public void newInvoce(string _invoNo, DateTime _date, string _seller, decimal _subTotal, decimal tax, decimal _total, int _noOfQty, decimal _cash, decimal _change)
{
SqlCommand cmd = new SqlCommand(@"INSERT INTO tblInvoice VALUES('" + _invoNo + "','" + _date + "','" + _seller + "','" + _subTotal + "','" + tax + "','" + _total + "','" + _noOfQty + "','" + _cash + "','" + _change + "')", ConnectionDB.connection());
cmd.ExecuteNonQuery();
}
public string invoNo_AutoNo()
{
SqlCommand com = new SqlCommand("SELECT MAX(invoiceNo) FROM tblInvoice", ConnectionDB.connection());
SqlDataReader dr = com.ExecuteReader();
while (dr.Read() == true)
{
tblInvo = dr[0].ToString();
}
return(tblInvo);
}
public SqlDataReader select_to_Qntity(string _itemNo)
{
SqlCommand com = new SqlCommand("SELECT noOfQty FROM tbl_Item WHERE itemNo='" + _itemNo + "'", ConnectionDB.connection());
SqlDataReader dr = com.ExecuteReader();
return(dr);
}
private void btnAdd_Click(object sender, EventArgs e)
{
try
{
if (txtNoOfQuantity.Text != "" && cbxItemNo.Text != "")
{
if (int.Parse(txtNoOfQuantity.Text) != 0)
{
//ITEM LOAD GRIDVIEW START
txtNoOfQuantity.SelectAll();
item_No = objInvo.itemMaxNo();
if (int.Parse(cbxItemNo.Text) <= int.Parse(item_No))
{
//item price and other details get
string OneQtSellPrice1;
SqlCommand cmd = new SqlCommand("SELECT description,OneQtySellPrice FROM tbl_Item WHERE itemNo='" + cbxItemNo.Text + "'", ConnectionDB.connection());
SqlDataReader dr1 = cmd.ExecuteReader();
while (dr1.Read() == true)
{
description = dr1["description"].ToString();// This one can use only 0 inedex --> dr[0].ToString()
OneQtSellPrice1 = dr1["OneQtySellPrice"].ToString();
OneQtSellPrice = Convert.ToDecimal(OneQtSellPrice1);
txtDescription.Text = description;
}
}
else
{
DialogResult result = MessageBox.Show("This item not exist!.", "ITEM DETAILS", MessageBoxButtons.OK, MessageBoxIcon.Warning);
if (result == DialogResult.OK)
{
cbxItemNo.Focus();
}
}
//ITEM LOAD GRIDVIEW END
epNoOfQty.Clear();
epItemNo.Clear();
int intVal = 0;
//Add item for invoice
//item exist checking
SqlDataReader dr = objInvo.checkExistItem(cbxItemNo.Text);
if (!dr.Read())
{
//Stock quantity check and add it for invoice table
SqlDataReader drm = objInvo.select_to_Qntity(cbxItemNo.Text);
if (drm.Read())
{
if (int.TryParse(txtNoOfQuantity.Text, out intVal))
{
int qty = int.Parse(drm["noOfQty"].ToString());
if (int.Parse(txtNoOfQuantity.Text) <= qty)
{
objInvo.newInvoItemAdd(lblInvoiceNo.Text, cbxItemNo.Text, description, int.Parse(txtNoOfQuantity.Text), OneQtSellPrice);
}
else
{
MessageBox.Show("Not enought Quantity in the stock!. Available Quantity are " + qty.ToString(), "STOCK LEVEL", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
}
else
{
MessageBox.Show("Does not exist this item!.", "ITEM EXIST", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
MessageBox.Show("This item is exist!.", "ITEM EXIST", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
cbxItemNo.Focus();
//Datagridview refresh
dgvRefresh();
//calculate subtotaltotal price
subTotCal();
//Calculate total price
totalPriceCalculate();
cbxItemNo.Items.Clear();
cbxItemNo.Text = "";
txtNoOfQuantity.Clear();
txtDescription.Clear();
}
else
{
epNoOfQty.SetError(txtNoOfQuantity, "Can not be Zero!");
}
}
else
{
if (cbxItemNo.Text == "")
{
epItemNo.SetError(cbxItemNo, "Enter the correct item number!");
}
if (txtNoOfQuantity.Text == "")
{
