private void btnDelete_Click(object sender, EventArgs e)
{
if (!btnDelete.Enabled)
{
return;
}
if (!grdStockAdjustments.Redraw)
{
return;
}
if (grdStockAdjustments.DataSource == null)
{
return;
}
if (grdStockAdjustments.RowSel < grdStockAdjustments.Rows.Fixed)
{
return;
}
if (Materia.IsNullOrNothing(grdStockAdjustments[grdStockAdjustments.RowSel, "ReferenceNo"]))
{
return;
}
string _referenceno = grdStockAdjustments[grdStockAdjustments.RowSel, "ReferenceNo"].ToString();
DataTable _stockadjustments = Cache.GetCachedTable("stockadjustments");
if (_stockadjustments != null)
{
DataRow[] _rows = _stockadjustments.Select("[ReferenceNo] LIKE '" + _referenceno.ToSqlValidString(true) + "'");
if (_rows.Length > 0)
{
DataRow _row = _rows[0];
if (VisualBasic.IsNumeric(_row["Closed"]))
{
if (VisualBasic.CBool(_row["Closed"]))
{
MsgBoxEx.Shout("Cannot delete stock adjustment : <font color=\"blue\">" + _referenceno + "</font> because it is already marked as final.", "Delete Stock Adjustment");
return;
}
}
if (MsgBoxEx.Ask("Delete stock adjustment <font color=\"blue\">" + _referenceno + "</font> permanently from the list?", "Delete Stock Adjustments") != System.Windows.Forms.DialogResult.Yes)
{
return;
}
string _query = "DELETE FROM `stockadjustments` WHERE (`ReferenceNo` LIKE '" + _referenceno.ToSqlValidString(true) + "')";
IAsyncResult _execresult = Que.BeginExecution(SCMS.Connection, _query);
btnNew.Enabled = false; btnEdit.Enabled = false; btnDelete.Enabled = false;
btnRefresh.Enabled = false; txtSearch.Enabled = false;
while (!_execresult.IsCompleted &&
!_cancelled)
{
Thread.Sleep(1); Application.DoEvents();
}
if (_cancelled)
{
if (!_execresult.IsCompleted)
{
try { _execresult = null; }
catch { }
finally { Materia.RefreshAndManageCurrentProcess(); }
}
return;
}
else
{
QueResult _result = Que.EndExecution(_execresult);
if (string.IsNullOrEmpty(_result.Error.RLTrim()))
{
_row.Delete(); _stockadjustments.AcceptChanges();
if (grdStockAdjustments.Redraw)
{
grdStockAdjustments.BeginUpdate();
}
DataTable _datasource = null;
try { _datasource = (DataTable)grdStockAdjustments.DataSource; }
catch { }
if (_datasource != null)
{
DataRow[] _currows = _datasource.Select("[ReferenceNo] LIKE '" + _referenceno.ToSqlValidString(true) + "'");
if (_currows.Length > 0)
{
_currows[0].Delete();
}
_datasource.AcceptChanges();
}
FormatGrid(); ResizeGrid();
Cursor = Cursors.WaitCursor;
IAsyncResult _logresult = SCMS.CurrentSystemUser.LogActionAsync(UserAction.Delete, "Deletes stock adjustment : " + _referenceno + ".", _referenceno);
_logresult.WaitToFinish(); Cursor = Cursors.Default;
while (!grdStockAdjustments.Redraw)
{
grdStockAdjustments.EndUpdate();
}
}
else
{
SCMS.LogError(this.GetType().Name, new Exception(_result.Error));
MsgBoxEx.Alert("Failed to delete the specified stock adjustment.", "Delete Stock Adjustment");
}
_result.Dispose(); EnableButtons(); DisplayInfo();
}
}
}
}
private void btnSave_Click(object sender, EventArgs e)
{
if (!btnSave.Enabled)
{
return;
}
Validator _validator = SCMS.Validators[this];
if (!Materia.Valid(_validator, txtCurrency, !string.IsNullOrEmpty(txtCurrency.Text.RLTrim()), "Please specify currency."))
{
return;
}
if (!Materia.Valid(_validator, cboAccount, cboAccount.SelectedIndex >= 0, "Please specify a valid account."))
{
return;
}
if (!Materia.Valid(_validator, cboExchangeRateDiff, cboExchangeRateDiff.SelectedIndex >= 0, "Please specify a valid exchange rate diff. account."))
{
return;
}
DataTable _currencies = Cache.GetCachedTable("currencies");
if (_currencies != null)
{
DataRow[] _rows = _currencies.Select("([Currency] LIKE '" + txtCurrency.Text.ToSqlValidString(true) + "') AND\n" +
"NOT ([Currency] LIKE '" + _currency.ToSqlValidString(true) + "')");
if (!Materia.Valid(_validator, txtCurrency, _rows.Length <= 0, "Currency already exists."))
