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Dmitry Arefiev last won the day on January 15 2023
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105 ExcellentTechnical Information
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Delphi-Version
Delphi 12 Athens
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Get Class Properties by ClassName
Dmitry Arefiev replied to egnew's topic in RTL and Delphi Object Pascal
v_Context.FindType('FireDAC.Phys.PGDef.TFDPhysPGConnectionDefParams') -
Type mismatch for field 'SumVal', expecting: FMTBcd actual: Float'.
Dmitry Arefiev replied to emileverh's topic in Databases
Yes, it is. Did you read about "...::type" syntax ? -
Type mismatch for field 'SumVal', expecting: FMTBcd actual: Float'.
Dmitry Arefiev replied to emileverh's topic in Databases
https://docwiki.embarcadero.com/RADStudio/Athens/en/Using_SQLite_with_FireDAC#Adjusting_FireDAC_Mapping -
TNetHTTPClient and StatusText not being "OK"
Dmitry Arefiev replied to alank2's topic in RTL and Delphi Object Pascal
What is your Windows version ? -
How to refer to a single value from an enumerated type declared in a set type?
Dmitry Arefiev replied to PiedSoftware's topic in RTL and Delphi Object Pascal
var s: ssShift .. ssHorizontal; or upgrade to Delphi 12 and use TShiftStateItem.- 7 replies
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- pascal
- enumerate type
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TNetHTTPClient and StatusText not being "OK"
Dmitry Arefiev replied to alank2's topic in RTL and Delphi Object Pascal
Can you share the URL and request ? -
Please read my comment above.
- 13 replies
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- firedac
- postgresql
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https://www.postgresql.org/docs/current/sql-do.html
- 13 replies
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- firedac
- postgresql
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Create/Drop DataBase/Table at runtime on Android an Delhi 11.x
Dmitry Arefiev replied to Dany64's topic in Databases
This is about Firebird, but is equally applicable to InterBase: https://www.firebirdfaq.org/faq29/ -
Create/Drop DataBase/Table at runtime on Android an Delhi 11.x
Dmitry Arefiev replied to Dany64's topic in Databases
InterBase does not support "AUTO_INCREMENT". -
When was TStringHelper introduced?
Dmitry Arefiev replied to pyscripter's topic in RTL and Delphi Object Pascal
TStringHelper appeared in System.SysUtils in XE3. From beginning it had Split method. -
What is the Delphi version ?
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How to use FireDAC TFDMetaInfoQuery component?
Dmitry Arefiev replied to FPiette's topic in Databases
Please, show your code to query meta-data -
How to write several SetAs...Array procedures ?
Dmitry Arefiev replied to RayTmsk's topic in RTL and Delphi Object Pascal
Please show the code for one "procedure SetAsGuidArray(SourceItems: TArray<TGuid>); " as an example -
DLL usage difference between Delphi 11.3 and Delphi 10.4
Dmitry Arefiev replied to Ron Howard's topic in RTL and Delphi Object Pascal
How pp_lfopen is defined in header file ?