public void CommandPreparing(PXCache sender, PXCommandPreparingEventArgs e)
{
e.Cancel = true;
e.FieldName = null;
e.DataType = PXDbType.NVarChar;
if ((e.Operation & PXDBOperation.Command) != PXDBOperation.Select)
{
return;
}
if (!_BqlTable.IsAssignableFrom(sender.BqlTable))
{
return;
}
if (((e.Operation & PXDBOperation.Option) == PXDBOperation.External ||
(e.Operation & PXDBOperation.Option) == PXDBOperation.Normal && e.Value == null))
{
e.DataValue = e.Value;
e.BqlTable = e.Table ?? _BqlTable;
ISqlDialect sql = e.SqlDialect;
if ((e.Operation & PXDBOperation.Option) == PXDBOperation.External)
{
System.Text.StringBuilder bld = new StringBuilder(BqlCommand.SubSelect);
List <IBqlParameter> parameters = new List <IBqlParameter>();
bld.Append(typeof(ExtraFieldValue.value).Name);
bld.Append(" FROM ");
bld.Append(typeof(ExtraFieldValue).Name);
bld.Append(" WHERE ");
Type sendersNoteID = sender.GetItemType().GetNestedType("noteID");
Type where = BqlCommand.Compose(
typeof(Where <, ,>), typeof(ExtraFieldValue.extFieldId), typeof(Equal <>), typeof(FieldNameParam),
typeof(And <,>), typeof(ExtraFieldValue.noteId), typeof(Equal <>), sendersNoteID);
var conditionBql = Activator.CreateInstance(where) as IBqlCreator;
conditionBql.Parse(sender.Graph, parameters, null, null, null, bld, null);
bld.Replace(typeof(FieldNameParam).FullName, attributeId.ToString());
bld.Append(" ORDER BY ");
bld.Append(typeof(ExtraFieldValue.value).Name);
bld.Append(")");
e.FieldName = bld.ToString();
}
}
}
public void CommandPreparing(PXCache sender, PXCommandPreparingEventArgs e)
{
if ((e.Operation & PXDBOperation.Command) != PXDBOperation.Select)
{
return;
}
e.FieldName = BqlCommand.Null;
e.DataType = PXDbType.NVarChar;
if ((e.Operation & PXDBOperation.Option) == PXDBOperation.Internal)
{
return;
}
if (!_BqlTable.IsAssignableFrom(sender.BqlTable))
{
return;
}
e.BqlTable = _BqlTable;
if ((e.Operation & PXDBOperation.Option) == PXDBOperation.External)
{
e.FieldName = BqlCommand.SubSelect + _FieldTypes.Length + ')';
}
else if ((e.Operation & PXDBOperation.Option) == PXDBOperation.Normal && e.Value == null)
{
Type extTable = e.Table ?? _BqlTable;
StringBuilder bld = new StringBuilder();
e.SqlDialect.prepareNoteAttributesJoined(bld, typeof(ExtraFieldValue.value), extTable, extTable);
e.FieldName = bld.ToString();
return;
}
}
public override void CommandPreparing(PXCache sender, PXCommandPreparingEventArgs e)
{
if (!_IsActive || _Fields == null || !e.IsSelect())
{
return;
}
PXDBOperation eOp = e.Operation & PXDBOperation.Option;
bool operationAllowsSelectForXml =
eOp == PXDBOperation.External ||
eOp == PXDBOperation.Internal ||
eOp == PXDBOperation.Normal && e.Value == null ||
eOp == PXDBOperation.GroupBy && sender.BqlSelect != null; // it's ok because the subselect will be used inside FROM (...) part without any aggregation
Type tableToUse = eOp == PXDBOperation.External ? sender.GetItemType() : e.Table ?? _BqlTable;
if (!_BqlTable.IsAssignableFrom(sender.BqlTable))
{
if (sender.Graph.Caches[_BqlTable].BqlSelect != null && operationAllowsSelectForXml)
{
e.BqlTable = _BqlTable;
e.FieldName = ((e.Operation & PXDBOperation.Option) == PXDBOperation.External ? sender.GetItemType().Name : _BqlTable.Name) + '.' + _DatabaseFieldName;
}
else
{
PXCommandPreparingEventArgs.FieldDescription description;
