direktor05

I have some paths screwed. It calls me always the wrong package that I have fixed already, still shows me the wrong unfixed code.

Damn you are genius! VCL was not added in the scope.

Yea right, here is empty

It maybe not complete but for sure not empty. OnGuard is the component called from main project reg4.exe as seen below via another package. EviTrivial unit (from another package) will include OnGuard package However OnGuard is perfectly well built without errors on it's own: But when built inside reg4.exe project it will throw errors

Here you have screenshot

The biggest problem is if I throw this components out would have to rewrite a lot of code which would take me more time than including them.

Exactly. Because it's an old app still requiring components from this package. Like TnTButtons and others. But it's making a mess. Also TPOnGuard also causing the same kind of problems. It can be built by itself without errors if included in another project via uses it causes Forms not found error and similar standard Delphi VCLs can no longer be recognized.

I get errors like: Could not compile used unit Forms, StdCtrls Unit Forms not found inside some components pas files. Mostly using this component in Delphi 12: https://github.com/rofl0r/TntUnicode What could be the problem and how to solve it? Is it possible that some components Forms class definition of overload is overriding standard VCL units?

I fixed it using ChatGPT but I can't understand it properly

Hello, can someone explain what is wrong here and why this doesn't fit together and why I can't typecast Int64(Integer): Operator not applicable to this operand type error below: How to fix this? function TDIUnicodeWriter.WriteDecimalNumber(ValueNumber: Int64): Boolean; label 1; var StartDiv: Int64; i: Cardinal; begin if ValueNumber < 0 then -> HERE begin Result := WriteCharW(WC_HYPHEN_MINUS); if not Result then Exit; ValueNumber := -ValueNumber; -> HERE end; StartDiv := 1000000000000000000; -> HERE (Incompatible types) repeat i := ValueNumber div StartDiv; -> HERE if i > 0 then Break; StartDiv := StartDiv div 10; -> HERE if StartDiv < 10 then goto 1; -> HERE until False; repeat Result := WriteCharW(WA_NUM_TO_HEX[Cardinal(i)]); if not Result then Exit; Dec(ValueNumber, i * StartDiv); StartDiv := StartDiv div 10; -> HERE if StartDiv < 10 then Break; -> HERE i := ValueNumber div StartDiv; -> HERE until False; 1: Result := WriteCharW(WA_NUM_TO_HEX[ValueNumber]); -> (Incompatible types) end;

I found it in bin folder

The dclbde290.bpl file?

It's about 20 MB file BDE Install. But where are the IDE package files? The bpl?

Hello, I'd need to download BDE for RAD Studio 12. my.embarcadero.com doesn't have it. Need external link please.

Yes I need to rebuild dll in C++ but don't have right sources.