Merge Cell In DataGridView

To merge Cell in DataGridView You Have to Fire Paint event


after that give the RowHeight and RowWidth and number of cell to be merged

Code is Given below

dataGridView1.Paint += new PaintEventHandler(dataGridView1_Paint);

void dataGridView1_Paint(object sender, PaintEventArgs e)

{

Rectangle rct;

rct = e.ClipRectangle;

rct.X = dataGridView1.GetColumnDisplayRectangle(0, true).X;



rct.Y = dataGridView1.GetRowDisplayRectangle(6, true).Y;//here 6 is the ROW Number which you want to Merge


rct.Height = dataGridView1.Rows[1].Height;//.Cells[0].Size.Height;


rct.Width = dataGridView1.Rows[2].Cells[0].Size.Width * 4;// 4 is the no of cell to be merged

OR

rct.Width = dataGridView1.Width; // its Automatically Merge all the Cell of a ROW

e.Graphics.FillRectangle(Brushes.White, rct);


Pen p = new Pen(SystemColors.ControlDark);

e.Graphics.DrawRectangle(p, rct);
e.Graphics.DrawString("Total Salary  " + SalarySum,new System.Drawing.Font("Arial",10,FontStyle.Bold ) ,Brushes.Blue, rct.X, Rect.Y);
}

Bind Data in DataGridView

            string strSQLconnection = "Data Source=(local);Initial Catalog=Info;Integrated Security=True";
            SqlConnection sqlConnection = new SqlConnection(strSQLconnection);
            SqlCommand sqlCommand = new SqlCommand("select * from product", sqlConnection);
            sqlConnection.Open();
            SqlDataAdapter sda = new SqlDataAdapter(sqlCommand.CommandText, sqlConnection);
            DataSet ds = new DataSet();
            sda.Fill(ds);
            DataGrid1.DataSource = ds.Tables[0];

How To Change Localization of Window Application in C#

To Change localization
Take a Combo Box and add item
Hindi
English
Chinese
suppose there is a Label1 on the Form and its Text Property is= Nagendra
and we want to change its Culture according To Language in
Hindi= नागेन्द्र
Chinies=納根德拉


To do this go on the form and set its Property Localizable =True
Now set the language of Form is Hindi and set Label1.text= नागेन्द्र
Now a new .resx file will be made like Form1.hi.resx








Now set the language of Form is Chinies and set Label1.text=納根德拉
Now a new .resx file will be made like Form1.zh-CHT.resx

private void ChangeLanguage(string lang)
{
foreach (Control c in this.Controls)
{
ComponentResourceManager resources = new ComponentResourceManager(typeof(Form1));
resources.ApplyResources(c, c.Name, new CultureInfo(lang));
}
}

private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
if (comboBox1.SelectedIndex == 0)
{
ChangeLanguage("hi");
}
if (comboBox1.SelectedIndex == 1)
{
ChangeLanguage("en");
}
else if(comboBox1.SelectedIndex==2)
{
ChangeLanguage("zh-CHT");
}
}

Here we have used hi is for Hindi,zh-CHT for Chinies it is specific for every Language