PSPrathap Senthil Syncfusion Team February 3, 2023 11:05 AM UTC
Cannot inject data into dropdownlists and grids that are not in the
two-way bound data source. The DataGrid uses the model binding to ensure that
only the data that is in the data source can be used. Any data that is not in
the data source will not be able to trigger events or cause any unintended
behavior. This helps maintain the integrity and consistency of the data being
displayed and manipulated within the DataGrid.