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Foxtable(狐表) http://www.foxtable.com
有这样一段代码:
Dim f1 As New Filler
f1.SourceTable = DataTables("来源表")
f1.SourceCols = "字段1,字段2,字段3,字段4"
f1.DataTable = DataTables("目标表")
f1.DataCols = "字段1,字段2,字段3,字段4"
f1.ExcludeNullValue = True
f1.Fill()
假设我想将“来源表”中的“字段4” 用某固定“文本”或“数字”替代,填充行数和其他字段一样,不知是否可操作?
Dim f1 As New Filler
Dim cnt as integer = DataTables("目标表").DataRows.Count
f1.SourceTable = DataTables("来源表")
f1.SourceCols = "字段1,字段2,字段3"
f1.DataTable = DataTables("目标表")
f1.DataCols = "字段1,字段2,字段3"
f1.ExcludeNullValue = True
f1.Fill()
For i as integer= cnt to DataTables("目标表").DataRows.Count -1
DataTables("目标表").DataRows(i)("字段4") = "固定的值"
next