sender.Graph.Caches[_BqlTable].RaiseCommandPreparing(_DatabaseFieldName, e.Row, e.Value, e.Operation, e.Table, out description);
if (description != null)
{
e.DataType = description.DataType;
e.DataValue = description.DataValue;
e.BqlTable = _BqlTable;
e.FieldName = description.FieldName;
}
}
}
else
{
var dialect = e.SqlDialect;
if (operationAllowsSelectForXml)
{
if (aggregateAttributes && (e.Operation & PXDBOperation.Option) != PXDBOperation.External)
{
List <Type> init = new List <Type>()
{
tableToUse
};
StringBuilder bld = new StringBuilder();
dialect.prepareAttributesJoined(sender.Graph, bld, init, ((IBqlSearch)_SingleSelect).GetField(), _PureWhere);
e.FieldName = bld.ToString();
e.DataType = PXDbType.NVarChar;
return;
}
else
{
e.BqlTable = _BqlTable;
e.FieldName = BqlCommand.SubSelect + _Fields.Length + ')';
}
}
else
{
e.FieldName = BqlCommand.Null;
}
}
e.DataType = PXDbType.Int;
e.DataLength = 4;
}
protected virtual void AttributeCommandPreparing(PXCache sender, PXCommandPreparingEventArgs e, PXFieldState state, string attributeName, int iField)
{
if (!_IsActive || (e.Operation & PXDBOperation.Command) != PXDBOperation.Select)
{
return;
}
if (!_BqlTable.IsAssignableFrom(sender.BqlTable))
{
if (sender.Graph.Caches[_BqlTable].BqlSelect != null &&
((e.Operation & PXDBOperation.Option) == PXDBOperation.External ||
(e.Operation & PXDBOperation.Option) == PXDBOperation.Normal && e.Value == null))
{
e.Cancel = true;
e.DataType = PXDbType.NVarChar;
e.DataValue = e.Value;
e.BqlTable = _BqlTable;
e.FieldName = ((e.Operation & PXDBOperation.Option) == PXDBOperation.External ? sender.GetItemType().Name : _BqlTable.Name) + '.' + state.Name;
}
else
{
PXCommandPreparingEventArgs.FieldDescription description;
e.Cancel = !sender.Graph.Caches[_BqlTable].RaiseCommandPreparing(state.Name, e.Row, e.Value, e.Operation, e.Table, out description);
if (description != null)
{
e.DataType = description.DataType;
e.DataValue = description.DataValue;
e.BqlTable = _BqlTable;
e.FieldName = description.FieldName;
}
}
}
else if (((e.Operation & PXDBOperation.Option) == PXDBOperation.External ||
(e.Operation & PXDBOperation.Option) == PXDBOperation.Normal && e.Value == null))
{
e.Cancel = true;
e.DataValue = e.Value;
string sValue = e.Value as string;
if (state.DataType == typeof(bool))
{
e.DataType = PXDbType.Bit;
bool value;
if (sValue != null && bool.TryParse(sValue, out value))
{
e.DataValue = Convert.ToInt32(value).ToString(CultureInfo.InvariantCulture);
}
}
else if (state.DataType == typeof(DateTime))
{
e.DataType = PXDbType.DateTime;
DateTime dt;
if (sValue != null && DateTime.TryParse(sValue, CultureInfo.InvariantCulture, DateTimeStyles.None, out dt))
{
e.DataValue = dt.ToString("yyyy-MM-dd HH:mm:ss.fff", CultureInfo.InvariantCulture);
}
}
else
{
e.DataType = PXDbType.NVarChar;
}
List <Type> init = new List <Type>();
if ((e.Operation & PXDBOperation.Option) == PXDBOperation.External)
{
init.Add(sender.GetItemType());
}
else if (e.Table != null)
{
init.Add(e.Table);
}
else
{
init.Add(_BqlTable);
}
if (aggregateAttributes && (e.Operation & PXDBOperation.Option) != PXDBOperation.External)
{
e.FieldName = null;
}
else
{
var bld = new StringBuilder();
String field = BqlCommand.GetSingleField(((IBqlSearch)_SingleSelect).GetField(), sender.Graph, new List <Type>(_SingleSelect.GetTables()), null, BqlCommand.FieldPlace.Select);
