How to access to current DataGridView dynamically

Question

I'll try to be clear :) I am creating new DataGridView dynamically thanks to a button.

It works fine, but then I want to be able to change the value of one cell of a DataGridView and update my database. The problem is that I do not find how to get the current focused DataGridView.

I tried to play with the code in this link, I get the name of the current DataGridView. But I don't think I can manipulate a control as a DataGridView. Here is my function :

private void dataGridView_CellValueChanged(object sender, DataGridViewCellEventArgs e)
{
    DataGridView datagridcell = new DataGridView();
    string codearticle = "'" + CodeArticle0.Text + "'";
    string division = "'" + Division0.Text + "'";
    string colonne = datagridcell.Columns[e.ColumnIndex].HeaderText;
    string valeur = sender.ToString();
    string Ligne = datagridcell.Rows[0].Cells[3].ToString();
    Controller.ControllerMenuPrincipal.updateQALigneFab(codearticle, division, 
        colonne, valeur, Ligne);
}

Instead of this :

DataGridView datagridcell = new DataGridView();

I want to access the current/focused datagridview

I do not know if it is possible, I am a noob in winforms.

thanks for the help

Answer 1

Solution As Reza Aghaei said,

" If you attached dataGridView_CellValueChanged to CellValueChanged of yourdynamic grids, then the sender parameter is the DataGridView which the event is fired for it. So you can get the sender DataGridView this way: var grid = (DataGridView)sender;. – Reza Aghaei"

so i just replaced this line :

DataGridView datagridcell = new DataGridView();

by this one:

var grid = (DataGridView)sender;

so i can use "grid" variable to manipulate my current datagridview

final code looks like that :

        private void dataGridView13_CellValueChanged(object sender, DataGridViewCellEventArgs e)
    {
        var grid = (DataGridView)sender; //get current datagridview
        string codearticle = "'" + CodeArticle0.Text + "'";
        string division = "'" + Division0.Text + "'";
        string colonne = grid.Columns[e.ColumnIndex].HeaderText; //get column headertext of current cell 
        string valeur = grid[e.ColumnIndex, e.RowIndex].Value.ToString(); //get new value of current cell
        string Ligne = grid[3, 0].Value.ToString(); 
        Controller.ControllerMenuPrincipal.updateQALigneFab(codearticle, division, colonne, valeur, Ligne); //calling stored procedure to update my table
    }