protected void Page_Load(object sender, EventArgs e)
{
try
{
string username = (string)(Session["username"]);
ProjectDatasetTableAdapters.usersTableAdapter ta = new ProjectDatasetTableAdapters.usersTableAdapter();
string balance = ta.GetBalancebyusername(username).ToString();
ProjectDataset.usersDataTable dt = new ProjectDataset.usersDataTable();
dt = ta.GetDataByusername(username);
String ubalance = dt.Rows[0]["balance"].ToString();
String userid = dt.Rows[0]["user_id"].ToString();
lblbalance.InnerText = ubalance + " PKR";
ProjectDatasetTableAdapters.transfersTableAdapter tds = new ProjectDatasetTableAdapters.transfersTableAdapter();
String counter = tds.transactioncount(username).ToString();
if (Convert.ToInt32(counter) > 0)
{
String intransfers = ta.transfercount(Convert.ToInt32(userid)).ToString();
lbltransfers.InnerText = intransfers + " PKR";
}
ProjectDatasetTableAdapters.withdrawalsTableAdapter wds = new ProjectDatasetTableAdapters.withdrawalsTableAdapter();
String wcounter = wds.withdrawalcount(username).ToString();
if (Convert.ToInt32(wcounter) > 0)
{
String twithdrawals = wds.totalwithdrawals(username).ToString();
lblwithdrawals.InnerText = twithdrawals + " PKR";
}
}
catch (Exception Ex)
{
Response.Write(Ex.ToString());
}
}
protected void btnsend_Click(object sender, EventArgs e)
{
try
{
string username = (string)(Session["username"]);
String receiver = Regex.Replace(txtreceiver.Text, @"[^\w]", "");
String amount = Regex.Replace(txtamount.Text, @"[^\w]", "");
if (receiver == "")
{
lblmsg.Visible = true;
lblmsg.Text = "Receiver Username Must not be empty.";
mtop.Style["margin-top"] = "40px";
}
else if (amount == "")
{
lblmsg.Visible = true;
lblmsg.Text = "Amount Must not be empty";
mtop.Style["margin-top"] = "40px";
}
else
{
if (Convert.ToInt32(amount) < 100)
{
lblmsg.Visible = true;
lblmsg.Text = "Minimum amount you can send is, RS100";
mtop.Style["margin-top"] = "40px";
}
else
{
ProjectDatasetTableAdapters.usersTableAdapter ta = new ProjectDatasetTableAdapters.usersTableAdapter();
String rcount = ta.checkbyusername(receiver).ToString();
if (Convert.ToInt32(rcount) == 0)
{
lblmsg.Visible = true;
lblmsg.Text = "User is not registered";
mtop.Style["margin-top"] = "40px";
}
else
{
ProjectDataset.usersDataTable td = new ProjectDataset.usersDataTable();
td = ta.GetDataByusername(username);
String sid = td.Rows[0]["user_id"].ToString();
String sbalance = td.Rows[0]["balance"].ToString();
if (Convert.ToInt32(sbalance) < Convert.ToInt32(amount))
{
lblmsg.Visible = true;
lblmsg.Text = "You Do not Have Enough Balance";
mtop.Style["margin-top"] = "40px";
}
else
{
ta.updatesenderbalance(Convert.ToInt32(amount), username);
ta.updatereceiverbalance(Convert.ToInt32(amount), receiver);
td = ta.GetDataByusername(receiver);
string rid = td.Rows[0]["user_id"].ToString();
lblmsg.Visible = true;
lblmsg.Text = "Amount successfully Transferred!";
lblmsg.Style["background"] = "#4CAF50!important";
mtop.Style["margin-top"] = "40px";
ProjectDatasetTableAdapters.transfersTableAdapter tta = new ProjectDatasetTableAdapters.transfersTableAdapter();
tta.Insert(Convert.ToInt32(sid), Convert.ToInt32(rid), Convert.ToInt32(amount), DateTime.Now);
}
}
}
}
} catch (Exception ex)
{
lblmsg.Visible = true;
lblmsg.Text = ex.ToString();
mtop.Style["margin-top"] = "40px";
}
}