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(PHP ActiveX) Auto-Trim XML Content when LoadingThis example explains the "autoTrim" argument that is passed to a method such as LoadXml2.
<?php // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Xml') $xml = new COM("Chilkat.Xml"); // If autoTrim is 1, then the content inside an leaf element is trimmed. // For example: $autoTrim = 1; $xml->LoadXml2('<abc><xyz> 123 </xyz></abc>',$autoTrim); print $xml->getXml() . "\n"; // Output is: // (notice the SPACE chars before and after "xyz" are trimmed) // <?xml version="1.0" encoding="utf-8" ?> // <abc> // <xyz>123</xyz> // </abc> // If autoTrim is 0, then the content inside leaf elements are not trimmed. $autoTrim = 0; $xml->LoadXml2('<abc><xyz> 123 </xyz></abc>',$autoTrim); print $xml->getXml() . "\n"; // Output is: // <?xml version="1.0" encoding="utf-8" ?> // <abc> // <xyz> 123 </xyz> // </abc> // -------------------------------------------------------------------- // The EmitCompact property controls whether XML is emitted indented (pretty-printed) // or compact. For example: // Auto-trim + emit compact: $autoTrim = 1; $xml->LoadXml2('<abc><xyz> 123 </xyz></abc>',$autoTrim); $xml->EmitCompact = 1; print $xml->getXml() . "\n"; // Output is: // <?xml version="1.0" encoding="utf-8" ?> // <abc><xyz>123</xyz></abc> // No Auto-trim + emit compact: $autoTrim = 0; $xml->LoadXml2('<abc><xyz> 123 </xyz></abc>',$autoTrim); $xml->EmitCompact = 1; print $xml->getXml() . "\n"; // Output is: // <?xml version="1.0" encoding="utf-8" ?> // <abc><xyz> 123 </xyz></abc> ?> |
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