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我需要在 datagridview 上显示多个复选框。

i have 4 checkbox when select 2 checkbox it's show 2 checkbox on datagridview.

前 2 复选框。

复选框missShw

0001
0002

复选框 leaveFull

0003
0004

我首先选择 CheckBox missShw 和 CheckBox leaveFull 它的输出。

0003
0004

或者我首先选择 CheckBox leaveFull 和 CheckBox missShw 它的输出。

0001
0002

我需要输出 2 复选框。

0001
0002
0003
0004

现在，我选择了 2 复选框，因此它将所有数据显示到 datagridview但它不显示所有数据。

这段代码：

public void missShw() 
        {
            SqlConnection conn = new SqlConnection(appConn);
            string sql = "SELECT [filesTA].EmpNo,[Employee].Title + ' ' + [Employee].[First Name] + ' ' + [Employee].[Last Name] as 'FullName',[filesTA].ChkDate"
            + ",Convert(nvarchar(5),[filesTA].ChkIn,108) as 'ChkIn',Convert(nvarchar(5),[filesTA].ChkOut,108) as 'ChkOut"
            + ",[filesTA].LateMin"
            + " From [WebSP].[dbo].[filesTA] inner join [WebSP].[dbo].[Employee] on [Employee].EmployeeNo=[filesTA].EmpNo INNER JOIN [WebSP].[dbo].[CompanyData] On [CompanyData].Company = [Employee].Company"
            + " WHERE [filesTA].ChkDate ='" + dateTimePicker.Value.ToString("yyyy-MM-dd") + "'"
            + " and [Employee].Section = '" + cbSection.SelectedValue + "'"
            + " and [Employee].Team = '" + cbTeam.SelectedValue + "'"
            + " and [filesTA].ErrorCode = '2'";

            da = new SqlDataAdapter(sql, Conn);
            DataSet ds = new DataSet();
            da.Fill(ds);
            Conn.Close();

            dgvShow.DataSource = ds.Tables[0];
        }

public void leaveFull()
        {
            SqlConnection conn = new SqlConnection(appConn);
            string sql = "SELECT [filesTA].EmpNo,[Employee].Title + ' ' + [Employee].[First Name] + ' ' + [Employee].[Last Name] as 'FullName',[filesTA].ChkDate"
            + ",Convert(nvarchar(5),[filesTA].ChkIn,108) as 'ChkIn',Convert(nvarchar(5),[filesTA].ChkOut,108) as 'ChkOut"
            + ",[filesTA].LateMin"
            + " From [WebSP].[dbo].[filesTA] inner join [WebSP].[dbo].[Employee] on [Employee].EmployeeNo=[filesTA].EmpNo INNER JOIN [WebSP].[dbo].[CompanyData] On [CompanyData].Company = [Employee].Company"
            + " WHERE [filesTA].ChkDate ='" + dateTimePicker.Value.ToString("yyyy-MM-dd") + "'"
            + " and [Employee].Section = '" + cbSection.SelectedValue + "'"
            + " and [Employee].Team = '" + cbTeam.SelectedValue + "'"
            + " and [filesTA].ErrorCode = '3'";

            da = new SqlDataAdapter(sql, Conn);
            DataSet ds = new DataSet();
            da.Fill(ds);
            Conn.Close();

            dgvShow.DataSource = ds.Tables[0];
        }

//missShw()
        private void checkBox4_CheckedChanged(object sender, EventArgs e)
        {
            if (checkBox4.Checked == true)
            {
                missShw();                
            }
        }

//leaveFull()
        private void checkBox3_CheckedChanged(object sender, EventArgs e)
        {
            if (checkBox3.Checked == true)
            {
                leaveFull();                
            }
        }

谢谢你的时间。:)

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