messages.defaultGroupName String (default: Other)

When grouping is enabled, sets the name for the group, to which any root properties without a defined group will be added to.

Example - set default group name

<div id="propertyGrid"></div>
<script>
  $("#propertyGrid").kendoPropertyGrid({
    columns: {
        fieldColumn: { width: 200 },
        valueColumn: { width: 250 }
    },
    model: {
        foo: "bar",
        baz: 5,
        price: 10,
        agree: false,
        details: "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed gravida tincidunt tellus."
    },
    items:[
        {field: "foo", group: "Group A", editable: false},
        {field: "baz", group: "Group B", editor: "NumericTextBox", editorOptions: { min: 1, max: 10 } },
        {field: "agree", group: "Group C", validation: { required: true } },
        {field: "details", group: "Group D", editor: "TextArea", editorOptions: { rows: 5 }, template: (data)=>`<span style="color:red">${data.value}</span>`},
        {field: "price", editable: false, format: "{0:C}"}
    ],
    messages: { defaultGroupName: "Other Items"}
  });
</script>