ASPxGridView RowUpdating 怎么添加提示：修改成功

[谁伴我闯荡ING]

如题，代码：

Dim str = e.NewValues("KUNNR").ToString
Dim str1 = If(e.NewValues("STRAS") = Nothing, "", e.NewValues("STRAS"))
Dim str2 = If(e.NewValues("TELF1") = Nothing, "", e.NewValues("TELF1"))
Dim str3 = If(e.NewValues("FNAME1") = Nothing, "", e.NewValues("FNAME1"))
Dim strSql = "update ZCSMS_GET_CUST set STRAS='" + str1 + "',TELF1='" + str2 + "',FNAME1='" + str3 + "' WHERE KUNNR='" + str + "'"

Dim msg As String = ""
If DBClass.ExcuteSql(strSql) Then
'Response.Write("<script>alert('修改成功！');history.go(-1);</script>")
Else
'Response.Write("<script>alert('修改失败！');history.go(-1);</script>")
End If

Me.ReFreshGrid()
e.Cancel = True
Me.ASPxGridView1.CancelEdit()

[谁伴我闯荡ING]

运行到注释掉的response，界面就死掉了

[谁伴我闯荡ING]

已解决，结贴，高人太少，难免要沉..

[zzwttxum]

请问楼主怎么解决的啊?

[kyd4000]

throw (new Exception("xxx"))