DataTable问题，关于取出字段. [英] DataTable problem, about taking field out.

问题描述

SqlCommand cmd = new SqlCommand("SELECT * FROM [t_memsch] where [m_memcode]='" + m_memcode_input.Text + "'", conn);
                SqlDataAdapter sda1 = new SqlDataAdapter(cmd);
                DataTable ds1 = new DataTable();

                sda1.Fill(ds1);                

                try
                {   
                    //int temp = ds1.Rows.Count
                    for (int temp = ds1.Rows.Count; temp > 0; temp--)
                    {
                        chk_date(ds1.["m_cname"].ToString());
                        

                        //Console.Write("Temp:", temp);
                        //MessageBox.Show("i m here");
                    }
                     
                }

在DataTable中有一列m_cname，我如何取出它并将其传递给函数chk_date?请大家帮忙.

Hi there, there is a column m_cname in the DataTable, how can i take it out and pass it to the function chk_date? please everyone help.

thanks a lots.

推荐答案

试试以下

Hi,

Try the following

try
                {
                    //int temp = ds1.Rows.Count
                    for (int temp = ds1.Rows.Count; temp > 0; temp--)
                    {
                        chk_date(ds1.Rows[temp]["m_cname"].ToString());


                        //Console.Write("Temp:", temp);
                        //MessageBox.Show("i m here");
                    }

                }

希望对您有所帮助.

Hope this helps.

使用此

use this

ds1.Rows[temp]["m_cname"].ToString();

请参阅此博客
http://www.dotnetfunda.com/articles/article131.aspx [

see this blog
http://www.dotnetfunda.com/articles/article131.aspx[^]
--NDK

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