lazarus · 2018-05
- Is there a way to reconnect to postgresql if the connection fails?9
I'm trying to devise a strategy for when the connection to the server fails. I'm using zeos but I also tried with sqldb and I couldn't find a way. I open a connection to…
- "End of source not found" error in Trunk.10
I got annoing "End of source not found" when use autocompletion (Ctrl-Space) on random places of code. After adding/removing empty line in such place, autocompletion…
- TMysql57Connection won't connect to localhost12
I am running lazarus 1.8.2 on linux mnt 17.2. I am trying to access a mysql database that was installed with Bitnami. - Server: Localhost via UNIX socket - Server type:…
- Location of executable2
Has something changed recently in fpc or Lazarus, with respect to the location of the executable produced? In my projects I have the target file name set including a…
- Ide won't2
I recently installed linux mint 18.2 on a laptop I use for coding. I then installed lazarus 1.8.2, using fpc 3.04-2_amd64.deb and fpc-src_3.04-2_amd64.deb. Everything…
- TMysql57Connection won't connect to localhost (fwd)0
Resending, since Larry seems not to have received it. ----------------- This means the mysql_real_connect() call failed. That means mysql itself reports an error. This…
- How to debug DB errors.8
I have been developing database apps for years and I have finally reached my limit. Occasionally I get exceptions in the db code but the Call Stack is truncated as is…
- fpvectorial: TvPolygon missing?1
while trying to recompile a program using fpvectorials TvPolygon the declaration is not found: When grep'ing the directory whre fpvectorial lives there is nothing found…
- Howto uninstall Lazarus and reinstall3
My Lazarus install seems messed up. It is version 1.8.2 and it was installed from the download and after downloading from the website it auto install by what I am…
- Lazarus win32 with fpc-3.0.4 no memory left problem7
Using trunk lazarus r57911 and fpc-3.0.4 (32 bit), Windows 10. When rebuilding ide from lazarus got "No memory left" while linking IDE. I have bunch of 3rd party…
- error code "Can't load default MySQL library("libmysqlclient.so.20" or "libmysqlclient.so"). Check your installation.4
computer=HP Desktop operating system Linux 17.2 Cinnamon 64 bit mysql-5.7.22-1 debian7 amd64 lazarus 1.8.2. help! how do I correct this? Larry Dalton -------------- next…
- Cross-compile Linux -> Win fails in win32lclintf.inc5
For some time now i have had the problem on my linux install that crosscompiling Lazarus trunk from linux -> win32 (also win64) fails with this error:…
- Strange code in fpc syscodepages.inc1
//break after exit function CodePageToCodePageName(cp: TSystemCodePage): AnsiString; .. begin ... if FoundCp = cp then begin …
- New Image Lists question13
I have application where user can choose size of toolbars, i.e. I have several image lists named IL16, IL20, IL24, IL32, IL48 and I switch them in property…
- Uninstalling of Lazarus 1.8.2 under Win 10 (64) incomplete1
I clicked on 'Einstellungen', then 'Apps', then 'Lazarus 1.8.2' and 'Deinstallieren'. A message appeared: 'Diese App und alle dazugehörigen Infos werden deinstalliert.'…
- Lazarus Release 1.8.40
The Lazarus team is glad to announce the release of Lazarus 1.8.4. This is a bugfix release. The release was built with FPC 3.0.4. Here is the list of changes for…
- IDE multi-caret options wishes11
In General tab of options we have 3 opts for multicarets. 1a) fix one of them- "multi caret" - "multi-caret" like others 1b) place all 3 under separator line…
- lazreport to fpReport converter2
Thanks to Christian Ulrich there is now a component available that can read a basic lazreport file and convert it to fpReport. (unit fplazreport, in fcl-fpreport). It's…
- Gtk2 CheckListbox: items checked on simple click0
If i click items on text area (much rigther than checkbox), checkbox toggles. It's not good for UI, Win32 works not so. I see it as valid issue, pls fix? Alexey
- Lazarus Make Parameters3
Some silly questions from an Make beginner: Where can I find a enumeration and explanations of the Lazarus Make parameters like OPT='-dLCLGtk2Fix30545' and…
- Property editor is set ?2
How can I check whether a property editor is set for a certain property in the lazarus IDE interface ? I want to register a property editor for some properties, but only…
- fpc installation error6
I have been trying to upgrade to Lazarus 1.8.2.-0_amd64.deb on two different computers and cannot get the fpc package installed. I have downloaded fpc_3.0.4-2_amd64.deb,…
- new lcl CHMs.6
I generated trunk CHMs for LCL as a testcase after fixing bug #32325. Hopefully 4000+ cases of this issue (TStringgrid.align redirection in the index failed) were fixed.…
- Lazarus Make error under Ubuntu Mate1
under Ubuntu Mate 16.04.4 LTS with Lazarus 1.6 and FPC 3.0.0 I tried to make Lazarus, Revision 57978. Compiling was aborted with this error message: '...…
- Comparing strings case-insensitive and ignoring accents2
Is there any (fast) built-in function in RTL or LCL that compare two strings using case-insensitive and ignoring accents? These strings are UTF-8. Marcos Douglas…
- IDE multi-carets issue1
I have 4 carets on lines c.SetValue('/dialog/fl_btm/posx', FFormFloatBottom.Left); c.SetValue('/dialog/fl_btm/posy', …
- Quick update0
I published a quick update to both my github repository <https://github.com/sysrpl/Cross.Codebot> and some documentation…
- Package/New Package broken5
Lazarus 1.9.0 r57942 FPC 3.0.0 x86_64-linux-gtk2 try Package/New Package and you get an Error Dialog.
