PHP creates XML document through DOM _ PHP Tutorial

PHP creates an XML document through DOM. Recently, I used the zendframework as a project. I want to take out the data in the database and generate an XML document. Record the process here: xml File: 1 .? Xmlversion1.0encodingUTF-8? 2. recently, the zendframework is used as a project. you need to extract the data in the database to generate an XML document. Record the process here:

Xml file:

1.

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3. Docker JCP1

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1. create testController. php and add function.

1. public function projectAction (){

1. // XML-related routine

2. // $ list refers to the data array in xml.

3. $ dom = new DOMDocument ('1. 0', 'utf-8 ');

4. // create root element

5. $ root = $ dom-> createElement ("data ");

6. $ dom-> appendChild ($ root );

7.

8. // project name xml list

9. foreach ($ list as $ project_item ){

10. // create child element

11. $ projectname = $ dom-> createElement ('Project ');

12. $ root-> appendChild ($ projectname );

13.

14. // create CDATA section

15. $ cdata = $ dom-> createCDATASection ($ project_item-> name );

16. $ projectname-> appendChild ($ cdata );

17.

18. $ id = $ dom-> createAttribute ("id ");

19. $ projectname-> appendChild ($ id );

20.

21. // create attribute value node

22. $ idValue = $ dom-> createTextNode ($ project_item-> project_id );

23. $ id-> appendChild ($ idValue );

24 .}

25. $ output = $ dom-> saveXML ();

26.

27. // Setting up headers and body

28. $ this-> _ response-> setHeader ('content-type', 'text/xml; charset = utf-8 ')

29.-> setBody ($ output );

30. $ this-> _ helper-> layout-> disableLayout ();

31 .}

In this way, you can output xml on the page.

To save the xml, use $ dom-> save ("filename. xml ");

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Bytes. Record the process here: xml File: 1 .? Xml version = 1.0 encoding = UTF-8? 2 ....