SMART datagrid v.1 > Classes > GridDataSet

DataLudi.GridDataSet.canUpdateRow  method

Return true if can update the data row in row location. 

Returns

Boolean

Parameters

row - Number. required.

Note

When start user editing in grid view, it will check the value returned from this function first.

In GridDataSet class, it always returns true if row is within the range.

    $('#update').click(function () {
        // In grid, it updates the first field of the focused row.
        var rowIndex = grid.focusedRow().dataIndex();
        if (dataset.canUpdateRow(rowIndex)) {
            ds.updateRow(rowIndex, {
                addr: $('#addr').val(),
                salary: $('#salary').val(),
                name: $('#name').val()
            }, true);
        }
    });

See Also

canAppendRow

canInsertRow

canDeleteRow

canUpdateValue

Examples

Grid Data Set Edit

Row Upadting