epNoOfQty.SetError(txtNoOfQuantity, "Enter the no of quantity!");
}
}
}
catch (Exception ex) { MessageBox.Show(ex.Message, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error); cbxItemNo.Focus(); }
}
private void btnDelete_Click(object sender, EventArgs e)
{
try
{
if (dgvInvoiceItem.Rows.Count != 0)
{
//Delete item in invoice item table
SqlCommand cmd = new SqlCommand("DELETE FROM tblInvoiceItems WHERE ItmNo='" + dgvInvoiceItem.CurrentRow.Cells["ItmNo"].Value.ToString() + "'", ConnectionDB.connection());
cmd.ExecuteNonQuery();
}
else
{
MessageBox.Show("Items are empty!. Please add items.", "SELL ITEMS DETAILS", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
//Datagridview refresh
dgvRefresh();
//calculate subtotaltotal price
subTotCal();
//Calculate total price
totalPriceCalculate();
cbxItemNo.Items.Clear();
cbxItemNo.Text = "";
txtNoOfQuantity.Clear();
txtDescription.Clear();
}
catch (Exception ex) { MessageBox.Show(ex.Message, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error); }
}
//New Item add method.
public void newItemAdd(string _itemNo, string descrip, int _noOfQty, decimal _1QtySellPrice)
{
SqlCommand cmd = new SqlCommand(@"INSERT INTO tbl_Item VALUES('" + _itemNo + "','" + descrip + "','" + _noOfQty + "','" + _1QtySellPrice + "')", ConnectionDB.connection());
cmd.ExecuteNonQuery();
}
private void btnUpdate_Click(object sender, EventArgs e)
{
try
{
if (txtAnswer.Text != "" && txtPassword.Text != "" && cbxSecQue.Text != "")
{
SqlCommand cmd = new SqlCommand("UPDATE tblUsers SET password='******', secQu='" + cbxSecQue.Text + "', answer='" + txtAnswer.Text + "' WHERE username='******'", ConnectionDB.connection());
cmd.ExecuteNonQuery();
MessageBox.Show("Update completed!", "USER UPDATE", MessageBoxButtons.OK, MessageBoxIcon.Information);
SqlDataAdapter da = new SqlDataAdapter("SELECT * FROM tblUsers", ConnectionDB.connection());
DataTable dt = new DataTable();
da.Fill(dt);
dgvUser.DataSource = dt;
txtAnswer.Clear();
txtPassword.Clear();
txtUsername.Clear();
cbxSecQue.Text = "";
}
else
{
MessageBox.Show("Please enter details", "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
catch (Exception ex) { MessageBox.Show(ex.Message, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error); }
}
//BILL PRINT TABLE VVALUE ADD
public void billPrint()
{
try
{
//clear table
string sqlTrunc1 = "TRUNCATE TABLE " + "tblBIllPrintItem";
SqlCommand cmd22 = new SqlCommand(sqlTrunc1, ConnectionDB.connection());
cmd22.ExecuteNonQuery();
//clear table
string sqlTrunc2 = "TRUNCATE TABLE " + "tblBillPrintPrice";
SqlCommand cmd33 = new SqlCommand(sqlTrunc2, ConnectionDB.connection());
cmd33.ExecuteNonQuery();
//BILL PRINT ITEM DETAIL
String sql = "SELECT * FROM tblInvoiceItems";
SqlDataAdapter get = new SqlDataAdapter(sql, ConnectionDB.connection());
DataTable ns = new DataTable();
get.Fill(ns);
for (int i = 0; i < ns.Rows.Count; i++)
{
string itemNo = ns.Rows[i]["ItmNo"].ToString();
string itemDescrip = ns.Rows[i]["itemDescrip"].ToString();
int noOfQty = int.Parse(ns.Rows[i]["noOfQty"].ToString());
decimal OneQtySellPrice = Convert.ToDecimal(ns.Rows[i]["OneQtySellPrice"].ToString());
SqlCommand cmd112 = new SqlCommand(@"INSERT INTO tblBIllPrintItem VALUES('" + itemNo + "','" + itemDescrip + "','" + noOfQty + "','" + OneQtySellPrice + "')", ConnectionDB.connection());
cmd112.ExecuteNonQuery();
}
//BILL PRINT PRICE DETAIL
