Click here to Skip to main content
12,953,379 members (50,902 online)
Rate this:
Please Sign up or sign in to vote.
See more:
i have a form which has both textboxes and a gridview. when a staffid is selected from the combo box, the gridview displays all the transactional records about the staff. each staff have got more than one transaction. i want the girdview to display the records in a particular row into their respective textboxes when that row is double - clicked.

i tired this but one particular record keeps on displaying in the text boxes even
if a different row is selected. how do i modify my sql statement to select based on the staffid in the combo box and the tansactionid in the gridview?
pls help me out

private void dgvStaffsalarypayment_CellContentClick(object sender, DataGridViewCellEventArgs e)
            SqlConnection conn = new SqlConnection(ConfigurationSettings.AppSettings["ConnectionString"]);
            conn.ConnectionString = "Data Source=MICKY-PC;Initial Catalog=SMS;User ID=sa;Password=mike";
            SqlCommand cmd = new SqlCommand();
            string sqlQuery = dgvStaffsalarypayment[0, e.RowIndex].Value.ToString();
            sqlQuery = "select * from tblstaffsalarypaymentdetails where staffid like '" + this.cboStaffid5.Text + "%" + "'";
            cmd.Connection = conn;
            cmd.CommandText = sqlQuery;
            cmd.CommandType = System.Data.CommandType.Text;
            SqlDataReader dr = null;
            dr = cmd.ExecuteReader();
            while (dr.Read())
                cboStaffid5.Text = dr["staffid"].ToString();
                dtpDateofpayment.Text = dr["dateofpayment"].ToString();
                cboPurpose.Text = dr["purpose"].ToString();
                cboYear.Text = dr["years"].ToString();
                cboMonth.Text = dr["months"].ToString();
                txtAmountpaid.Text = dr["amountpaid"].ToString();
                txtRemarks.Text = dr["remarks"].ToString();
Posted 13-Oct-12 7:47am
Updated 13-Oct-12 7:48am
Wes Aday104.2K
Wes Aday 13-Oct-12 13:51pm
"and the tansactionid in the gridview"... well you would get the transactionid from the gridview and add that to your query.
mikeoabban 14-Oct-12 12:16pm
yes, but how do i get it from the griddview. thats the problem
Wes Aday 14-Oct-12 12:30pm
How is that a problem? dgvStaffsalarypayment.Rows[e.RowIndex].Cells[whatever-the-column-number-of-your-transactionid-is].Value

1 solution

Rate this: bad
Please Sign up or sign in to vote.

Solution 1

this is the solution. thanks to Wes Aday

select * from tblstaffsalarypaymentdetails where staffid like '" + this.cboStaffid5.Text + "%" + "' AND staffsalarytransid like '" + this.dgvStaffsalarypayment.Rows[e.RowIndex].Cells[0].Value + "%" + "'

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

    Print Answers RSS
Top Experts
Last 24hrsThis month
OriginalGriff 6,429
CHill60 3,490
Maciej Los 3,103
Jochen Arndt 1,975
ppolymorphe 1,920

Advertise | Privacy | Mobile
Web02 | 2.8.170525.1 | Last Updated 21 Oct 2012
Copyright © CodeProject, 1999-2017
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100