DataRowView  drv = jobsBindingSource.Current as DataRowView;
   DsJobs.jobsRow  row = drv.Row as DsJobs.jobsRow;
 请问一下,这两句是什么意思啊?这是绑定pubs中的jobs表;谢谢!

最好把所有代码帖出来

..............

两句看不明白……

我都有点怀疑这是不是C#了.....

private void FrmEmp_Load(object sender, EventArgs e)
        {
            // TODO: 这行代码将数据加载到表“dsJobs.jobs”中。您可以根据需要移动或移除它。
                this.jobsTableAdapter.Fill(this.dsJobs.jobs);
           

            //DataRow row;
            DsJobs.jobsRow row = dsJobs.jobs.NewjobsRow();
            row.job_id = 0;
            row.job_desc = "-----所有职务------";
            row.min_lvl = 10;
            row.max_lvl = 20;

            dsJobs.jobs.AddjobsRow(row);

            jobsBindingSource.Sort = "job_id";
            

        }

        private void button1_Click(object sender, EventArgs e)
        {
            short id;
           
            DataRowView drv = jobsBindingSource.Current as DataRowView;
            DsJobs.jobsRow row = drv.Row as DsJobs.jobsRow;
            id = row.job_id;

            if (id==0)
            {
                employeeTableAdapter.Fill(dsEmp.employee);
            }
            else
            {

                employeeTableAdapter.FillByJobId(dsEmp.employee, id);
            }

         }
代码就是这样子的,这是visual studio 2005的

这应该是一个调用的内部函数．