No Data To Display

[DaveSawersParticipant]

I’m just starting and must be making a very simple error because although I get the table with columns displayed, I only get a “No data to display” message inside the table.

My XMl is:

<?xml version="1.0" encoding="UTF-8"?>
<dialog>
    <dataitem>
        <dataname>Conditions</dataname>
        <id>1</id>
        <parentid>0</parentid>
    </dataitem>
	<dataitem>
		<dataname>Temperature</dataname>
        <id>2</id>
        <parentid>1</parentid>
		<value>285.0</value>
		<unit>C</unit>
		<editable>true</editable>
	</dataitem>
	<dataitem>
		<dataname>Pressure</dataname>
        <id>3</id>
        <parentid>1</parentid>
		<value>1.524</value>
		<unit>bar_g</unit>
	</dataitem>
	<dataitem>
		<dataname>Mass Flow</dataname>
        <id>4</id>
        <parentid>1</parentid>
		<value>180.5</value>
		<unit>tonne/h</unit>
	</dataitem>
	<dataitem>
		<dataname>Std Ideal Liq Vol Flow</dataname>
        <id>5</id>
        <parentid>1</parentid>
		<value>199.2</value>
		<unit>m3/h</unit>
	</dataitem>
	<dataitem>
		<dataname>Molar Flow</dataname>
        <id>14</id>
        <parentid>1</parentid>
		<value>10.78</value>
		<unit>kNm3/h</unit>
	</dataitem>
	<dataitem>
		<dataname>Assay</dataname>
        <id>6</id>
        <parentid>1</parentid>
		<value>Synthesized Plant Data</value>
	</dataitem>
	<dataitem>
		<dataname>Type</dataname>
        <id>7</id>
        <parentid>1</parentid>
		<value>Distillate</value>
	</dataitem>
    <dataitem>
        <dataname>Properties</dataname>
        <id>8</id>
        <parentid>0</parentid>
    </dataitem>
    <dataitem>
        <dataname>Mass Flow</dataname>
        <id>9</id>
        <parentid>8</parentid>
        <value>184.0</value>
        <unit>te/h</unit>
    </dataitem>
    <dataitem>
        <dataname>Mass Flow (Dry)</dataname>
        <id>10</id>
        <parentid>8</parentid>
        <value>181.7</value>
        <unit>te/h</unit>
    </dataitem>
    <dataitem>
        <dataname>Composition</dataname>
        <id>11</id>
        <parentid>0</parentid>
    </dataitem>
    <dataitem>
        <dataname>Hydrogen</dataname>
        <id>12</id>
        <parentid>11</parentid>
        <value>0.02</value>
        <unit>mole%</unit>
    </dataitem>
    <dataitem>
        <dataname>Methane</dataname>
        <id>13</id>
        <parentid>11</parentid>
        <value>0.15</value>
        <unit>mole%</unit>
    </dataitem>
</dialog>

and my Javascript is:

                var source =
                {
                    dataType: "xml",
                    dataFields: [
                        { name: 'id', type: 'number' },
                        { name: 'parentid', type: 'number' },
                        { name: 'dataname', type: 'string' },
                        { name: 'value', type: 'string' },
                        { name: 'unit', type: 'string' },
                        { name: 'editable', type: 'string' }
                    ],
                    hierarchy:
                    {
                        keyDataField: { name: 'id' },
                        parentDataField: { name: 'parentid' }
                    },
                    id: 'id',
                    root: 'dialog',
                    record: 'dataitem',
                    url: "...//Dialog.xml"
                };

                var dataAdapter = new $.jqx.dataAdapter(source);
// create Tree Grid
                $("#wrap").jqxTreeGrid({
                    width: 396,
                    source: dataAdapter,
                    pageable: true,
                    columnsResize: true,
                    columns: [
                        { text: 'Name', dataField: 'dataname', minWidth: 100, width: 150 },
                        { text: 'Value',  dataField: 'value', width: 150 },
                        { text: 'Unit', dataField: 'unit', width: 94 }
                    ]
                });

[DaveSawersParticipant]

DOH. Fixed it. My URL was wrong!

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