String _sq1l = "SELECT * FROM tblInvoice WHERE invoiceNo='" + lblInvoiceNo.Text + "'";
SqlCommand cmd = new SqlCommand(_sq1l, ConnectionDB.connection());
SqlDataReader dr = cmd.ExecuteReader();
while (dr.Read() == true)
{
string seller = dr["seller"].ToString(); //06
decimal subTotal = Convert.ToDecimal(dr["subTotal"].ToString()); //07
decimal tax = Convert.ToDecimal(dr["tax"].ToString()); //08
decimal toatal = Convert.ToDecimal(dr["toatal"].ToString()); //09
int noOfQty = int.Parse(dr["noOfQty"].ToString()); //10
decimal cash = Convert.ToDecimal(dr["cash"].ToString()); //11
decimal change = decimal.Parse(dr["change"].ToString()); //12
SqlCommand cmdo = new SqlCommand(@"INSERT INTO tblBillPrintPrice VALUES('" + lblInvoiceNo.Text + "','" + subTotal + "','" + tax + "','" + toatal + "','" + noOfQty + "','" + cash + "','" + change + "','" + seller + "')", ConnectionDB.connection());
cmdo.ExecuteNonQuery();
}
}
catch (Exception ex) { MessageBox.Show(ex.Message, "", MessageBoxButtons.OK, MessageBoxIcon.Error); }
}
private void btnSell_Click(object sender, EventArgs e)
{
try
{
noOfAllQty = 0;//All Quantity Start Zero
epCash.Clear();
epSubTotal.Clear();
epTotal.Clear();
if (txtCash.Text != "0.00" && txtTotal.Text != "0.00" && txtSubTotal.Text != "0.00")
{
if (decimal.Parse(txtCash.Text) >= decimal.Parse(txtTotal.Text))
{
SqlDataReader dr = objInvo.checkExistInvoice(lblInvoiceNo.Text);
if (!dr.Read())
{
//COPY tblInvoiceItems VALUE TO tblInvoBillItem
String copyData = "INSERT INTO tblInvoBillItem SELECT * FROM tblInvoiceItems";
SqlCommand cmd = new SqlCommand(copyData, ConnectionDB.connection());
cmd.ExecuteNonQuery();
//TOTAL ALL QUANTITY CALCULATE
String sql = "SELECT noOfQty FROM tblInvoiceItems";
SqlDataAdapter get = new SqlDataAdapter(sql, ConnectionDB.connection());
DataTable ns = new DataTable();
get.Fill(ns);
for (int i = 0; i < ns.Rows.Count; i++)
{
string qty = ns.Rows[i]["noOfQty"].ToString();
noOfAllQty += int.Parse(qty);
}
//INSERT INVOICE DETAILS
objInvo.newInvoce(
lblInvoiceNo.Text,
DateTime.Today,
lblSel.Text,
decimal.Parse(txtSubTotal.Text),
decimal.Parse(txtTax.Text),
decimal.Parse(txtTotal.Text),
noOfAllQty,
decimal.Parse(txtCash.Text),
decimal.Parse(txtChange.Text)
);
//SELL ITEM REMOVE STOCK
String isql = "SELECT * FROM tblInvoiceItems";
SqlDataAdapter iget = new SqlDataAdapter(isql, ConnectionDB.connection());
DataTable idt = new DataTable();
iget.Fill(idt);
for (int i = 0; i < idt.Rows.Count; i++)
{
int nowAllQty = 0;
//decimal subtotal = 0.0M;
string item_no = idt.Rows[i]["ItmNo"].ToString();
int noOfQuantity = int.Parse(idt.Rows[i]["noOfQty"].ToString());
string csql = "SELECT * FROM tbl_Item WHERE itemNo='" + item_no + "'";
SqlCommand cmdi = new SqlCommand(csql, ConnectionDB.connection());
SqlDataReader dr1 = cmdi.ExecuteReader();
while (dr1.Read() == true)
{
int stock_noOfQty = int.Parse(dr1["noOfQty"].ToString());
decimal old_OneQtySellPrice = decimal.Parse(dr1["OneQtySellPrice"].ToString());
//now stock item
nowAllQty = stock_noOfQty - noOfQuantity;
//stock update
objInvo.update_Quntity(item_no, nowAllQty);
//success
picBxSucc.Visible = true;
lblSucc.Visible = true;
picBxNotSucc.Visible = false;
lblNotSucc.Visible = false;
//reset();
}
}
}
billPrint();
btnSell.Enabled = false;
//frmFinalBill frmBill = new frmFinalBill();
//frmBill.ShowDialog();
CrystalReport1_Bill objCrystal = new CrystalReport1_Bill();
objCrystal.PrintToPrinter(1, false, 0, 0);
