How to omit XML namespace declarations?

Question

I'm working on DomDocument to build my XML. I need to output this header:

<p:FatturaElettronica versione="FPR12" xsi:schemaLocation="http://ivaservizi.agenziaentrate.gov.it/docs/xsd/fatture/v1.2 http://www.fatturapa.gov.it/export/fatturazione/sdi/fatturapa/v1.2/Schema_del_file_xml_FatturaPA_versione_1.2.xsd">

To achieve this result I have written this code:

$dom = new \DomDocument("1.0", "UTF-8"); $init = $dom->createElementNS('http://www.example.com/XFoo', 'p:FatturaElettronica'); $init->setAttributeNS('http://www.w3.org/2000/xmlns/' ,'xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance'); $init->setAttributeNS('http://www.w3.org/2001/XMLSchema-instance', 'schemaLocation', 'http://ivaservizi.agenziaentrate.gov.it/docs/xsd/fatture/v1.2 http://www.fatturapa.gov.it/export/fatturazione/sdi/fatturapa/v1.2/Schema_del_file_xml_FatturaPA_versione_1.2.xsd'); $version = "FPR12"; $init->appendChild($dom->createAttribute('versione'))->appendChild($dom->createTextNode($version));

But the output is this:

 <p:FatturaElettronica xmlns:p="http://www.example.com/XFoo" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://ivaservizi.agenziaentrate.gov.it/docs/xsd /fatture/v1.2 http://www.fatturapa.gov.it/export/fatturazione /sdi/fatturapa/v1.2/Schema_del_file_xml_FatturaPA_versione_1.2.xsd" versione="FPR12">

Where am I wrong?

kjhughes · Accepted Answer · 2018-07-06 14:59:13Z

Where am I wrong?

It's your goal that's wrong. Namespace prefixes must be declared if used. The XML in your goal uses namespaces prefixes but never declares them. This would leave the XML not namespace-well-formed.

The output that you are generating is namespace-well-formed and is what you should produce.

Sounds good: this is a copy/paste from Italian governement site.... fatturapa.gov.it/export/fatturazione/sdi/fatturapa/v1.2/….... let me try to change output

Collectives™ on Stack Overflow

How to omit XML namespace declarations?

1 Answer 1

1 Comment

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

1 Comment

Linked

Related