public string deletem(salaryinfo pr)
{
int i = 0;
string msg = "";
//int id =
string deletequery = string.Format("delete from employee2 where id={0}", pr.id);
DataSet ds = new DataSet();
try
{
using (SqlConnection con = new SqlConnection(conString))
{
SqlCommand cmd = new SqlCommand(deletequery, con);
SqlDataAdapter da = new SqlDataAdapter(cmd);
da.Fill(ds);
da.Update(ds);
}
}
catch (Exception ex)
{
}
if (i > 0)
{
msg = string.Format("row Deleted");
}
return(msg);
}
public string updated(salaryinfo pr)
{
string msg = "";
int i = 0;
// string updatequery = string.Format("update employee2 set name ={0},department={1},salary = {2} designation={3} where id={4}", pr.name, pr.department,pr.salary, pr.designation, pr.id);
string updatequery = "update employee2 set name='" + pr.name + "' where id='" + pr.id + "'";
DataSet ds = new DataSet();
try
{
using (SqlConnection con = new SqlConnection(conString))
{
SqlCommand cmd = new SqlCommand(updatequery, con);
SqlDataAdapter da = new SqlDataAdapter(cmd);
da.Fill(ds);
da.Update(ds);
}
}
catch (Exception ex)
{
}
if (i > 0)
{
msg = string.Format("one row inserted");
}
return(msg);
}
public string insert(salaryinfo pr)
{
string insertquery = string.Format("insert into employee2(id,name,department,salary,designation)values({0},'{1}','{2}',{3},'{4}')",
pr.id, pr.name, pr.department, pr.salary, pr.designation);
DataSet ds = new DataSet();
int i = 0;
string msg = "";
try
{
using (SqlConnection con = new SqlConnection(conString))
{
SqlCommand cmd = new SqlCommand(insertquery, con);
SqlDataAdapter da = new SqlDataAdapter(cmd);
i = da.Fill(ds);
da.Update(ds);
}
}
catch (Exception ex)
{
}
if (i > 0)
{
msg = string.Format("one row inserted");
}
return(msg);
}
protected void Button1_Click(object sender, EventArgs e)
{
int idn = Convert.ToInt32(TextBox1.Text);
DataLayer2 dl = new DataLayer2();
salaryinfo dr = new salaryinfo {
id = idn
};
string msg = dl.deletem(dr);
}
protected void Button3_Click(object sender, EventArgs e)
{
int idn = Convert.ToInt32(TextBox1.Text);
string name = TextBox2.Text;
//string department = TextBox3.Text;
// int salary = Convert.ToInt32(TextBox4.Text);
// string designation = TextBox5.Text;
salaryinfo dr = new salaryinfo {
id = idn, name = name
};
DataLayer2 d1 = new DataLayer2();
string msg = d1.updated(dr);
}
protected void Button1_Click(object sender, EventArgs e)
{
if (this.IsPostBack)
{
int idn = Convert.ToInt32(TextBox1.Text);
string name = TextBox2.Text;
string department = TextBox3.Text;
int salary = Convert.ToInt32(TextBox4.Text);
string designation = TextBox5.Text;
salaryinfo dr = new salaryinfo {
id = idn, name = name, department = department, salary = salary, designation = designation
};
DataLayer2 dl = new DataLayer2();
string msg = dl.insert(dr);
Response.Write("<script>alert('data inserted')</script>");
}
}