btnSell.Enabled = true;
reset();
}
else
{
MessageBox.Show("Please fully payement!", "BILL ERROR", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
if (txtCash.Text == "0.00")
{
epCash.SetError(txtCash, "Can not be null.");
}
if (txtTotal.Text == "0.00")
{
epSubTotal.SetError(txtSubTotal, "Can not be null.");
}
if (txtSubTotal.Text == "0.00")
{
epTotal.SetError(txtTotal, "Can not be null.");
}
picBxSucc.Visible = false;
lblSucc.Visible = false;
picBxNotSucc.Visible = true;
lblNotSucc.Visible = true;
}
}
catch (Exception ex) { MessageBox.Show(ex.Message, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error); }
}
private void txtNoOfQuantity_Click(object sender, EventArgs e)
{
try {
txtNoOfQuantity.SelectAll();
item_No = objInvo.itemMaxNo();
if (int.Parse(cbxItemNo.Text) <= int.Parse(item_No))
{
//item price and other details get
string OneQtSellPrice1;
SqlCommand cmd = new SqlCommand("SELECT description,OneQtySellPrice FROM tbl_Item WHERE itemNo='" + cbxItemNo.Text + "'", ConnectionDB.connection());
SqlDataReader dr = cmd.ExecuteReader();
while (dr.Read() == true)
{
description = dr["description"].ToString();// This one can use only 0 inedex --> dr[0].ToString()
OneQtSellPrice1 = dr["OneQtySellPrice"].ToString();
OneQtSellPrice = Convert.ToDecimal(OneQtSellPrice1);
txtDescription.Text = description;
}
}
else
{
DialogResult result = MessageBox.Show("This item not exist!.", "ITEM DETAILS", MessageBoxButtons.OK, MessageBoxIcon.Warning);
if (result == DialogResult.OK)
{
cbxItemNo.Focus();
}
}
}
catch (Exception ex) { MessageBox.Show(ex.Message, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error); }
}
private void cbxItemNo_KeyDown(object sender, KeyEventArgs e)
{
try {
if (cbxItemNo.Text != "")
{
if (e.KeyCode == Keys.Enter)
{
//item description get txt box
item_No = objInvo.itemMaxNo();
if (int.Parse(cbxItemNo.Text) <= int.Parse(item_No))
{
SqlCommand cmd = new SqlCommand("SELECT description FROM tbl_Item WHERE itemNo='" + cbxItemNo.Text + "'", ConnectionDB.connection());
SqlDataReader dr = cmd.ExecuteReader();
while (dr.Read() == true)
{
txtDescription.Text = dr["description"].ToString();
}
txtNoOfQuantity.Focus();
txtNoOfQuantity.SelectAll();
}
else
{
DialogResult result = MessageBox.Show("This item not exist!.", "ITEM DETAILS", MessageBoxButtons.OK, MessageBoxIcon.Warning);
if (result == DialogResult.OK)
{
cbxItemNo.Focus();
}
}
}
}
}
catch (Exception ex) { MessageBox.Show(ex.Message, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error); }
}
public SqlDataReader userLogin(string _userName, string _password)
{
SqlCommand com = new SqlCommand("SELECT * FROM tblUsers WHERE username='******' AND password='******'", ConnectionDB.connection());
SqlDataReader dr = com.ExecuteReader();
return(dr);
}
public void userRegister(string _un, string _pass, string _secQu, string _ans)
{
SqlCommand cmd = new SqlCommand(@"INSERT INTO tblUsers VALUES('" + _un + "','" + _pass + "','" + _secQu + "','" + _ans + "')", ConnectionDB.connection());
cmd.ExecuteNonQuery();
}
private void btnRecover_Click(object sender, EventArgs e)
{
try {
if (txtAnswer.Text != "" && txtUserName.Text != "" && cbxSecQue.Text != "")
{
SqlCommand com = new SqlCommand("SELECT password FROM tblUsers WHERE username='******' AND secQu='" + cbxSecQue.Text + "' AND answer='" + txtAnswer.Text + "'", ConnectionDB.connection());
SqlDataReader dr = com.ExecuteReader();
