alogrep

Hi all. I have installed version 11.2 and now I get error at runtime with buttons that have a pngobject. In the Form the image shows. In the object inspector it does show Tpngobject, and a click on it shows the miniature image. but at runtime it shows that the picture graphic is not assigned. Perhaps there is a new Pngcomponents.dpk required for version 11.2> Uwe Raabe. any ideas?

Thanks again Uwe. (I amd converting a very large project and I need a couple of months more of compatibility betweenXE and legacy Delphi) When I put RegisterOldPngFormat in Conditional defines of the App and I build I get this error: [dcc32 Fatal Error] POS.dpr(1): F1027 Unit not found: 'System' or binary equivalents (.dcu) The .dcu created by pngcomponents package are in C:\hmxe\png\PackagesAlexandria\Win32\Release. I tried to add this directory to the search path, but I get the same error.

Thanks, Uwe Please, note: I re-downloaded https://codeload.github.com/UweRaabe/PngComponents/zip/refs/heads/master and re-installed and re-build the packages. Design.jpg shows what I see at design time. Formcreate.jpg shows that the picture.graphic "disappeared": NIL Error.jpg show the error I obviously (since graphic "disappeared") get.

Uwe Raa, hi. I use the PngComponents you suggested to me. the Alexandria package. all worked ok with version 11.15, after I installed ver 11.2 (Delphi) it broke.

François Piette i get AV b/c the image.picture..graphic is Null. Yet at design yime the image shows ok.

HI frost.brutal. Do you have the link to "what I read on Firebird forum from a guy that develops universal FB replicator"? Basically what I need is a solution to this scenario. I have a database and the database management server on PC1, connected over the LAN to various PCs. In the LAN there is also a PC101 which has a copy of the database manager server (inactive) and should have in real time the same data that are stored in the database on PC1. If PC1 fails, the administrator would activate the server on PC101 and the clients would automatically change the alias path to that of PC10! so the user can continue to work normally.

Maybe I took the wrong term (replication). What I would Like to do is something like mirrored drives, but not with 2 drives on the same PC, rather the mirrored drive on another PC on the LAN.

Thanks. "Anyway Nexus doesn't seem the good choice for this. There are plenty of opensource DB's which have replication out-of-the-box" I agree, but that is feasible if you start a new project. But if you have an app with hundreds of thousand lines of code it would be unbearable.

Hello Vandrovnik. It is armv8 should be 64bit. Mybe the problem is that the processor is Mediatek Helio?

Thank you vry much Dave. It worked fine!

Hello. Everytime one updates Delphi, a calvary begins . I had a perfect function 11.0. I made the latest update, and nothing works any longer. I get these errors: [dcc32 Error] system.zlib.pas(2958): E2065 Unsatisfied forward or external declaration: '@zcalloc' [dcc32 Error] system.zlib.pas(2958): E2065 Unsatisfied forward or external declaration: '@zcfree' [dcc32 Fatal Error] Vcl.GraphUtil.pas(416): F2063 Could not compile used unit 'System.ZLib.pas' Does anybody have any idea of how to fix this? I also noticed that when in the IDE I often get an error thats says that it cannot save zlib.pass to the "_recovery" folder. I got one result to my search that says that that maybe due to a third party component that uses zlib.pas , but I cannot find any component that does it. Besides, here it says that is Vcl.GraphUtil.pas that cannot be compiled b/c zlib is messed up.

I re-installed for the 4th time. Before the installation, I removed any 22.0 directory reference. Now I get the error Could not compile used unit 'nxdb' nxdb is the Nexusdb unit (I have the DCU only version ) The nxdb is here Directory of C:\ProgramData\NexusDB\NexusDB4\Library\Delphi11\Win32 17/12/2021 02:48 p. m. 612,434 nxdb.dcu 1 File(s) 612,434 bytes I have C:\programdata\NexusDB\NexusDB4\Library\Delphi11\Win32 in the library path as well as in the project search path. Why does it want to compile the dcu? I tried to check and unched the Use debug .dcu's, but I get the same result. What else can I do?

Hello. Here I am. Back to square 1. I removed thre previous installatiion of 11.1, I removed all directories. I re-installed Delphi. The unit scopes are the same as before. And I get the same rerror that I was gettig before (see attached image s1.jpg). The compiler messages output is in the attached errors.txt. All dcu's in C:\Program Files (x86)\Embarcadero\Studio\22.0\lib\win32\debug show the original date as they were included in the installation exe. I am over_super_completely lost. errors.txt

Thanks Uwe. I spoiled my weekend. C:\programdata\NexusDB\NexusDB4\Library\Delphi11\win32 I put that because that is where Nexusdb put its dcu's.

Oops. Use I thinnk I did a foolish thing. I deleted not only from win32 (as you SAID) but also from the win64! I guess the only thing now is to re-install delphi? Unit not found: 'System' or binary equivalents (.dcu)

Once I remove the Source directory from the library, I get these errors when building the project (attached errors.txt). errors.txt

I have this in unit scope name (se attached (us.jpg). And in both places these are the lines (Under inherit values from Base in Unit scope Names, and in the top editable list in Values form All configurations) System;Xml; Data;Datasnap; Web;Soap; Vcl; Vcl.Imaging; Vcl.Touch; Vcl.Samples; Vcl.Shell

David what am I supposed to show? I have a project with 116 units. I build it and I get the error.

Hello Uwe. Well I added those paths (dto Source) because I was getting error like : could not compile unit lasses, controls, extrctrls etc. In fact I removed those paths and I get those errors again.

HI. Has anyone installed succesfully Delphi 11.1. I get the checksum error shown in the attached image in the middle of the installation process. I contacte support but I got no answer.

The 5th attempt succeded.

I found the instructions. I hope I can use the migration tool (because my attempted install ituninstalled the existing data).

Thanks Vandrovnik. How do you install from ISO?

Hello. Does anybody know how to fix this? Suddenly when I do File -> Open recent the listbox appears off the top ot the screen ad I can only see a few recent files (none of the Projects). Thanks for any suggestion. Enrico

Yes the number were 10 (projects) and 15 (files). Suddenly the listbox goes off the screen. Now I downloaded something with Getit, and it shows ok, for now . It is a bug.