Oracle Db Cresting table using C# query

Aug 1 2013 2:16 AM

i have 4 textboxes and 3 buttons in a webpage, in create button onclick event it should create a table in that emp id(number not null), name varchar, joindate (date) should be there, then in the button click of insert it should insert the data which is entered in 3 textboxes, and there is one more button search is there when we provide emp id in 4 th textbox it should display the regarding emp id details.

aspx page:

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="ora con.aspx.cs" Inherits="ora_con" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>

<script type="text/javascript" >

           </script>
</head>
<body>
    <form id="form1" runat="server">
    <div runat="server" id ="mydiv">
     

        <br />      <asp:DropDownList runat="server" ID="ddlcon"
        OnSelectedIndexChanged="ddlcons" AutoPostBack="true">
    <asp:ListItem Value="0" Text="Select"></asp:ListItem>
    <asp:ListItem Value="1" Text="Yes"></asp:ListItem>
    <asp:ListItem Value="2" Text="No"></asp:ListItem>

    </asp:DropDownList>


            <br />


            <table style="width:100%;">
            <tr>
                <td>
        <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
                </td>
                <td>
        <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
                </td>
                <td>
                    <asp:TextBox ID="TextBox3" runat="server"></asp:TextBox>
                 </td>
            </tr>
            <tr>
                <td>
    <asp:Button ID="btnora" runat="server" Text="Create" onclick="btnora_Click" />
                </td>
                <td>
                    <asp:Button ID="Button3" runat="server" onclick="Button3_Click" Text="insert" />

                </td>
                <td>
                     <asp:Button ID="Button2" runat="server" onclick="Button2_Click" Text="search"
                        style="height: 26px" />

                </td>
            </tr>
            <tr>
                <td>
                    <asp:TextBox ID="TextBox4" runat="server"></asp:TextBox>
                </td>
                <td>
                     </td>
                <td>
                     </td>
            </tr>
        </table>    </div>
        </form>



    </body>
</html>

.cs file:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.Configuration;
using System.Data;
using System.Data.OracleClient;

public partial class ora_con : System.Web.UI.Page
{

    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void btnora_Click(object sender, EventArgs e)
    {

        //try
        //{

            //use your own userid,password and datasorce
            string Constring;
            Constring = WebConfigurationManager.ConnectionStrings["QuickStarts Instance"].ConnectionString;
            OracleConnection con = new OracleConnection(Constring);
            con.Open();
            OracleCommand cmd = con.CreateCommand();
            cmd.CommandText = "CREATE TABLE con(id varchar2(20),name varchar2(50), 'DATE (DATE)')"; // i dont know hw to create date datatype here
            cmd.ExecuteNonQuery();
            Response.Write("<script>alert('Successfully Created..');</script>");
        //}

        //catch (Exception)
        //{
        //    Response.Write("<script>alert('Not Created..');</script>");
        //}
    }

    protected void Button2_Click(object sender, EventArgs e)
    {
        {
            string Constring, query;
            Constring = WebConfigurationManager.ConnectionStrings["QuickStarts Instance"].ConnectionString;
            OracleConnection con = new OracleConnection(Constring);
            con.Open();
            query = "SELECT name,id FROM con where id = '" + TextBox3.Text.Trim() + "'";
            OracleCommand command = new OracleCommand(query, con);
            OracleDataReader reader = command.ExecuteReader();
            reader.Read();
            TextBox2.Text = reader[0].ToString();
            TextBox1.Text = reader[1].ToString();
            reader.Close();
            con.Close();
        }
    }

    protected void ddlcons(object sender, EventArgs e)
    {
        if (ddlcon.SelectedValue.ToString() == "1")
        {
            TextBox1.Text = "";
            TextBox2.Text = "";
          // TextBox3.Text = "";
        }
        else
        {
            Console.WriteLine("No Changes");
        }

    }
    protected void Button3_Click(object sender, EventArgs e)
    {
        {

            string Constring;
            Constring = WebConfigurationManager.ConnectionStrings["QuickStarts Instance"].ConnectionString;
            OracleConnection con = new OracleConnection(Constring);
            con.Open();
            string str = "insert into con (id) values ('" + TextBox1.Text + "')";//,'" + TextBox2.Text + "')"; // i dont know how to insert date value
              OracleCommand cmd = new OracleCommand(str, con);
            cmd.ExecuteNonQuery();
              con.Close();
            Response.Write("Inserted");


        }
    }
}

Answers (10)

give the program of the inset,update,delete,and,show,search

Sage pay integration