When editing cells in a DataTable in a Shiny app, we know the row/column indices and values of the cells that were edited. With these information, we can update the data object behind the DataTable accordingly.
editData(data, info, proxy = NULL, rownames = TRUE, resetPaging = FALSE, ...)The original data object used in the DataTable.
The information about the edited cells. It should be obtained
from input$tableId_cell_edit from Shiny, and is a data frame
containing columns row, column, and value.
(Optional) If proxy is provided, it must
be either a character string of the output ID of the table or a proxy
object created from dataTableProxy(), and the rest of
arguments are passed to replaceData() to update the data in a
DataTable instance in a Shiny app.
Whether row names are displayed in the table.
The updated data object.