- Lazarus-ccr Access6
TStringGrid sorts everything as string! To improve that i developed TSortGrid, derived from TStringGrid, but capable of sorting Integer, Float, Date, Time, String and…
- Let's make a web browser14
how-to instructions <https://www.getlazarus.org/learn/tutorials/examples/webbrowser/> -------------- next part -------------- An HTML attachment was scrubbed... URL:…
- Runtime error: INCLOCKED3
I'm stuck. I always getting weird error when executing this code (stripped down to minimum): program project1; type TElement = record strr: String; end; TList = array of…
- IDE compiling- disable recents0
During compiling state ('compiling...' in caption) IDE must disable choosing of Recent files/projs in the mainmenu + toolbar. recent choosing don't work. Alexey
- LazReport - Build variable or field names in script1
I can build variable TEXT := '[PAGE_LNG_' + [LNG_ID] + ']: [PAGE#]'; and field TEXT := '[BDS.PAGE_LNG_' + [LNG_ID] + ']: [PAGE#]'; names in this way. LNG_ID is a report…
- FPC mailing list down?0
Hi. I have tried sending two mails in the last 8 hours to the FPC-Pascal mailing list, but none of them has made it through. Is the maildeamon down? The last email i got…
- TStringGrid sort symbol in TitleButton3
In a StringGrid without(!) defined columns you never see that up and down arrow in the TitleButton if you click to sort this column. It's ok if you define at least one…
- Control's default Height and AutoSize2
I have three machines. One physical with Windows 10 (1703) and two virtual, one with Ubuntu Server 14.04.1 + KDE4 and Qt4 and one with RHEL 7.5 + KDE4 and Qt4. Start a…
- Video: Example Project Ftp Client0
Here is a video that might be tad bit long,but possibly contains some useful information. https://www.getlazarus.org/learn/tutorials/examples/ftpclient/ I walk through…
- Is it possible to find the location of an EAccessViolation, with Lazarus?4
a program of mine crashed with: Exception at 0000000000401B4A: EAccessViolation: Access violation. Is it possible to find the location line of that address? Very long…
- IDE form visibility bug on Linux0
Ubuntu latest, gnome desktop - open IDE (two windows opened: main and messages, some test proj loaded) - click "minimize" icon on main wnd - restore wnd again: click…
- errno 13 permission denied2
It am running lazarus 1.8.2 on linux 17.2, and trying to connect to mysql 5.7. I have a database named 'boa', with 5 columns, the first named 'mycheck'; I am using a…
- How to use two different versions of FPC20
My main development toolset is FPC 3.0.4 and Lazarus fixes_1_8. Sometimes I try some things with Lazarus trunk also. It is easy. But now build up a new development…
- Lazarus Bugtracker/Issue 305447
I added a note to this issue saying it is resolved now. But now i don't know, how is the Status of the issue changed? Who changes it? -- Joe
- Sending e-mail from within Lazarus10
Does anybody have a working example of sending e-mail from a Lazarus program through their ISP's mail server (which requires SSL/TLS) that they'd be willing to share…
- Restart Lazarus after rebuild crashes1
Hi All! Brand new Laptop :-). Clean installation of Linux Mint 18.3.:-) New download of Lazarus. Version 18.2, Date 2018=-05-10, FPC 3.0, x86_64-linux-gtk2 8-). Added…
- Lazarus still not usable with VNC under Raspbian10
on Pi computers under Raspbian controlled over VNC the Lazarus code editor doesn't recognize keystrokes with AltGr and therefore characters like {[]}\ can't be put in.…
- még egy próba1
újabb teszt
- Component Icons are gone with rev 578702
no component icons anymore with Lazarus 1.9.0 r57870 FPC 3.0.4 i386-win32-win32/win64 Example ZeosLib, fpspreadsheet ... reverted to 57860 and all icons are back
- Cloning standard output to text file9
I know I did this decades ago with Turbo Pascal, but I can't remember how, and my google foo fails me. I want to do a series of "writeln(...)" and have the output go…
- badge/pill/chip component ?2
I'm looking for a badge/pill/chip kind of component. https://getbootstrap.com/docs/4.0/components/badge/ Any idea whether this exists for lazarus ? Michael.
- Bug in form Taborder?5
I'm using Lazarus 1.6.4 and 1.8.2 on Windows10. When I use the Tab order form a second time, I always get the component and children that I used the first time. I must…