How to find Current GridViewRow in TextBox text change event

Hello Friends,

Now I am going to explain to find a GridViewRow in TextBox TextChanged Event inside GridView

Some times we had a TextBox or CheckBox or any other control inside GridView and we have to find the GridViewRow when the TextChanged or CheckedChanged or concerned Event fires

The following code show us how to do that

protected void txtTest_TextChanged(object sender, EventArgs e)
    {

       // code to find text box
        TextBox txtTextBox = ((TextBox)(sender));

        // code to find GridViewRow using naming container (bubble Event)
        GridViewRow grdRow = ((GridViewRow)(txtTextBox.NamingContainer));

  

       // code to find Label inside GridViewRow
        Label lblTest = grdRow .FindControl("lblTest") as Label;
      

    }

in same way you can find gridview in any event inside gridview

  protected void chkApproved_CheckedChanged(object sender, EventArgs e)
    {
        try
        {
            CheckBox chk = ((CheckBox)(sender));
            GridViewRow gv1 = ((GridViewRow)(chk.NamingContainer));
        }

        catch (Exception ex)
        {
            // handle your exception

        }
     }