How To Read Xml File Using Filereader Javascript?

I need to get XML from a ODF file. I tried using FileReader readAsText and readAsBinaryString but its not working. FileReader readAsText returns some special characters for odf fi

Solution 1:

Here's a browser-based example, but this should be applicable to other JavaScript contexts:

Make a Form:

<divid="upload"><h2>Gimme Yo ODF Cornbread</h2><formenctype="multipart/form-data"method="post"><inputtype="file"name="odfxml"id="odfxml" /></form></div>

Handle the Upload: (I'm using JQuery for brevity/simplicity)

<script>
    $("#odfxml").change(function(){
        var file = document.getElementById("odfxml").files[0];
                    //You could insert a check here to ensure proper file typevar reader = newFileReader();
        reader.readAsText(file);
        reader.onloadend = function(){
            var xmlData = $(reader.result);
        };
    });
</script>

The xmldata variable contains your XML, ready for your magic.

Solution 2:

Using the response like text:

var xml = data.replace(/[\s\S]+<\?xml/, '<?xml');
xml = xml.replace(/office:document\-meta>[\s\S]+/, 'office:document-meta>');

:)

If you need to load the xml like jquery object:

xml = $(xml);

then you can use jquery selector's on