Dim dtGItem As DataGridItem Dim i As Int32 i = 0 '定义一个checkbox,然后遍历控件 Dim checkbox2 As CheckBox '定义一个标签,取得当前的书的id If DGBooks.Items.Count <> 0 Then For Each dtGItem In DGBooks.Items '下面的CheckBox1 就是列里面checkbox的id If CType(dtGItem.FindControl("CheckBox1"), CheckBox).Checked = True Then i = i + 1 end ifResponse.write(i.tostring) //i<>0
Dim i As Int32
i = 0
'定义一个checkbox,然后遍历控件
Dim checkbox2 As CheckBox
'定义一个标签,取得当前的书的id
If DGBooks.Items.Count <> 0 Then
For Each dtGItem In DGBooks.Items
'下面的CheckBox1 就是列里面checkbox的id
If CType(dtGItem.FindControl("CheckBox1"), CheckBox).Checked = True Then
i = i + 1
end ifResponse.write(i.tostring)
//i<>0