protected void btnAdd_Click(object sender, EventArgs e)
{
try
{
int c_id = Convert.ToInt32(Session["company_id"]);
string vendor = ddlVendor.SelectedItem.Text.Trim();
string SON = txtSONo.Text.Trim();
string date = txtdate.Text.Trim();
string pname = ddlproduct.SelectedItem.Text.Trim();
string quantity = txtquantity.Text.Trim();
string price = txtprice.Text.Trim();
string discount = txtdiscount.Text.Trim();
int p_id = Convert.ToInt32(ddlproduct.SelectedValue);
Tax_percent t = new Tax_percent();
t.company_id = c_id;
t.product_id = p_id;
t.All(t);
int tax_id = t.tax_id;
int unit_id = t.unit_id;
string unit_name = t.unit_name;
string tax_percentage = t.tax_percentage;
int batch_id = t.batch_id;
ViewState["b_id"] = batch_id;
string batch_name = t.batch_name;
int product_id = Convert.ToInt32(ddlproduct.SelectedValue);
decimal SubTotal = Convert.ToInt32(txtquantity.Text) * Convert.ToInt32(txtprice.Text);
decimal a = SubTotal / 100;
decimal discountamt = a * decimal.Parse(discount);
decimal tax_amount = a * decimal.Parse(tax_percentage);
DataTable dt = (DataTable)Session["table"];
dt.Rows.Add(1, p_id, batch_id, unit_id, tax_id, SubTotal, discountamt, tax_amount, price, quantity, pname, unit_name, batch_name, tax_percentage);
Session["table"] = dt;
gvSalesdetails.DataSource = dt;
gvSalesdetails.DataBind();
clr();
txtBalanceAmt.Enabled = true;
txtGivenAmt.Enabled = true;
calculation(SubTotal, tax_amount, discountamt);
}
catch (Exception ex)
{
ErrorLog.saveerror(ex);
}
}
protected void btnUpdate_Click(object sender, EventArgs e)
{
try
{
int c_id = Convert.ToInt32(Session["company_id"]);
string vendor = ddlVendor.SelectedItem.Text.Trim();
string SON = txtSONo.Text.Trim();
string date = txtdate.Text.Trim();
string pname = ddlproduct.SelectedItem.Text.Trim();
string quantity = txtquantity.Text.Trim();
string price = txtprice.Text.Trim();
string discount = txtdiscount.Text.Trim();
int p_id = Convert.ToInt32(ddlproduct.SelectedValue);
if (discount == "" || discount == null)
{
discount = "0";
}
Tax_percent t = new Tax_percent();
t.company_id = c_id;
t.product_id = p_id;
t.All(t);
int tax_id = t.tax_id;
int unit_id = t.unit_id;
string unit_name = t.unit_name;
string tax_percentage = t.tax_percentage;
int batch_id = t.batch_id;
string batch_name = t.batch_name;
int product_id = Convert.ToInt32(ddlproduct.SelectedValue);
decimal SubTotal = Convert.ToDecimal(txtquantity.Text) * Convert.ToDecimal(txtprice.Text);
decimal a = SubTotal / 100;
decimal discountamt = a * Convert.ToDecimal(discount);
decimal tax_amount = a * Convert.ToDecimal(tax_percentage);
decimal subtot = Convert.ToDecimal(ViewState["subtot"]) - SubTotal;
decimal taxamount = Convert.ToDecimal(ViewState["taxamount"]) - Convert.ToDecimal(tax_amount);
decimal discount_amount = Convert.ToDecimal(ViewState["dis"]) - discountamt;
decimal qty = Convert.ToDecimal(ViewState["qtybefore"]) - Convert.ToDecimal(txtquantity.Text);
DataTable dt = Session["table"] as DataTable;
if (ViewState["id2"] != null)
{
int row = Convert.ToInt32(ViewState["id"]);
dt.Rows[row][0] = ViewState["id2"];
dt.Rows[row][1] = ViewState["id2"];
dt.Rows[row][2] = ddlproduct.SelectedValue;
dt.Rows[row][3] = batch_id;
dt.Rows[row][4] = unit_id;
dt.Rows[row][5] = tax_id;
dt.Rows[row][6] = subtot;
dt.Rows[row][7] = discount_amount;
dt.Rows[row][8] = taxamount;
dt.Rows[row][9] = txtprice.Text.Trim();
dt.Rows[row][10] = qty;
dt.Rows[row][11] = pname;
dt.Rows[row][12] = unit_name;
dt.Rows[row][13] = batch_name;
dt.Rows[row][14] = tax_percentage;
}
gvSalesdetails.DataSource = dt;
gvSalesdetails.DataBind();
clr();
updatecal();
calculation(subtot, taxamount, discount_amount);
//btnAdd.Visible = true;
btnUpdate.Visible = false;
giventotalcal(Convert.ToDecimal(lblGrandTotal.Text), Convert.ToDecimal(txtGivenAmt.Text));
}
catch (Exception ex)
{
ErrorLog.saveerror(ex);
}
}