老师
我根据帮助内容生成生datatable 想在主界面中显示出来,要如何操作,帮助如下:
Dim
bd1
As
New
GroupTableBuilder("统计表1",DataTables("进货单"))
Dim
dt1
As
fxDataSource
bd1.Groups.AddDef("型号")
'根据型号分组
bd1.Totals.AddDef("数量","进货_数量") '对数量进行统计
bd1.Totals.AddDef("金额","进货_金额") '对金额进行统计
dt1 = bd1.BuildDataSource()
Dim
bd2
As
New
GroupTableBuilder("统计表2",DataTables("销售单"))
Dim
dt2
As
fxDataSource
bd2.Groups.AddDef("型号")
'根据型号分组
bd2.Totals.AddDef("数量","销售_数量") '对数量进行统计
bd2.Totals.AddDef("金额","销售_金额") '对金额进行统计
dt2 = bd2.BuildDataSource()
dt1.Combine("型号",dt2,"型号") '将销售统计数据组合到进货统计数据
Dim
tbl
As
DataTable = dt1.TodataTable()
'将结果转换成DataTable
我想在主界面中把tbl显示出来,要如何实现呢?