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Retrieving the XML file and display the form:
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// Define the resource
$opt = array('resource' => 'customers');
// Define the resource id to modify
$opt['id'] = $_GET ['id'];
// Call the web service, recuperate the XML file
$xml = $webService->get( $opt );
// Retrieve resource elements in a variable (table)
$resources = $xml->children()->children();
// client form
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Thus we will get it this way:
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$_GET['id'];
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We could have done this differently, such as by passing this ID in a POST request, but you will see that this method will simplify the processing that follows.
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Help for creating a form:
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foreach ($resources as $key => $resource) {
echo '<tr><th>' . $key . '</th><td>';
echo '<input type="text" name="' . $key . '" value="' . $resource . '"/>';
echo '</td></tr>';
}
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Path of the keys in the XML file and update values:
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foreach ($resources as $nodeKey => $node) {
$resources->$nodeKey = $_POST[$nodeKey];
}
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Example of an update:
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// Resource definition $opt = array('resource' => 'customers'); //XML file definition $opt['xmlputXml'] = $xml->asXML(); // Definition of ID to modify $opt['id'] = $_GET[ 'id' ]; // Calling asXML () returns a string corresponding to the file $xml = $webService->edit($opt); |
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