bld.Append(BqlCommand.SubSelect).Append(field);
_SubSelect.Parse(sender.Graph, null, init, null, null, bld, null);
bld.Replace((string)(new AttributeIDPlaceholder().Value), attributeName);
bld.Append(')');
var stringState = state as PXStringState;
if (stringState != null && stringState.MultiSelect)
{
e.FieldName = e.SqlDialect.functions2sql("concat", new[] { "','", bld.ToString(), "','" });
}
else
{
e.FieldName = bld.ToString();
}
}
e.BqlTable = _BqlTable;
}
else
{
e.FieldName = null /* BqlCommand.Null */;
}
}
public override void CommandPreparing(PXCache sender, PXCommandPreparingEventArgs e)
{
if ((e.Operation & PXDBOperation.Command) == PXDBOperation.Select)
{
if (((e.Operation & PXDBOperation.Option) == PXDBOperation.Normal ||
(e.Operation & PXDBOperation.Option) == PXDBOperation.Internal))
{
base.CommandPreparing(sender, e);
}
else if ((e.Operation & PXDBOperation.Option) == PXDBOperation.GroupBy)
{
e.FieldName = BqlCommand.Null;
}
}
}
protected virtual void AttributeCommandPreparing(PXCache sender, PXCommandPreparingEventArgs e, PXFieldState state, string attributeName, int iField)
{
if (!_IsActive || (e.Operation & PXDBOperation.Command) != PXDBOperation.Select)
{
return;
}
if (!_BqlTable.IsAssignableFrom(sender.BqlTable))
{
if (sender.Graph.Caches[_BqlTable].BqlSelect != null &&
((e.Operation & PXDBOperation.Option) == PXDBOperation.External ||
(e.Operation & PXDBOperation.Option) == PXDBOperation.Normal && e.Value == null))
{
e.Cancel = true;
e.DataType = PXDbType.NVarChar;
e.DataValue = e.Value;
e.BqlTable = _BqlTable;
e.Expr = new Column(state.Name, (e.Operation & PXDBOperation.Option) == PXDBOperation.External ? sender.GetItemType().Name : _BqlTable.Name);
}
else
{
PXCommandPreparingEventArgs.FieldDescription description;
e.Cancel = !sender.Graph.Caches[_BqlTable].RaiseCommandPreparing(state.Name, e.Row, e.Value, e.Operation, e.Table, out description);
if (description != null)
{
e.DataType = description.DataType;
e.DataValue = description.DataValue;
e.BqlTable = _BqlTable;
e.Expr = description.Expr;
}
}
}
else if (((e.Operation & PXDBOperation.Option) == PXDBOperation.External ||
(e.Operation & PXDBOperation.Option) == PXDBOperation.Normal && e.Value == null))
{
e.Cancel = true;
e.DataValue = e.Value;
string sValue = e.Value as string;
if (state.DataType == typeof(bool))
{
e.DataType = PXDbType.Bit;
bool value;
if (sValue != null && bool.TryParse(sValue, out value))
{
e.DataValue = Convert.ToInt32(value).ToString(CultureInfo.InvariantCulture);
}
}
else if (state.DataType == typeof(DateTime))
{
e.DataType = PXDbType.DateTime;
string dateFormat = "yyyy-MM-dd HH:mm:ss.fff";
if (sValue != null && DateTime.TryParse(sValue, CultureInfo.InvariantCulture, DateTimeStyles.None, out var dt))
{
e.DataValue = dt.ToString(dateFormat, CultureInfo.InvariantCulture);
}
if (e.Value is DateTime date)
{
e.DataValue = date.ToString(dateFormat, CultureInfo.InvariantCulture);
}
}
else
{
e.DataType = PXDbType.NVarChar;
}
List <Type> init = new List <Type>();
if ((e.Operation & PXDBOperation.Option) == PXDBOperation.External)
{
init.Add(sender.GetItemType());
}
else if (e.Table != null)
{
init.Add(e.Table);
}
else
{
init.Add(_BqlTable);
}
if (aggregateAttributes && (e.Operation & PXDBOperation.Option) != PXDBOperation.External)
{
e.Expr = null;
}
else
{
var bld = new StringBuilder();
