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Latest threads

1. Debugger question

   Hi How can I get the actual value of an ansistring from the lazarus debugger ? - Every value I get is limited to 255 characters - I can't seem to get rid of the #$0A for…

   MMMichael Van Canneyt, Martin Frb11-30-2025 16:10 UTC
   8
2. How to integrate and use the lazsvnpkg package in Lazarus

   I would like to simplify my use of Subversion on my Linux machines and I have found out that there is a subversion package included with Lazarus! It is available as a…

   BBo Berglund11-29-2025 15:59 UTC
   0
3. Lazarus Release 4.4

   The Lazarus team is glad to announce the release of Lazarus 4.4. This is a bugfix release and was built with FPC 3.2.2. Here is the list of changes for Lazarus and Free…

   MCMMattias Gaertner, Carlos Gonzaga, Martin Frb11-17-2025 21:07 UTC
   2
4. Job: Senior Lazarus / Free Pascal Developer (Remote, Full-Time)

   We are looking for full-time programmer. The details are below: Location: Europe (Remote) Type: Full-Time, Flexible Hours About the Company: We are an European software…

   AAstrill11-17-2025 11:19 UTC
   0
5. Lazarus releas 4.4 message missing here....

   I found a message regarding a new release of Lazaurs over at the freepascal list but not here. Is this list no longer operational? Been silent for more than 2 weeks now.…

   BMBo Berglund, Marc Weustink11-17-2025 08:07 UTC
   2
6. LLM / MCP

   LLM/MCP outside my area of ??expertise, but I have a question: should they be in the root GitLab?group "freepascal.org" or should they be placed in the subgroup…

   NMn7800, Michael Van Canneyt11-17-2025 08:04 UTC
   3
7. ATT Juha Manninen - commit #957f1d68 LazUtils: Remove duplicate IsASCII() functions.

   WRT to commit https://gitlab.com/freepascal.org/lazarus/lazarus/-/commit/957f1d681fe1b80fb1cc5ee8a5c09845c8689996 I guess the commit should be reverted (and reversed)…

   FJFlávio Etrusco, Juha Manninen11-16-2025 20:28 UTC
   1
8. conflicting types in fpTTF

   fsBold in unit fpTTF is declared as TTrueTypeFontStyle = (fsRegular, fsItalic, fsBold, fsCondensed, fsExtraLight, fsLight, fsSemibold, fsMedium, fsBlack, fsFixedWidth);…

   DFduilio foschi, Flávio Etrusco11-16-2025 20:00 UTC
   1
9. test

   test

   MMartin Frb11-16-2025 14:59 UTC
   0
10. LAMW blues

    I find LAMW a pain in the neck. 2. it uses special components, 3. it completely defies the logics of Lazarus "write once, compiles everywhere" 4. it completely defies…

    Dduilio foschi11-16-2025 09:21 UTC
    0
11. What happened to code templates?

    Info: my old lazarus.dci contained for example I could use this template by sm + Ctrl+j Now i have in lazarus.dci .. and there is no way how i can use that?!!…

    JJMJohn Landmesser, Juha Manninen, Martin Frb2-28-2024 22:14 UTC
    8
12. Lazarus VirtualTreeview recompile on Lazarus 3.2 deb

    Hello ! While adding virtualdbtreeview to Lazarus, Lazarus VirtualTreeview recompile on Lazarus 3.2 deb. Does the same on Lazarus 3 deb. Thanks ! Matthieu Giroux 13 Rue…

    MMatthieu Giroux2-28-2024 17:28 UTC
    0
13. Lazarus Bugfix Release 3.2

    The Lazarus team is glad to announce the release of Lazarus 3.2. This is a bugfix release and was built with FPC 3.2.2. Here is the list of changes for Lazarus and Free…

    MMattias Gaertner2-28-2024 15:27 UTC
    0
14. Using Microsoft Excel workbooks with Lazarus

    I am writing an application that requires extensive use of Microsoft Excel .xlsx worksheets. I have no success using OCDB connections. Does anyone use TODBCConnection…

    LMMLarry Dalton, Michael Thompson, Michael Van Canneyt2-22-2024 03:09 UTC
    3
15. Autosize not doing its job in Lazarus 2.2.4

    If I set font sizes on controls using the following code: ? index := ComponentCount; ? while (index > 0) do begin ??? dec (index); ??? if (Components [index] is…

    TTimothy Groves2-8-2024 19:59 UTC
    0
16. Need a good replacement for TMemo

    I am writing a new version of my document management system, called ficmake.? I want to stop using TMemo as the built-in text editor, because it lacks Undo, or the…

    TJJTimothy Groves, John Landmesser, Juha Manninen2-8-2024 10:32 UTC
    9
17. Howto register MIME-Types for Lazarus IDE ?