if (dr.Read())
{
MessageBox.Show("Your password is \n \"" + dr["password"].ToString() + "\"", "PASSWORD RECOVERY", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
}
else
{
MessageBox.Show("Please enter corrrect details.", "", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("Please enter detail", "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
catch (Exception ex) { MessageBox.Show(ex.Message, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error); }
}
public SqlDataReader checkExistInvoice(string invoiceNo)
{
SqlCommand com = new SqlCommand("SELECT invoiceNo FROM tblInvoice WHERE invoiceNo='" + invoiceNo + "'", ConnectionDB.connection());
SqlDataReader dr = com.ExecuteReader();
return(dr);
}
public void dgvRefresh()
{
try {
//Datagridview refresh
//SqlDataAdapter da = new SqlDataAdapter("SELECT ItmNo,itemDescrip,noOfQty,OneQtySellPrice FROM tblInvoiceItems", ConnectionDB.connection());
//DataTable dt = new DataTable();
//da.Fill(dt);
//BindingSource bnsue = new BindingSource();
//bnsue.DataSource = dt;
//dgvInvoiceItem.DataSource = bnsue;
//da.Update(dt);
SqlDataAdapter da = new SqlDataAdapter("SELECT ItmNo,itemDescrip,noOfQty,OneQtySellPrice FROM tblInvoiceItems", ConnectionDB.connection());
DataTable dt = new DataTable();
da.Fill(dt);
dgvInvoiceItem.DataSource = dt;
dgvInvoiceItem.Columns["ItmNo"].HeaderText = "Item No";
dgvInvoiceItem.Columns["itemDescrip"].HeaderText = "Descreption";
dgvInvoiceItem.Columns["noOfQty"].HeaderText = "No. Of Quantity";
dgvInvoiceItem.Columns["OneQtySellPrice"].HeaderText = "One Qty Sell Price";
this.dgvInvoiceItem.Columns["ItmNo"].AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells;
this.dgvInvoiceItem.Columns["itemDescrip"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
this.dgvInvoiceItem.Columns["noOfQty"].AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells;
this.dgvInvoiceItem.Columns["OneQtySellPrice"].AutoSizeMode = DataGridViewAutoSizeColumnMode.DisplayedCells;
}
catch (Exception ex) { MessageBox.Show(ex.Message, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error); }
}
private void btnRegister_Click(object sender, EventArgs e)
{
try
{
if (txtUserNam.Text != "" && txtPassw.Text != "" && txtConfirmPas.Text != "" && cbxSecQues.Text != "" && txtAnsw.Text != "")
{
SqlCommand com = new SqlCommand("SELECT username FROM tblUsers WHERE username='******'", ConnectionDB.connection());
SqlDataReader dr = com.ExecuteReader();
if (!dr.Read() == true)
{
if (txtPassw.Text == txtConfirmPas.Text)
{
ObjUser.userRegister(txtUserNam.Text, txtPassw.Text, cbxSecQues.Text, txtAnsw.Text);
MessageBox.Show("User register successfully.", "REGISTER SUCCESSFULLY", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
}
else
{
MessageBox.Show("Please enter same password!.", "PASSWORD ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("This user exisiting!. Please change Username", "PASSWORD ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error); txtUserNam.Clear();
}
}
else
{
MessageBox.Show("Can not be empty!.", "DETAILS ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
catch (Exception ex) { MessageBox.Show(ex.Message); }
}
public void reset()
{
try {
//clear table
string sqlTrunc = "TRUNCATE TABLE " + "tblInvoiceItems";
SqlCommand cmd = new SqlCommand(sqlTrunc, ConnectionDB.connection());
cmd.ExecuteNonQuery();
//Item Number Auto Increese display the label.