String field = BqlCommand.GetSingleField(((IBqlSearch)_SingleSelect).GetField(), sender.Graph, new List <Type>(_SingleSelect.GetTables()), null, BqlCommand.FieldPlace.Select);
bld.Append(BqlCommand.SubSelect).Append(field);
_SubSelect.Parse(sender.Graph, null, init, null, null, bld, null);
bld.Replace((string)(new AttributeIDPlaceholder().Value), attributeName);
bld.Append(')');
SQLExpression fexp = BqlCommand.GetSingleExpression(((IBqlSearch)_SingleSelect).GetField(), sender.Graph, new List <Type>(_SingleSelect.GetTables()), null, BqlCommand.FieldPlace.Select);
Query q = _SubSelect.GetQueryInternal(sender.Graph, new BqlCommandInfo(false)
{
Tables = init
}, null);
q.ClearSelection();
q.Field(fexp);
q.GetWhere().substituteConstant((string)(new AttributeIDPlaceholder().Value), attributeName);
var stringState = state as PXStringState;
if (stringState != null && stringState.MultiSelect)
{
e.Expr = new SQLTree.Constant(",").Concat(new SubQuery(q)).Concat(new SQLTree.Constant(","));
}
else if (state?.DataType == typeof(bool))
{
e.Expr = new SQLExpression(SQLExpression.Operation.ISNULL_FUNC).SetLeft(new SubQuery(q)).SetRight(SQLTree.Constant.SQLConstant(0));
}
else
{
e.Expr = new SubQuery(q);
}
}
e.BqlTable = _BqlTable;
}
else
{
e.Expr = null;
}
}
protected virtual void SOLine2_ShippedQty_CommandPreparing(PXCache sender, PXCommandPreparingEventArgs e)
{
if ((e.Operation & PXDBOperation.Command) == PXDBOperation.Update)
{
e.FieldName = string.Empty;
e.Cancel = true;
}
}
public override void CommandPreparing(PXCache sender, PXCommandPreparingEventArgs e)
{
if (!_IsActive || _Fields == null || !e.IsSelect())
{
return;
}
PXDBOperation eOp = e.Operation & PXDBOperation.Option;
bool operationAllowsSelectForXml =
eOp == PXDBOperation.External ||
eOp == PXDBOperation.Internal ||
eOp == PXDBOperation.Normal && e.Value == null ||
eOp == PXDBOperation.GroupBy && sender.BqlSelect != null; // it's ok because the subselect will be used inside FROM (...) part without any aggregation
Type tableToUse = eOp == PXDBOperation.External ? sender.GetItemType() : e.Table ?? _BqlTable;
if (!_BqlTable.IsAssignableFrom(sender.BqlTable))
{
if (sender.Graph.Caches[_BqlTable].BqlSelect != null && operationAllowsSelectForXml)
{
e.BqlTable = _BqlTable;
e.Expr = new Column(_DatabaseFieldName, (e.Operation & PXDBOperation.Option) == PXDBOperation.External ? sender.GetItemType() : _BqlTable);
}
else
{
PXCommandPreparingEventArgs.FieldDescription description;
sender.Graph.Caches[_BqlTable].RaiseCommandPreparing(_DatabaseFieldName, e.Row, e.Value, e.Operation, e.Table, out description);
if (description != null)
{
e.DataType = description.DataType;
e.DataValue = description.DataValue;
e.BqlTable = _BqlTable;
e.Expr = description.Expr;
}
}
}
else
{
var dialect = e.SqlDialect;
if (operationAllowsSelectForXml)
{
if (aggregateAttributes && (e.Operation & PXDBOperation.Option) != PXDBOperation.External)
{
List <Type> init = new List <Type>()
{
tableToUse
};
e.BqlTable = tableToUse;
e.DataType = PXDbType.NVarChar;
e.Expr = new SQLTree.SubQuery(GetAttributesJoinedQuery(sender.Graph, init, ((IBqlSearch)_SingleSelect).GetField(), _PureWhere));
return;
}
else
{
e.BqlTable = _BqlTable;
Query q = new Query().Field(new SQLConst(_Fields.Length));
e.Expr = new SubQuery(q);
}
}
else
{
e.Expr = SQLExpression.Null();
}
}
e.DataType = PXDbType.Int;
e.DataLength = 4;
}