主题：如图，备注能按姓名来合并吗？

必须输入相同的内容，才能合并。

不然，就写代码合并，如合并第二列，3、4、5行，如代码

Dim t As Table = Tables("表a")

'取消合并
Dim ls As new List(of object)
For Each r As object In t.Grid.MergedRanges
    ls.add(r)
Next
For Each r As object In ls
    t.Grid.MergedRanges.Remove(r)
Next

'设置合并
Dim i As Integer = t.Cols("第一列").Index
Dim ii As Integer = t.Cols("第二列").Index
Dim top As Integer = 0
For j As Integer = 1 To t.Rows.count-1
    Dim r1 As Row = t.Rows(j-1)
    Dim r2 As Row = t.Rows(j)
    Dim same As Boolean = True
   
    If r2(i) = Nothing OrElse r1(i) <> r2(i) Then
        same = False
    End If
   
    If same = False  Then
        t.Grid.AllowMerging = C1.Win.C1FlexGrid.AllowMergingEnum.Custom
        Dim rng As C1.Win.C1FlexGrid.CellRange = t.Grid.GetCellRange(top+t.HeaderRows, ii+1, j+t.HeaderRows-1, ii+1)
        t.Grid.MergedRanges.add(rng)
       
        Top = j
    ElseIf j = t.rows.count-1 Then
        Dim rng As C1.Win.C1FlexGrid.CellRange = t.Grid.GetCellRange(top+t.HeaderRows, ii+1, j+t.HeaderRows, ii+1)
        t.Grid.MergedRanges.add(rng)
    End If
Next

打印前执行代码

Dim dt As DataTable = DataTables("表A")
For Each xm As String In dt.GetValues("姓名")
    Dim bzs As String = dt.GetComboListString("备注", "姓名='" & xm & "'")
    dt.ReplaceFor("备注", bzs,  "姓名='" & xm & "'")
Next