c# relate parent and child table in datagridview

Anonymous
timer Asked: Jun 1st, 2013
account_balance_wallet $5

Question Description

My Question is i have stock item table {item no, item name } and purchase child table include { item no}, i want to have datagridview have item no from purchase child and when select item it show the item name directly. have a relation between parent and child.

i used this code but i am not convinced ;

     private string selectQueryStringPurChild = "SELECT dbo.acc_PurChild.iRecnoPur, dbo.acc_PurChild.iPurchaseID, dbo.acc_PurChild.iStockID, " +
"dbo.acc_Stkitem.cFullname, dbo.acc_PurChild.nQty, dbo.acc_PurChild.nDisc, dbo.acc_PurChild.nCost, " +
"dbo.acc_PurChild.nTotal, dbo.acc_PurChild.nVat, dbo.acc_PurChild.nLine " +
"FROM         dbo.acc_PurChild INNER JOIN " +
"dbo.acc_Stkitem ON dbo.acc_PurChild.iStockID = dbo.acc_Stkitem.iStockID";

       private void dgvacc_PurChild_CellLeave(object sender, DataGridViewCellEventArgs e)
        {
            int ncolumn = dgvacc_PurChild.CurrentCell.ColumnIndex;
            switch (ncolumn)
            {
                case 1:
                    GetStockItemFullName();
                    break;
        }
}

        private void GetStockItemFullName()
        {
            dgvacc_PurChild.CurrentRow.Cells[2].Value = "2222";
        }

Tutor Answer

fitting k
School: Duke University

Thank you for the opportunity to help you with your question!

In most cases, the discipline is self-governed by the entities which require the programming, and sometimes very strict environments are defined

Please let me know if you need any clarification. I'm always happy to answer your questions.

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Review

Anonymous
Good stuff. Would use again.

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