php - check if the file exists, if not, create -
How do I use php dom, if an XML file exists, and it is not created.
AppendChild ($ newText); $ Xmldoc- & gt; Save ('sample.xml'); ? & Gt;
Right now, because it does not exist, it gives me this error:
DOMDocument :: load (): I / O Warning: Failed External To load the unit
Do not do this with the DOM, check it yourself:
If (file_exists ('sample.xml')) {$ xmldoc- & gt; Load ('sample.xml'); } And ($ xmldoc-> loadXML ('& lt; root / & gt;'); // or any other Routot name that attacks your fancy}
file For savings will automatically be
$ xmldoc-> Save ();
with the next.
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