有段代码,请各位帮看一下: Private Sub btnSeleteAll_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSeleteAll.Click Dim intI As Integer retDataKeySelectGrid = frmENXp0000_DT1.FindControl("DataKeySelectGrid") For intI = 0 To retDataKeySelectGrid.Items.Count CType(retDataKeySelectGrid.Items(intI).Controls(0), CheckBox).Checked = True Next End Sub
{
for( int i = 0; i < ListDataGrid.Items.Count; i++ )
{
CheckBox chk = ( CheckBox )ListDataGrid.Items[i].FindControl("CheckID");
if( !chk.Checked )
{
chk.Checked = true;
}
}
}
Dim intI As Integer
retDataKeySelectGrid = frmENXp0000_DT1.FindControl("DataKeySelectGrid")
For intI = 0 To retDataKeySelectGrid.Items.Count
CType(retDataKeySelectGrid.Items(intI).Controls(0), CheckBox).Checked = True
Next
End Sub