string rNo = objInvo.invoNo_AutoNo();
if (rNo.Equals("") || rNo == null)
{
iNo = 00001;
}
else
{
iNo = int.Parse(rNo);
iNo++;
}
if (iNo < 10)
{
lblInvoiceNo.Text = "00000" + Convert.ToString(iNo);
}
else if (10 <= iNo && iNo < 100)
{
lblInvoiceNo.Text = "0000" + Convert.ToString(iNo);
}
else if (100 <= iNo && iNo < 1000)
{
lblInvoiceNo.Text = "000" + Convert.ToString(iNo);
}
else if (1000 <= iNo && iNo < 10000)
{
lblInvoiceNo.Text = "00" + Convert.ToString(iNo);
}
else if (10000 <= iNo && iNo < 100000)
{
lblInvoiceNo.Text = "0" + Convert.ToString(iNo);
}
else
{
lblInvoiceNo.Text = Convert.ToString(iNo);
}
picBxSucc.Visible = false;
lblSucc.Visible = false;
picBxNotSucc.Visible = false;
lblNotSucc.Visible = false;
txtCash.Text = "0.00";
txtTotal.Text = "0.00";
txtSubTotal.Text = "0.00";;
txtTax.Text = "0.00";
txtChange.Text = "0.00";
dgvRefresh();
epNoOfQty.Clear();
epItemNo.Clear();
epCash.Clear();
epSubTotal.Clear();
epTotal.Clear();
}
catch (Exception ex) { MessageBox.Show(ex.Message, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error); }
}
//item update
public void updateItem(string _itemNo, string _descrip, int _noOfItem, decimal _1QtySellPri)
{
SqlCommand cmd = new SqlCommand("UPDATE tbl_Item SET description='" + _descrip + "', noOfQty='" + _noOfItem + "', oneQtySellPrice='" + _1QtySellPri + "' WHERE itemNo='" + _itemNo + "'", ConnectionDB.connection());
cmd.ExecuteNonQuery();
}
private void btnAdd_Click(object sender, EventArgs e)
{
#region New item add code section
try
{
//++++++++++++++++ New Item Add ++++++++++++++++
//Error provider set default point.
errorProviderSetClear();
if (txtDescription.Text == "" || txtNoOfQuantity.Text == "" || txt1QtySellPrice.Text == "" || txt1QtySellPrice.Text == "")
{
if (txtDescription.Text == "")
{
epDescription.SetError(txtDescription, "Please enter item description.");
}
if (txtNoOfQuantity.Text == "")
{
epNoOfQuantity.SetError(txtNoOfQuantity, "Please enter no of Quantity.");
}
if (txt1QtySellPrice.Text == "")
{
ep1QtySellPrice.SetError(txt1QtySellPrice, "Please enter one quantity sales price.");
}
lblNotSucc.Visible = true;
picBxNotSucc.Visible = true;
//MessageBox.Show("Item added not successfuly!.", "ERROR MESSAGE", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
if ((int.Parse(txtNoOfQuantity.Text) != 0) && (decimal.Parse(txt1QtySellPrice.Text) != 0.00M))
{
if (btnAdd.Text == "Add")
{
objItem.newItemAdd(lblItemNo.Text, txtDescription.Text, int.Parse(txtNoOfQuantity.Text), decimal.Parse(txt1QtySellPrice.Text));//Here update method call, but date patameter for database item table date column datatype not use "datetime". Therefore we can use "date" datatype.
lblSucc.Visible = true;
picBxSucc.Visible = true;
DialogResult result = MessageBox.Show("Item added successfuly!.", "COMPLETE MESSAGE", MessageBoxButtons.OK, MessageBoxIcon.Information);
if (result == DialogResult.OK)
{
lblNotSucc.Visible = false;
picBxNotSucc.Visible = false;
lblSucc.Visible = false;
picBxSucc.Visible = false;
//Datagridview for items load method call.
loadItemDataForDgv();
//allways display datagridview last row.
dgvItems.CurrentCell = dgvItems.Rows[dgvItems.RowCount - 1].Cells[0];
//Clear all textbox function call.
