Updating datagrid c

Posted by / 18-Jul-2015 12:50

Updating datagrid c

One Button is for deleting the selected row and other one is for updating or inserting new row. public partial class Data Trial Form : Form { private String connection String = null; private Sql Connection sql Connection = null; private Sql Data Adapter sql Data Adapter = null; private Sql Command Builder sql Command Builder = null; private Data Table data Table = null; private Binding Source binding Source = null; private String select Query String = null; public Data Trial Form() { Initialize Component(); } private void Data Trai Form_Load(object sender, Event Args e) { connection String = Configuration Manager. Update(data Table); } catch (Exception exception Obj) { Message Box.

App Settings["connection String"]; sql Connection = new Sql Connection(connection String); select Query String = "SELECT * FROM t_Bill"; sql Connection.

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Substring(1)); id++; if (id this codepublic string getcodeid() { object s Id = null; try { using (Sql Connection cn = new Sql Connection("Data Source=(local); Initial Catalog=db; User Id =userid; Password=password")) { using (Sql Command cmd = cn.

Data Grid View control is one of the coolest features of Dot Net Framework.

Sql Command cmd = new Sql Command("Select max(kode_barang) from tblbarang", my Connection); Sql Data Reader dr = cmd.

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Hi Horas,you can do like this: public string Get Employee Id() { object s Id = null; try { using (Sql Connection cn = new Sql Connection("Data Source=(local); Initial Catalog=db; User Id =userid; Password=password")) { using (Sql Command cmd = cn.

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  1. Regards Kumar ​Option Explicit Private Cn As Object 'ADODB. Recordset Private Sub Workbook_Before Save(By Val Save As UI As Boolean, Cancel As Boolean) Const conn String As String = _ "Driver={SQL Server};" & _ "Server=;" Dim Curr Month As String, Prev Month As String Dim Server Name As String Dim Database Name As String Dim Table Name As String Dim User ID As String Dim Password As String Dim Msg As String Msg = Msg Box("Do you really want to save the workbook? Open Replace(Replace(Replace(Replace(conn String, _ "", Password) . End(xl Up)For l Row = 2 To Last Row s SQL = Replace(Replace(s SQLSelect, _ " Hi Bob, Many thanks for your reply. Can you please add the comments to the lines of your code. Because i can't go forward without understanding the code. Regards Kumar Bob, I have found the solution for the error. Regards Kumar Kumar, In your original code you were trying to insert the ID into the table on news, but you had specified ID as an identity column.