{
return;
}
string _query = "";
DataColumnCollection _cols = _currencies.Columns;
if (_isnew)
{
_query = "INSERT INTO `currencies`\n" +
"(`Currency`, `Description`, `AccountCode`, `ExchangeRateAccountCode`, `DateCreated`)\n" +
"VALUES\n" +
"('" + txtCurrency.Text.ToSqlValidString() + "', '" + txtDescription.Text.ToSqlValidString() + "', " + cboAccount.SelectedValue.ToString() + ", " + cboExchangeRateDiff.SelectedValue.ToString() + ", NOW());";
object[] _values = new object[_cols.Count];
_values[_cols["Currency"].Ordinal] = txtCurrency.Text;
_values[_cols["Description"].Ordinal] = txtDescription.Text;
_values[_cols["AccountCode"].Ordinal] = cboAccount.SelectedValue;
_values[_cols["ExchangeRateAccountCode"].Ordinal] = cboExchangeRateDiff.SelectedValue;
_values[_cols["DateCreated"].Ordinal] = DateTime.Now;
_values[_cols["LastModified"].Ordinal] = DateTime.Now;
_currencies.Rows.Add(_values);
}
else
{
_query = "UPDATE `currencies` SET\n" +
"`Currency` = '" + txtCurrency.Text.ToSqlValidString() + "', `Description` = '" + txtDescription.Text.ToSqlValidString() + "', `AccountCode` = " + cboAccount.SelectedValue.ToString() + ", `ExchangeRateAccountCode` = " + cboExchangeRateDiff.SelectedValue.ToString() + "\n" +
"WHERE\n" +
"(`Currency` LIKE '" + _currency.ToSqlValidString() + "');";
DataRow[] _existing = _currencies.Select("[Currency] LIKE '" + _currency.ToSqlValidString(true) + "'");
if (_existing.Length > 0)
{
_existing[0]["Currency"] = txtCurrency.Text;
_existing[0]["Description"] = txtDescription.Text;
_existing[0]["AccountCode"] = cboAccount.SelectedValue;
_existing[0]["ExchangeRateAccountCode"] = cboExchangeRateDiff.SelectedValue;
}
}
if (!string.IsNullOrEmpty(_query.RLTrim()))
{
btnSave.Enabled = false; btnSaveAndClose.Enabled = false;
IAsyncResult _result = Que.BeginExecution(SCMS.Connection, _query);
while (!_result.IsCompleted &&
!_cancelled)
{
Thread.Sleep(1); Application.DoEvents();
}
if (_cancelled)
{
if (!_result.IsCompleted)
{
try { _result = null; }
catch { }
finally { Materia.RefreshAndManageCurrentProcess(); }
}
return;
}
else
{
QueResult _queresult = Que.EndExecution(_result);
if (string.IsNullOrEmpty(_queresult.Error.RLTrim()))
{
UserAction _action = UserAction.Add;
if (!_isnew)
{
_action = UserAction.Edit;
}
string _log = "Added a new currency : " + txtCurrency.Text + ".";
if (!_isnew)
{
_log = "Updated currency : " + _currency + (_currency != txtCurrency.Text ? " to " + txtCurrency.Text : "").ToString() + ".";
}
_currencies.AcceptChanges(); _currency = txtCurrency.Text;
if (_isnew)
{
_isnew = false;
}
if (_updated)
{
_updated = false;
}
if (!_withupdates)
{
_withupdates = true;
}
Text = Text.Replace(" *", "").Replace("*", "");
Cursor = Cursors.WaitCursor;
IAsyncResult _logresult = SCMS.CurrentSystemUser.LogActionAsync(_action, _log);
_logresult.WaitToFinish();
Cursor = Cursors.Default;
if (sender == btnSaveAndClose)
{
DialogResult = System.Windows.Forms.DialogResult.OK; Close();
}
}
else
{
if (_queresult.Error.Contains("duplicate"))
{
bool _invalid = Materia.Valid(_validator, txtCurrency, false, "Currency already exists.");
}
else
{
SCMS.LogError(this.GetType().Name, new Exception(_queresult.Error));
MsgBoxEx.Alert("Failed to save the current currency.", "Save Currency");
}
_currencies.RejectChanges();
}
_queresult.Dispose();
}
btnSave.Enabled = true; btnSaveAndClose.Enabled = true;
}
}
else
{
if (sender == btnSaveAndClose)
{
DialogResult = System.Windows.Forms.DialogResult.None; Close();
}
}
}
private DataTable GetDataSource()
{
DataTable _datasource = null;
Cache.SyncTable(SCMS.Connection, "stockadjustments");
Cache.SyncTable(SCMS.Connection, "stockadjustmentdetails");
Cache.SyncTable(SCMS.Connection, "users");