ClearAllText(this);
//Item Number Auto Increese display the label.
string rNo = objItem.Item_AutoNo().ToString();
if (rNo.Equals("") || rNo == null)
{
iNo = 00001;
}
else
{
iNo = int.Parse(rNo);
iNo++;
}
if (iNo < 10)
{
lblItemNo.Text = "0000" + Convert.ToString(iNo);
}
else if (10 <= iNo && iNo < 100)
{
lblItemNo.Text = "000" + Convert.ToString(iNo);
}
else if (100 <= iNo && iNo < 1000)
{
lblItemNo.Text = "00" + Convert.ToString(iNo);
}
else if (1000 <= iNo && iNo < 10000)
{
lblItemNo.Text = "0" + Convert.ToString(iNo);
}
else
{
lblItemNo.Text = Convert.ToString(iNo);
}
//error provider set default.
errorProviderSetClear();
// to focus curser
txtDescription.Focus();
}
}
else if (btnAdd.Text == "Update")
{
//UPDATE ITEM LEVEL
int oldQty = 0;
SqlCommand com = new SqlCommand("SELECT noOfQty FROM tbl_Item WHERE itemNo='" + lblItemNo.Text + "'", ConnectionDB.connection());
SqlDataReader dr = com.ExecuteReader();
if (dr.Read() == true)
{
oldQty = int.Parse(dr["noOfQty"].ToString());
oldQty += int.Parse(txtNoOfQuantity.Text);
}
objItem.updateItem(lblItemNo.Text, txtDescription.Text, oldQty, Convert.ToDecimal(txt1QtySellPrice.Text));
lblSucc.Visible = true;
lblSucc.Text = "Item updated successfully";
lblSucc.ForeColor = Color.LimeGreen;
picBxSucc.Visible = true;
DialogResult result = MessageBox.Show("Item updated successfuly!.", "UPDATE MESSAGE", MessageBoxButtons.OK, MessageBoxIcon.Information);
if (result == DialogResult.OK)
{
lblNotSucc.Visible = false;
picBxNotSucc.Visible = false;
lblSucc.Visible = false;
picBxSucc.Visible = false;
//Datagridview for items load method call.
loadItemDataForDgv();
//Clear all textbox function call.
ClearAllText(this);
//Item Number Auto Increese display the label.
string rNo = objItem.Item_AutoNo().ToString();
if (rNo.Equals("") || rNo == null)
{
iNo = 00001;
}
else
{
iNo = int.Parse(rNo);
iNo++;
}
if (iNo < 10)
{
lblItemNo.Text = "0000" + Convert.ToString(iNo);
}
else if (10 <= iNo && iNo < 100)
{
lblItemNo.Text = "000" + Convert.ToString(iNo);
}
else if (100 <= iNo && iNo < 1000)
{
lblItemNo.Text = "00" + Convert.ToString(iNo);
}
else if (1000 <= iNo && iNo < 10000)
{
lblItemNo.Text = "0" + Convert.ToString(iNo);
}
else
{
lblItemNo.Text = Convert.ToString(iNo);
}
//Reset Add button
btnAdd.Text = "Add";
btnAdd.TextAlign = ContentAlignment.MiddleCenter;
btnAdd.Image = Properties.Resources.add;
//error provider set default.
errorProviderSetClear();
// to focus curser
txtDescription.Focus();
}
}
else
{
MessageBox.Show("Error");
}
}
else
{
if (int.Parse(txtNoOfQuantity.Text) == 0)
{
toolTip_NoOfQuantity.Show("Can not be zero.", txtNoOfQuantity, 0, -75, 2500);
}
if (decimal.Parse(txt1QtySellPrice.Text) == 0)
{
toolTip_1QtySellPrice.Show("Can not be zero.", txt1QtySellPrice, 0, -75, 2500);
}
}
}
}
catch (Exception ex) { MessageBox.Show(ex.Message, "ERROR MESSAGE", MessageBoxButtons.OK, MessageBoxIcon.Error); }
#endregion
}
