回传时读取datagrid中文本框中数值的问题
lerit 2008-01-17 09:17:34 设计了一个datagrid,单元格都是textbox形式,需要用户输入数据(好多行),点击保存按钮,需要实现将这些数据都读取出来,
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim arr_sl(100) As String
Dim k As Integer
For i As Integer = 0 To DataGrid1.Items.Count - 1
For j As Integer = 1 To DataGrid1.Columns.Count - 1
arr_sl(k) = DataGrid1.Items(i).Cells(j).Text
k = k + 1
Next
Next
bindData()
End Sub
可是这样不行,因为DataGrid1.Items.Count 为0,我知道是因为回传的datagrid没有状态,可是那怎么获取这些输入的值呢?谢谢