    What i tried so far in vain: Info_ running Linux Mint newest Version (21.3) and lazarus trunk: Lazarus 3.99 (rev main_3_99-1378-gde6b521614) FPC 3.2.2 x86_64-linux-gtk2…

    JJohn Landmesser2-7-2024 13:21 UTC
    0
18. DBGrid displays Float as integer

    Ok, *solution* is to CAST AS Varchar the result: SELECT CAST(AVG(km_gelaufen)? AS VARCHAR) FROM laufdaten But? i don't understand why i do have to cast the result ...…

    JLMJohn Landmesser, LacaK, Michael Van Canneyt2-1-2024 10:50 UTC
    6
19. Strange issue with TImage and lazarus 2.2.2

    Before reporting an issue, I wanted to ask. I have a strange issue with TImage and lazarus 2.2.2: if (at designtime) I load a png or a jpg image in a TImage but at…

    LMOLuca Olivetti, Mattias Gaertner, Ondrej Pokorny6-30-2022 20:43 UTC
    26
20. 6000+ Open Source Icon Tool and Git Repository

    Hi guys. I just wanted to post some information to this board about a cross platform programming and designer tool I wrote using Lazarus.…

    AAnthony Walter6-30-2022 20:23 UTC
    0
21. CFI in FpDebug

    I've just pushed a commit that changed the stack-unwinding logic for FpDebug. What is new is that when the executable includes Call Frame Information (CFI) as specified…

    JCPJoost van der Sluis, Christo Crause, Pascal Riekenberg6-29-2022 11:13 UTC
    7
22. Differentiate between insert and append in TDataset events

    using a TDbGrid, I want to take different actions if the user is inserting or appending a record (in this case to automatically assign the ordering field so that the…

    LLuca Olivetti6-29-2022 07:57 UTC
    0
23. Lazarus 2.2 and FormResize

    With Lazarus 2.0.12 the OnResize event for a form was fired while resizing, but in 2.2.2 it's fired only when the resizing is done (only under windows, under linux it…

    LBRLuca Olivetti, Bart, R.Smith6-28-2022 16:52 UTC
    3
24. Type Library Viewer, Importer, and Editor?

    Does Lazarus have a type library viewer for previewing all the type libraries on your computer in the form of converted pascal source code? Does Lazarus have a type…

    AMSAnthony Walter, Marco van de Voort, Sven Barth6-26-2022 15:26 UTC
    3
25. 131d1062 broke compilation "make all" on x86_64-linux

    the commit 131d1062 broke the Lazarus compilation on my Jenkins server (for x86_64-linux with latest Free Pascal a simple make all)…

    MMMarcus Sackrow, Martin Frb6-25-2022 13:26 UTC
    3
26. I was just banned from the Lazarus Forum for no reason!

    My only feeling atm, is wtf. I just posted details on a project I've worked on for the last 6 months using Lazarus and pas2js on a farm environment, and then was banned!…

    DACDerek John Evans, Alexey Torgashin, Christo Crause6-5-2022 13:04 UTC
    7
27. fish application as web application

    which is the state of art of Lazarus as a web programming tool? I'd like to know: is it possible to write the classic "fish application"…

    DMduilio foschi, Michael Van Canneyt6-3-2022 09:01 UTC
    3
28. Lazarus build fails

    Lazarus build with today's sources fails: Build IDE: Exit code 2, Errors: 2, Warnings: 1, Hints: 2 ideinstances.pas(579,3) Warning: Case statement does not handle all…

    MGMMichael Van Canneyt, Gary Randall, Mattias Gaertner1-26-2022 17:12 UTC
    10
29. 867d12b4 breaks compilation on x86_64-linux Attn: Martin

    The commit? 867d12b4 breaks the compilation at least on x86_64-linux https://build.alb42.de:8081/job/LCL_off_x86_64-linux/9916/console (3104) Compiling…

    MMMarcus Sackrow, Martin Frb1-26-2022 11:00 UTC
    2
30. Treeview question

    I'm porting an application I started (but never finished) in Pyside to Lazarus. This question is only about cosmetics as Treeview works as I want it to. In Pyside I…

    MJMartin Collins, Juha Manninen1-25-2022 10:30 UTC
    2