Data Editor

Data Editor consists of Table, Entity List and SQL Text Editor components in one place.

Basic Usage

Similar to other components, Data Editor obtain its data from the entities property, which is an array of Entity objects.

html

<bks-data-editor></bks-data-editor>
<script>
  const dataEditor = document.querySelector("bks-data-editor");
  dataEditor.entities = [
    {
      name: "users",
      columns: [
        { field: "id", dataType: "integer" },
        { field: "name", dataType: "varchar" },
      ],
      data: [
        { id: 1, name: "John Doe" },
        { id: 2, name: "Jane Smith" },
      ],
    },
  ];
</script>

A list of features are including:

Double-clicking an entity in Entity List to show its data.
Autocomplete for SQL Text Editor.
A submit button and keyboard shortcuts for submitting the query.

Query Submission

Submitting a query can be triggered by:

Ctrl + Enter or Cmd + Enter.
Clicking the "Run" button.

You can listen to the bks-query-submit event to handle the query submission.

dataEditor.addEventListener("bks-query-submit", (event) => {
  const query = event.detail.query;
  const result = await runQuery(query);
  dataEditor.setTable({
    name: "result",
    columns: result.columns,
    data: result.data,
  });
})

Changing the Query Result or Table data

You can change the query result or table data using the setTable method which accepts an Entity object.

dataEditor.setTable({
  name: "result",
  columns: [
    { field: "uuid", dataType: "varchar", primaryKey: true },
    { field: "name", dataType: "varchar" },
    { field: "email", dataType: "varchar" },
  ],
  data: [
    { uuid: "123-456-789", name: "John Doe", email: "[email protected]" },
  ],
});

Inner Components Properties and Events

You can modify inner components by passing their properties as an object.

dataEditor.entityListProps = {
  hiddenEntities: [
    { name: "users", entityType: "table" },
  ],
};
dataEditor.tableProps = {};
dataEditor.sqlTextEditorProps = {};

You can listen to inner components events using the same name.

dataEditor.addEventListener("bks-entities-request-columns", (event) => {
  console.log("Emitted from Entity List!");
});

API

See the API reference below for more details.