请老师帮忙看看,下面的代码写的有问题,不能在click里应用,想实现根据对应的信息编号对SQLtable里面的条件行统计
Dim cr As DataRow = e.DataRowDim count As Integer count = cr.DataTables("流程_Table11").Compute("Count(信息编号)", "任务完成 = 0","信息编号 = '" & cr("信息编号") & "')Dim lbl As WinForm.Labellbl = e.Form.Controls("label107")lbl.Text = "任务未完成人数: " & count