

DelphiUdIT
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Everything posted by DelphiUdIT
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I simply open the packages from source directory and compile them in Win64 IDE .... of course installing the design pkg. Take care that the pkg are in DEBUG mode, so you can switch in RELEASE before compile.
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Here there are new chm offline help files: https://docwiki.embarcadero.com/docs/products/rad_studio/
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April 30, 2025 There are "new" chm offilne help files (they are dated April 08, 2025) at the same link indicated in the original post. The previous files were dated March 24, 2025. I found out because I had to reinstall Rad Studio (Windows installation was destroyed due to a known Microsoft BUG )
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[dcc32 Error] Type parameter 'T' must be a non-nullable value type
DelphiUdIT replied to EugeneK's topic in RTL and Delphi Object Pascal
Seems that this issue was resolved with this patch: https://blogs.embarcadero.com/rad-studio-12-3-april-patch-available/ SInce yesterday it was available on Getit and now also in the EMB portal. -
You are right. I removed my comment ...
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Run as admin on unauthorized Windows username
DelphiUdIT replied to Mustafa E. Korkmaz's topic in Windows API
Why you use '.' for domain in the LogOn function? In the RunAs function you should use CreateProcessAsUser() API, not the CreateProcessWithLogon() .... you don't need to pass the credentials to RunAs, only the token. -
Int, Frac functions and NaN value
DelphiUdIT replied to Kryvich's topic in RTL and Delphi Object Pascal
With 12.3 Enterprise I cannot replicate any of these issues. Not even with evaluation panel. -
I'm pretty sure that this is the correct driver (runtime) that should be used to connect with "mdb or accdb" using OLEDB or ODBC: https://www.microsoft.com/en-us/download/details.aspx?id=54920 Connection strings are noted in the page linked. With OLEDB you can use: " Microsoft.ACE.OLEDB.12.0" or " DAO.DBEngine.120" This was reported by an Italian guy who used it with Lazarus/FPC. P.S: I haven't used access in over 20 years, so I can't provide any further help.
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One can use also third party packages like ZeosLib instead of FireDac ..... but for Linux compiler there is no chance.
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I don't think that Delphi RIO Professional Edition had supported Linux apps (not server, not gui). It can support Mac, IOS, Android, but not Linux. And there is no more support for that release: https://docwiki.embarcadero.com/Support/en/Supported_Versions I see few options, in my opinion the best solution should be update some licenses to the new version. P.S.: the new version 12.3 Prof. Ed. doesn't support Linux too .....
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Try this: https://docwiki.embarcadero.com/RADStudio/Athens/en/Programming_with_Delphi_Index Look at "Type of Controls". There is also the offline version inside RAD IDE.
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You are using Indy component, and bundle version (like actually github too) distribuited with Delphi is able to use the openssl 1.0.2u version. If you want to use the new SSL (3.x) now , there are additional components for Indy like that distribuited on GETIT, for examples TAURUSTLS.
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AI Rewrite and COBOL Port Announced for Immediate Development
DelphiUdIT replied to dummzeuch's topic in GExperts
... and write all sources in YAML format, no ? -
Like @PeaShooter_OMO said, the parameter WPARAM is UINT64. So longint (signed 32 bit) and "unisgned 64 bit" are not a good combination.
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"FY" is longint (signed 32 bit) and the parameter of SendMessage (WPARAM) is nativeint (signed 64 bit). nativeuint (unsigned 64 bit) May be with the internal conversion (32 -> 64) and + 1 sometimes something wrong occurs. It's the case when FY = -1 ? As workaround try to define FY as INT64. UINT64. It's something that needs more accurate investigation ... EDIT: correct thanks to PeaShotter
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What is the best way to upgrade RAD Studio 12?
DelphiUdIT replied to alank2's topic in Delphi IDE and APIs
Go to portal https://my.embarcadero.com and download the iso installer or the web installer. -
I will write in that way, I mean that I add identation for everything is inside the class definition. I find it very comprensive simple to view, with very long definition too. But surely it is 'cause I'm old ... type TClass = class(TObject) private const SomeConstant = 5; SomeOtherConstant = 6; private type SomeType = integer; SomeOtheType = string; private class var SomeClassVar: integer; class var SomeOtherClassVar: string; private FSomeField: integer; end;
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May be not, if you are under 3 or 4 VPN with a random rotation IP. You will be in 10 positions at the same ...
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There are many ways to "find" your location. Some involving Windows and others not. May be Windows put some of them in the privacy "contour" now. It's like filtering a DNS, if the OS (or even the provider) want to catch and filter the normal DNS request ... they can do now, never or in the future (until you use some private DNS services). Now you don't have any advise about DNS, but in the future may be you'll have some advise if Windows choose to filter it. I had the WIndows location service not active, there is no reason to activate it in my PC. Normally I know where I am ....
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turning monitor on laptop puts application to sleep also
DelphiUdIT replied to rudy999's topic in Windows API
Try a look at this: -
https://learn.microsoft.com/en-us/windows/msix/package/sign-app-package-using-signtool#using-signtool
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I don't know if there is difference, but have you tried to use: "C:\Program Files (x86)\Windows Kits\10\App Certification Kit\signtool"
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Build time affected with an updated component...
DelphiUdIT replied to Ian Branch's topic in General Help
From embarcadero official docs https://docwiki.embarcadero.com/RADStudio/Athens/en/What's_New: May be this is ?