输入字符串的格式不正确,不知道错哪了 各位仁兄帮忙看看
int index = Convert.ToInt32(e.CommandArgument.ToString());
GridViewRow GvRow = WageAccount_gv.Rows[index];
float c_wage = Convert.ToSingle(GvRow.Cells[3].FindControl("C_WAGE").ToString());输入字符串的格式不正确
float c_absence_count = Convert.ToSingle(GvRow.Cells[4].FindControl("c_absence_count").ToString());
float C_ALLOWANCE_ERRAND = Convert.ToSingle(GvRow.Cells[5].FindControl("C_ALLOWANCE_ERRAND").ToString());
float c_bonus1 = Convert.ToSingle(GvRow.Cells[6].FindControl("c_bonus1").ToString());
float c_bonus2 = Convert.ToSingle(GvRow.Cells[7].FindControl("c_bonus2").ToString());
float c_bonus3 = Convert.ToSingle(GvRow.Cells[8].FindControl("c_bonus3").ToString());
float c_deduct = Convert.ToSingle(GvRow.Cells[9].FindControl("c_deduct").ToString());
float c_insure = Convert.ToSingle(GvRow.Cells[10].FindControl("c_insure").ToString());