There are two ways to edit data in Elasticsearch: using the table and using the JSON editor dialog.
Edit data in the table
To add a new row to the table, click the button in the toolbar. To delete row, click the button. To edit cell, double-click it.
The changes are highlighted in the table. After all changes are made, click the button to preview changes or to submit them.
Create new document
To open Add New Document dialog click button or press ⌘ N.
Specify the parameters if needed and put the document in the editor.
To open Update Document dialog select the document to edit and click button or press ⌘ B.
You can select one or many documents by selecting rows in table view or putting the cursor at the document in JSON view.
The Update Document dialog supports passing a partial document, which is merged into the existing document. To fully replace an existing document, use Add New Document dialog with disabled Create checkbox.
To delete document select the document and click or press ⌦.
You can select the document by selecting the row in table view or putting the cursor at the document in JSON view.
In the confirmation dialog confirm delete.