public void EmptyFormFields()
 {
     TxtPersonName.Text  = string.Empty;
     TxtDesignation.Text = string.Empty;
     TxtContactNo1.Text  = string.Empty;
     TxtContactNo2.Text  = string.Empty;
     TxtEMailId1.Text    = string.Empty;
     TxtEmailId2.Text    = string.Empty;
     TxtNote.Text        = string.Empty;
     TxtPersonName.Focus();
     ImgAddGrid.ImageUrl    = "~/Images/Icon/Gridadd.png";
     ViewState["GridIndex"] = null;
 }
    protected void GridDetails_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        try
        {
            int Index;
            if (e.CommandName == "SelectGrid")
            {
                if ((!(string.IsNullOrEmpty(GridDetails.Rows[0].Cells[2].Text))) && GridDetails.Rows[0].Cells[2].Text.Equals("&nbsp"))
                {
                    obj_Comman.ShowPopUpMsg("There Is No Record To Edit", this.Page);
                    TxtPersonName.Focus();
                }
                else
                {
                    ImgAddGrid.ImageUrl = "~/Images/Icon/GridUpdate.png";
                    ImgAddGrid.ToolTip  = "Update";
                    //TXTUPDATEVALUE.Text = "0";
                    Index = Convert.ToInt32(e.CommandArgument);

                    ViewState["GridIndex"] = Index;

                    TxtPersonName.Text = GridDetails.Rows[Index].Cells[2].Text;
                    TxtContactNo1.Text = GridDetails.Rows[Index].Cells[4].Text;
                    TxtEMailId1.Text   = GridDetails.Rows[Index].Cells[6].Text;
                    if (!GridDetails.Rows[Index].Cells[3].Text.Equals(" "))
                    {
                        TxtDesignation.Text = GridDetails.Rows[Index].Cells[3].Text;
                    }
                    else
                    {
                        TxtDesignation.Text = "";
                    }

                    if (!GridDetails.Rows[Index].Cells[5].Text.Equals(" "))
                    {
                        TxtContactNo2.Text = GridDetails.Rows[Index].Cells[5].Text;
                    }
                    else
                    {
                        TxtContactNo2.Text = "";
                    }

                    if (!GridDetails.Rows[Index].Cells[7].Text.Equals(" "))
                    {
                        TxtEmailId2.Text = GridDetails.Rows[Index].Cells[7].Text;
                    }
                    else
                    {
                        TxtEmailId2.Text = "";
                    }
                    if (!GridDetails.Rows[Index].Cells[8].Text.Equals(" "))
                    {
                        TxtNote.Text = GridDetails.Rows[Index].Cells[8].Text;
                    }
                    else
                    {
                        TxtNote.Text = "";
                    }
                }
                TxtPersonName.Focus();
            }
            //ImgAddGrid.ImageUrl = "~/Images/Icon/Gridadd.png";
        }
        catch (Exception ex)
        {
            throw new Exception(ex.Message);
        }
    }