Lajos Juhász

You can fix it by changing your code.

Delphi is strongly typed language you cannot modify the signature of an event. In order to find out which button was clicked you should the sender parameter of onClick: procedure TForm1.btnClick(Sender: TObject); var c : TComponent; begin if Sender is TButton then // <--- the name of the class of the button begin c:=Self.FindComponent('IM_'+TButton(Sender).Tag.ToString) ; ........ You should never use Form1 inside a method of the TForm1 that's a bad design you're locking the implementation to that one reference instead you can write Self.FindCompoent or leave out self and write FindComponent. Please try not to use With it's an evil language contruct that has no place in modern code.

it's a comment for other users of the forum. In case you don't want to communicate for others you don't have to write anything.

An issue could be also that a newer version of Delphi could require source code changes to be able to work with newer version of Android. Please do remember that nor platform support (due to changes at platform level) and fmx are not solid. From version to version there are required changes in order to get a correct output.

This is really not enough information to help you. You should post some code and the error messages that you recieve.

In Delphi components are not binary compatible between major releases. You will have to modify your existing components or obtain the version for Delphi 11. After that you have to compile and install runtime packages. That's the main reason why there is no automatic option to obtain installed components from a previous versions. PS. Usually it requires a minimal change in the source to move a component to the next version of the Delphi. In case of the same version of the Delphi in 2 separate computers there is a migration tool, I've never used it.

Regex is a new requirement in this thread.

Pascal Script was also a good scripting language it's unfortunate that is dying slowly.

Nice idea, maybe they should by a licence.

The Quality Portal is back online. Docwiki is still have issues, it starts loading (blue background) then: #0 /var/www/html/shared/BaseWiki31/includes/libs/rdbms/loadbalancer/LoadBalancer.php(1134): Wikimedia\Rdbms\Database->reportConnectionError('No route to hos...') #1 /var/www/html/shared/BaseWiki31/includes/libs/rdbms/loadbalancer/LoadBalancer.php(749): Wikimedia\Rdbms\LoadBalancer->reportConnectionError() #2 /var/www/html/shared/BaseWiki31/includes/GlobalFunctions.php(2801): Wikimedia\Rdbms\LoadBalancer->getConnection(0, Array, false) #3 /var/www/html/shared/BaseWiki31/includes/cache/localisation/LCStoreDB.php(45): wfGetDB(-1)

I believe that the implementation of the shiny feature to show which part of the code is active broke the IDE (Delphi 12). I've tried to enter: {$Define DebugCOM} Nothing special, unfortunately after this the editor stopped receiving keyboard imput, I was still able to navigate using the mouse but when I tried to close the project the error message was: Instance of Class TEditSource has dangling reference count of 1. Did anyone noticed something similair? I would like to create a test case to report it to the QP.

I don't use it often. In this case I have decided that instead of commenting out the code for debugging the COM communication I am will place it inside a conditional block. The IDE went completely mad when I closed the IDE it was an Access Violation.

You wrote that you want to install a runtime package in that case you cannot add a 64 bit bpl to required, runtime package must be 32. The Delphi IDE is 32 bit it requires a 32 bit bpl cannot load a 64 bit version (from the name w64 I guess it's a 64 bit package). Anyway the 32 bit version of the QuickReport package must be on a Windows path. You can add it for the Delphi IDE (Tools - Options - Environment Variables) and select path at the User System Overrides.

It's the Windows path that you have to update. Since BPL is a special type of a DLL the OS involved in loading the required packages. When a designtime package (that you want to install) is referencing the runtime package (it can also be a single package runtime + designtime) the OS (Windows) must locate it. Setting the search path will not resolve the bug.

Recently (maybe D11) they've changed if a part of code is inactive the conditional symbol is not active the conditional code sections are greyed out. I'm not sure if that introduced this bug or something else. Of course after I have restarted the IDE it's working ok.

any proof?

It's top secret. In case of docwiki we can get a backtrace: #0 /var/www/html/shared/BaseWiki31/includes/libs/rdbms/loadbalancer/LoadBalancer.php(1134): Wikimedia\Rdbms\Database->reportConnectionError('Connection time...') #1 /var/www/html/shared/BaseWiki31/includes/libs/rdbms/loadbalancer/LoadBalancer.php(749): Wikimedia\Rdbms\LoadBalancer->reportConnectionError() #2 /var/www/html/shared/BaseWiki31/includes/GlobalFunctions.php(2801): Wikimedia\Rdbms\LoadBalancer->getConnection(0, Array, false) #3 /var/www/html/shared/BaseWiki31/includes/cache/localisation/LCStoreDB.php(45): wfGetDB(-1) #4 /var/www/html/shared/BaseWiki31/includes/cache/localisation/LocalisationCache.php(412): LCStoreDB->get('en', 'deps') #5 /var/www/html/shared/BaseWiki31/includes/cache/localisation/LocalisationCache.php(458): LocalisationCache->isExpired('en') #6 /var/www/html/shared/BaseWiki31/includes/cache/localisation/LocalisationCache.php(334): LocalisationCache->initLanguage('en') #7 /var/www/html/shared/BaseWiki31/includes/cache/localisation/LocalisationCache.php(371): LocalisationCache->loadItem('en', 'magicWords') #8 /var/www/html/shared/BaseWiki31/includes/cache/localisation/LocalisationCache.php(292): LocalisationCache->loadSubitem('en', 'magicWords', 'tree') #9 /var/www/html/shared/BaseWiki31/languages/Language.php(3177): LocalisationCache->getSubitem('en', 'magicWords', 'tree') #10 /var/www/html/shared/BaseWiki31/includes/MagicWord.php(352): Language->getMagic(Object(MagicWord)) #11 /var/www/html/shared/BaseWiki31/includes/MagicWord.php(280): MagicWord->load('tree') #12 /var/www/html/shared/BaseWiki31/includes/parser/Parser.php(4848): MagicWord::get('tree') #13 /var/www/html/shared/BaseWiki31/extensions/TreeAndMenu/TreeAndMenu_body.php(24): Parser->setFunctionHook('tree', Array) #14 /var/www/html/shared/BaseWiki31/includes/Setup.php(948): TreeAndMenu->setup() #15 /var/www/html/shared/BaseWiki31/includes/WebStart.php(88): require_once('/var/www/html/s...') #16 /var/www/html/shared/BaseWiki31/index.php(39): require('/var/www/html/s...') #17 {main} The quality portal have only a generic error message: Sorry, an error occurred trying to log you in - please try again. For getit also only generic error message that it failed to load data.

It is most probably since Friday. There are posts on this server about the new trend that embarcadero likes to take the servers down. (If you can not download you cannot complain about the bugs.)

When the quality portal is online you can create a ticket. Maybe one day Embarcadero can deliver a descent welcome page.

You cannot terminate the thread while it's blocked by sleep. +1 for SimpleEvent and Waitfor.

You cannot add a property without a new class. If you don't want to extend the component you can store the additional information in a dictionary or in other data structure.

I've tested: uses MMSystem; procedure TForm1.Timer1Timer(Sender: TObject); begin sndPlaySound('C:\Windows\Media\Tada.wav', SND_NODEFAULT Or SND_ASYNC); end; no problems.

I believe it was starting with 11 and "enhanced" in 12. I know that they wrote 12 should be much better than earlier versions.

You install them as any other component. First you compile the runitme packages then the designtime and install them.

You can find an answer at https://en.wikipedia.org/wiki/PDF417, use only A-Z.