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ObjectTextToBinary - Zeile zu lang
Hi,
wir haben bisher folgende Funktion verwendet um aus Text ein Object zu machen:
Code:
function StringToComponent(Value: AnsiString): TComponent;
var StrStream: TStringStream; BinStream: TMemoryStream; begin StrStream := TStringStream.Create(Value); try BinStream := TMemoryStream.Create; try [COLOR="Red"]ObjectTextToBinary(StrStream, BinStream);[/COLOR] BinStream.Seek(0, soFromBeginning); Result := BinStream.ReadComponent(nil); finally BinStream.Free; end; finally StrStream.Free; end; end; Das hatte in Delphi 7 auch immer einwandfrei funktioniert. Nach der Umstellung auf Delphi 2009 gibt es nun bei größeren Objekten folgenden Fehler (ausgelöst in der roten Zeile): Zitat:
Hat jemand eine Idee was los sein könnte? Vielen dank! |
AW: ObjectTextToBinary - Zeile zu lang
Delphi 2007 ist aber noch keine Unicode-Version - die kam erst mit Delphi 2009.
Könntest du mal den Text, der den Fehler auslöst, hier anhängen? |
AW: ObjectTextToBinary - Zeile zu lang
Hm ja ich meinte Delphi 2009, hab es korrigiert.
Hier der Text der den Fehler verursacht:
Code:
---------------------------
Programm --------------------------- object dsAuftrag: TDataSource Fields = < item Caption = 'Zeit_Vertrieb' FieldName = 'Zeit_Vertrieb' FieldType = 'double' DefaultValue = '0' ControlType = ctText ComboBoxItems = <> end item Caption = 'Zeit_Montage' FieldName = 'Zeit_Montage' FieldType = 'double' DefaultValue = '0' ControlType = ctText ComboBoxItems = <> end item Caption = 'Zeit_Lieferant' FieldName = 'Zeit_Lieferant' FieldType = 'double' DefaultValue = '0' ControlType = ctText ComboBoxItems = <> end item Caption = 'Zeit_Kunde' FieldName = 'Zeit_Kunde' FieldType = 'double' DefaultValue = '0' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Lieferant' FieldName = 'Verursacher_Lieferant' FieldType = 'logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Vertrieb' FieldName = 'Verursacher_Vertrieb' FieldType = 'Logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Montage' FieldName = 'Verursacher_Montage' FieldType = 'Logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Kunde' FieldName = 'Verursacher_Kunde' FieldType = 'Logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Wetter' FieldName = 'Verursacher_Wetter' FieldType = 'Logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Lieferant_Internorm1' FieldName = 'Verursacher_Lieferant_Internorm1' FieldType = 'Logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Lieferant_Internorm2' FieldName = 'Verursacher_Lieferant_Internorm2' FieldType = 'Logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Lieferant_Ideal1' FieldName = 'Verursacher_Lieferant_Ideal1' FieldType = 'Logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Lieferant_Ideal2' FieldName = 'Verursacher_Lieferant_Ideal2' FieldType = 'Logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Lieferant_Topic1' FieldName = 'Verursacher_Lieferant_Topic1' FieldType = 'Logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Lieferant_Topic2' FieldName = 'Verursacher_Lieferant_Topic2' FieldType = 'Logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Lieferant_Inotherm1' FieldName = 'Verursacher_Lieferant_Inotherm1' FieldType = 'Logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Lieferant_Inotherm2' FieldName = 'Verursacher_Lieferant_Inotherm2' FieldType = 'Logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Lieferant_Sonstige1' FieldName = 'Verursacher_Lieferant_Sonstige1' FieldType = 'Logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Lieferant_Sonstige2' FieldName = 'Verursacher_Lieferant_Sonstige2' FieldType = 'Logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Vertrieb1' FieldName = 'Verursacher_Vertrieb1' FieldType = 'Logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Vertrieb2' FieldName = 'Verursacher_Vertrieb2' FieldType = 'Logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Vertrieb3' FieldName = 'Verursacher_Vertrieb3' FieldType = 'Logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Montage1' FieldName = 'Verursacher_Montage1' FieldType = 'Logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Montage2' FieldName = 'Verursacher_Montage2' FieldType = 'Logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Verursacher_Montage3' FieldName = 'Verursacher_Montage3' FieldType = 'Logical' DefaultValue = 'False' ControlType = ctText ComboBoxItems = <> end item Caption = 'Kosten_Material' FieldName = 'Kosten_Material' FieldType = 'Money' DefaultValue = '0' ControlType = ctText ComboBoxItems = <> end item Caption = 'Kosten_Montage' FieldName = 'Kosten_Montage' FieldType = 'Money' DefaultValue = '0' ControlType = ctText ComboBoxItems = <> end item Caption = 'Kosten_Info' FieldName = 'Kosten_Info' FieldType = 'Memo' ControlType = ctText ComboBoxItems = <> end> Left = 872 Top = 528 end --------------------------- OK --------------------------- |
AW: ObjectTextToBinary - Zeile zu lang
Soweit ich das sehe, gibt es im Parser eine interne Beschränkung auf 4096 Zeichen pro Zeile.
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AW: ObjectTextToBinary - Zeile zu lang
Ja du hast Recht - ein manuell eingefügter Zeilemumbruch hat das Problem behoben...
Danke für denm Hinweiß! |
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