreader Parser Error Document Is Empty and how to fix it will be useful to you. If you have another solution to Php Xmlreader Parser Error Document Is Empty or some notes on the existing ways to solve it, then please drop us an email.

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Как проверить, пуст ли текстовый файл в PHP?

если вы все еще сомневаетесь (в зависимости от того, какой пустой смысл для вас), попробуйте также:

if (trim(file_get_contents('data.txt')) == false)

Обратите внимание на Niels Keurentjes, так как http://php.net/manual/en/function.empty.php сказал:

До PHP 5.5 пустая () поддерживает только переменные; все остальное приведет к ошибке синтаксического анализа. Другими словами, следующее не будет работать: empty (trim ($ name)). Вместо этого используйте trim ($ name) == false.

Прежде всего, равенство – это оператор == – вы делаете обратную проверку прямо сейчас. Но даже тогда пустота не является абсолютной, вы можете столкнуться с фальшивым текстовым файлом, который на самом деле имеет новую строку или спецификацию UTF-8 (знак байтового байта).

Это должно быть так. Вы проверяете, равен ли размер файла 0. Вам нужен код, если размер файла отличается от 0, а затем он пуст.

if ( 0 == filesize( $file_path ) ) < // file is empty > 

if (file_get_contents($file_path) != "") < echo 'file is not empty'; >else

The filesize() function returns the size of the specified file. This function returns the file size in bytes on success or FALSE on failure. 

Я использую file_get_contents для небольших xml-файлов. Следующий код работает для меня, кредит Lex здесь, с объяснением: file_get_contents с пустым файлом, не работающим PHP

if(file_get_contents($file) !== false) < echo 'your file is empty'; >else

Если файл пуст, файл будет возвращать 0 и мы можем использовать его как boolean , что-то вроде:

$txtFile = "someFile.txt"; if( filesize( $txtFile ) ) < // EMPTY FILE > 

Вот несколько вариантов, которые основываются на ответе Нильса Керентджеса на проверку содержимого по размеру. С этими предложениями, если размер файла удовлетворен, его содержимое «включено» на странице. http://php.net/manual/en/function.include.php

Оба проверяют, существует ли файл, а затем оценивают его на основе размера (в байтах). Если размер файла больше или равен 5 байтам, выводится сообщение об успешном завершении и содержимое файла включено. Если файл не найден или меньше 5 байт (фактически пуст), отображается сообщение об ошибке и файл не включается. При ошибке clearstatcache выполняется для предотвращения останова файла при обновлении страницы. (Я пробовал функции с / без clearstatcache, и это помогает.) http://php.net/manual/en/function.clearstatcache.php

As a string throughout: 'file.txt' As a variable: $file = 'file.txt'; As a constant (per examples): define ('FILE', 'file.txt'); 

 '; if (filesize(FILE) >= 5) < echo 'File has content!' . '
'; include FILE; > else < echo 'File is empty.'; clearstatcache(); >> else < echo 'File not found.'; clearstatcache();>> includeFile(); // call the function ?> 

Вариант № 2: Если / Else Statement

echo 'File exists!' . '
'; echo 'File has content!' . '
'; echo 'File is empty.'; echo 'File not found.'; echo 'File exists and has content!' . '
'; echo 'File not found or is empty.'; 

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