GridView的当前页 [英] GridView current page
本文介绍了GridView的当前页的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
如何GridView的当前页面转换成数据表?
How to convert GridView's current page into DataTable?
推荐答案
您可以试试这个(未经测试的和不完整):
You could try this (untested and incomplete):
Dim tbl As New DataTable
For Each col As DataControlField In MyGrid.Columns
tbl.Columns.Add(New DataColumn(col.HeaderText))
Next
For Each row As GridViewRow In MyGrid.Rows
Dim params As New List(Of Object)
For Each cell As TableCell In row.Cells
Dim cellText As String = String.Empty
For Each ctrl As Control In cell.Controls
If TypeOf ctrl Is Label Then
cellText = DirectCast(ctrl, Label).Text
Exit For
ElseIf TypeOf ctrl Is TextBox Then
cellText = DirectCast(ctrl, TextBox).Text
Exit For
'to be continued....'
End If
Next
params.Add(cellText)
Next
tbl.Rows.Add(params.ToArray)
Next
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