Writing a xml file in php

In this chapter we will teach you how to create and write to a file on the server. The fopen function is also used to create a file. Maybe a little confusing, but in PHP, a file is created using the same function used to open files. If you use fopen on a file that does not exist, it will create it, given that the file is opened for writing w or appending a.

The example below creates a new file called "testfile. The file will be created in the same directory where the PHP code resides:. Example 1 Include file example. When multiple instances of an element exist as children of a single parent element, normal iteration techniques apply. They are iterable and accessible objects.

Example 5 Using attributes. So far, we have only covered the work of reading element names and their values. SimpleXML can also access element attributes. Access attributes of an element just as you would elements of an array.

Example 6 Comparing Elements and Attributes with Text. To compare an element or attribute with a string or pass it into a function that requires a string, you must cast it to a string using string.

Otherwise, PHP treats the element as an object. Example 7 Comparing Two Elements. Example 8 Using XPath. To specify absolute paths, omit one of the slashes. Failed loading XML: Opening and ending tag mismatch: user line 3 and wronguser Opening and ending tag mismatch: email line 4 and wrongemail. Report Error. Your message has been sent to W3Schools. W3Schools is optimized for learning and training. Michael Hiatt Michael Hiatt 31 2 2 bronze badges. Sign up or log in Sign up using Google.

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