private void Clear_Click(object sender, EventArgs e)
{
ProductName.Clear();
productID.Clear();
VendorID.Clear();
Amount.Clear();
}
private void Delete_Click(object sender, EventArgs e)
{
try
{
Connect connectObj = new Connect();
con = connectObj.connect();
SqlCommand cmd = new SqlCommand("DELETE FROM VENDOR WHERE VID = @vid", con);
cmd.Parameters.AddWithValue("@vid", VendorID.Text);
int i = cmd.ExecuteNonQuery();
//If count is equal to 1, than show frmMain form
if (i != 0)
{
MessageBox.Show("Customer Deletion Successful!");
}
else
{
MessageBox.Show("Customer Deletion Failed");
}
con.Close();
//Clear the fields
VendorID.Clear();
VendorName.Clear();
}
catch (Exception ex)
{
MessageBox.Show("Vendor Not found");
}
}
private void clear_Click(object sender, EventArgs e)
{
VendorName.Clear();
VendorAddress.Clear();
PhoneNumber.Clear();
email.Clear();
VendorID.Clear();
}
private void clear_Click(object sender, EventArgs e)
{
VendorName.Clear();
VendorAddress.Clear();
VendorPhoneNo.Clear();
Email.Clear();
VendorID.Clear();
VendorName2.Clear();
}
private void submit_Click(object sender, EventArgs e)
{
if (VendorName.Text == "" || VendorAddress.Text == "" || PhoneNO.Text == "" || Email.Text == "" || VendorID.Text == "")
{
MessageBox.Show("Please provide all the details", "Captions", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (PhoneNO.Text.Length != 10)
{
MessageBox.Show("Enter valid Phone number", "Captions", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
try
{
Connect connectObj = new Connect();
con = connectObj.connect();
SqlCommand cmd = new SqlCommand("Insert into VENDOR (vid,vname,address,phone_number,email) values(@id,@vname,@address,@phno,@email);", con);
cmd.Parameters.AddWithValue("@id", VendorID.Text);
cmd.Parameters.AddWithValue("@vname", VendorName.Text);
cmd.Parameters.AddWithValue("@phno", Convert.ToInt64(PhoneNO.Text));
cmd.Parameters.AddWithValue("@address", VendorAddress.Text);
cmd.Parameters.AddWithValue("@email", Email.Text);
int i = cmd.ExecuteNonQuery();
//If count is equal to 1, than show frmMain form
if (i != 0)
{
MessageBox.Show("Vendor Insertion Successful!", "Captions", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Vendor Insertion Failed", "Captions", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
con.Close();
//Clear all the fields.
VendorName.Clear();
VendorAddress.Clear();
PhoneNO.Clear();
Email.Clear();
VendorID.Clear();
}
catch (Exception ex)
{
MessageBox.Show("Failed!! Try with Different ID!!", "Captions", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
if (con != null)
{
con.Close();
}
}
}
private void update_Click(object sender, EventArgs e)
{
if (VendorName.Text == "" || VendorAddress.Text == "" || PhoneNumber.Text == "" || email.Text == "" || VendorID.Text == "")
{
MessageBox.Show("Please provide all the details", "Captions", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
try
{
Connect connectObj = new Connect();
con = connectObj.connect();
SqlCommand cmd = new SqlCommand("UPDATE VENDOR SET vname = @vname,address = @address,phone_number = @phno,email = @email WHERE vid = @id;", con);
cmd.Parameters.AddWithValue("@id", VendorID.Text);
cmd.Parameters.AddWithValue("@vname", VendorName.Text);
cmd.Parameters.AddWithValue("@phno", Convert.ToInt64(PhoneNumber.Text));
cmd.Parameters.AddWithValue("@address", VendorAddress.Text);
cmd.Parameters.AddWithValue("@email", email.Text);
int i = cmd.ExecuteNonQuery();
//If count is equal to 1, than show frmMain form
if (i != 0)
{
MessageBox.Show("Vendor Updation Successful!", "Captions", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Vendor Updation Failed", "Captions", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
con.Close();
}
catch (Exception ex)
{
MessageBox.Show("Vendor not found", "Captions", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
if (con != null)
{
con.Close();
}
}
VendorName.Clear();
VendorAddress.Clear();
PhoneNumber.Clear();
email.Clear();
VendorID.Clear();
}
private void Submit_Click(object sender, EventArgs e)
{
if (ProductName.Text == "" || VendorID.Text == "" || Amount.Text == "" || ProductID.Text == "")
{
MessageBox.Show("Please provide all the details", "Captions", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
try
{
Connect connectObj = new Connect();
con = connectObj.connect();
SqlCommand cmd = new SqlCommand("Insert into PRODUCT (PID,PNAME,AMOUNT,VID) values(@pid,@pname,@amount,@vid);", con);
cmd.Parameters.AddWithValue("@pid", ProductID.Text);
cmd.Parameters.AddWithValue("@pname", ProductName.Text);
cmd.Parameters.AddWithValue("@vid", VendorID.Text);
cmd.Parameters.AddWithValue("@amount", Amount.Text);
int i = cmd.ExecuteNonQuery();
//If count is equal to 1, than show frmMain form
if (i != 0)
{
MessageBox.Show("Product Insertion Successful!", "Captions", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Product Insertion Failed", "Captions", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
con.Close();
ProductName.Clear();
VendorID.Clear();
Amount.Clear();
ProductID.Clear();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
if (con != null)
{
con.Close();
}
}
}
private void Update_Click(object sender, EventArgs e)
{
if (ProductName.Text == "" || productID.Text == "" || VendorID.Text == "" || Amount.Text == "")
{
MessageBox.Show("Please provide all the details", "Captions", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
try
{
Connect conObj = new Connect();
con = conObj.connect();
SqlCommand cmd = new SqlCommand("UPDATE PRODUCT SET pname = @pname,amount = @amount,vid = @vid WHERE pid = @id;", con);
cmd.Parameters.AddWithValue("@id", productID.Text);
cmd.Parameters.AddWithValue("@pname", ProductName.Text);
cmd.Parameters.AddWithValue("@vid", VendorID.Text);
cmd.Parameters.AddWithValue("@amount", Amount.Text);
//cid += 1;
int i = cmd.ExecuteNonQuery();
//If count is equal to 1, than show frmMain form
if (i != 0)
{
MessageBox.Show("Product Updation Successful!", "Captions", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Product Updation Failed", "Captions", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
con.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Captions", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
if (con != null)
{
con.Close();
}
}
ProductName.Clear();
productID.Clear();
VendorID.Clear();
Amount.Clear();
}