Cache.SyncTable(SCMS.Connection, "parts");
Cache.SyncTable(SCMS.Connection, "measurements");
Cache.SyncTable(SCMS.Connection, "stockledger");
DataTable _adjustments = Cache.GetCachedTable("stockadjustments");
DataTable _users = Cache.GetCachedTable("users");
if (_adjustments != null &&
_users != null)
{
DataTable _approver = _users.Replicate();
DataTable _canceller = _users.Replicate();
DataTable _closing = _users.Replicate();
var _query = from _adj in _adjustments.AsEnumerable()
join _creator in _users.AsEnumerable() on _adj.Field <string>("Username") equals _creator.Field <string>("Username")
join _app in _approver.AsEnumerable() on _adj.Field <string>("ApprovedBy") equals _app.Field <string>("Username") into _a
join _cancel in _canceller.AsEnumerable() on _adj.Field <string>("CancelledBy") equals _cancel.Field <string>("Username") into _c
join _close in _closing.AsEnumerable() on _adj.Field <string>("ClosedBy") equals _close.Field <string>("Username") into _cl
where _adj.Field <string>("Company") == SCMS.CurrentCompany.Company
from _app in _a.DefaultIfEmpty(_approver.NewRow())
from _cancel in _c.DefaultIfEmpty(_canceller.NewRow())
from _close in _cl.DefaultIfEmpty(_closing.NewRow())
select new
{
ReferenceNo = _adj.Field <string>("ReferenceNo"),
Date = _adj.Field <DateTime>("Dated"),
Summary = _adj.Field <string>("Summary"),
Approval = (_adj.Field <Int16>("Approved") == 1 || _adj.Field <Int16>("Cancelled") == 1 ? (_adj.Field <Int16>("Approved") == 1 ? "Approved" : "") + (_adj.Field <Int16>("Cancelled") == 1 ? "Cancelled" : "") : "For Approval"),
Status = (_adj.Field <Int16>("Closed") == 1? "Closed" : "Open"),
DateCreated = _adj.Field <DateTime>("DateCreated"),
CreatedBy = _creator.Field <string>("FirstName") + " " + _creator.Field <string>("LastName"),
RefDate = (_adj.Field <Int16>("Approved") == 1 || _adj.Field <Int16>("Cancelled") == 1 ? (_adj.Field <Int16>("Approved") == 1 ? _adj.Field <DateTime>("DateApproved") : _adj.Field <DateTime>("DateCancelled")) : VisualBasic.CDate("1/1/1900")),
RefName = (_adj.Field <Int16>("Approved") == 1 || _adj.Field <Int16>("Cancelled") == 1 ? (_adj.Field <Int16>("Approved") == 1 ? _app.Field <string>("FirstName") + " " + _app.Field <string>("LastName") : _cancel.Field <string>("FirstName") + " " + _cancel.Field <string>("LastName")) : ""),
DateClosed = _adj.Field <DateTime>("DateClosed"),
ClosedBy = _close.Field <string>("FirstName") + " " + _close.Field <string>("LastName")
};
_datasource = new DataTable();
_datasource.TableName = "stockadjustments";
DataColumnCollection _cols = _datasource.Columns;
DataColumn _pk = _cols.Add("ReferenceNo", typeof(string));
_cols.Add("Dated", typeof(DateTime));
_cols.Add("Summary", typeof(string));
_cols.Add("Approval", typeof(string));
_cols.Add("Status", typeof(string));
_cols.Add("DateCreated", typeof(DateTime));
DataColumn _refdatecol = _cols.Add("RefDate", typeof(DateTime));
_cols.Add("RefName", typeof(string));
DataColumn _dateclosedcol = _cols.Add("DateClosed", typeof(DateTime));
_cols.Add("ClosedBy", typeof(string));
_datasource.Constraints.Add("PK", _pk, true);
_refdatecol.AllowDBNull = true; _dateclosedcol.AllowDBNull = true;
try
{
foreach (var _row in _query)
{
object _refdate = DBNull.Value;
if (_row.RefDate != VisualBasic.CDate("1/1/1900"))
{
_refdate = _row.RefDate;
}
object _dateclosed = DBNull.Value;
if (_row.DateClosed != VisualBasic.CDate("1/1/1900"))
{
_dateclosed = _row.DateClosed;
}
_datasource.Rows.Add(new object[] {
_row.ReferenceNo, _row.Date, _row.Summary,
_row.Approval, _row.Status, _row.DateCreated,
_refdate, _row.RefName, _dateclosed,
_row.ClosedBy
});
}
}
catch { }
_datasource.AcceptChanges();
}
return(_datasource);
}