DOMText::__construct

(PHP 5, PHP 7)

DOMText::__construct — Creates a new DOMText object

说明

public DOMText::__construct ([ string $value ] )

Creates a new DOMText object.

参数

value: The value of the text node. If not supplied an empty text node is created.

范例

Example #1 Creating a new DOMText

  <?php

$dom  = new  DOMDocument ( '1.0' ,  'iso-8859-1' );
 $element  =  $dom -> appendChild (new  DOMElement ( 'root' ));
 $text  =  $element -> appendChild (new  DOMText ( 'root value' ));
echo  $dom -> saveXML ();  

 ?>

参见

DOMDocument::createTextNode() - Create new text node

用户评论:

[#1] Thomas [2012-04-27 13:54:33]

I experinced that DOMText, given a integer as only value to the constructor failed to return valid data. I had to typecast the input to a string first:

$intValue = 3252; // Post/Zip-code
$some_element->appendChild( new DOMText( (string) $intValue) );

When not typecasting using "(string)" the XML output from $root->saveXML() would not validate.