lazarus · 2014-03
- How to color a field in a LazReport ?4
I'm trying to make the background of dbfield in a LazReport different. I tried using the userds example, but it does not work. procedure…
- Prevent visual updates10
is there a way to prevent LCL (visual) updates for a short period? i am thinking of something like BeginUpdate/EndUpade in Grids, so i can make some changes drasticaly…
- TTimer woes (newbie)7
can someone show a newbie how to use the two system timers? --Bob A -------------- next part -------------- An HTML attachment was scrubbed... URL:…
- tachart legend colorbar0
I would like to know if it is possible to add to a TAChart a legend as a colorbar (see…
- Some articles on Lazarus/Free Pascal.3
Since many years I have been writing articles about Object Pascal (both in Delphi/Kylix and FPC/Lazarus), as well as some other things. These articles were published -…
- Crosscompile Target Win32 error : ( /units/i386-win32/win32] Error 1)4
For Lazarus 1.0.14/Ubuntu 64 Precise I have successfully installed crosscompile win32/i386 and can generate win32 executable. I upgraded to 1.2. I've moved the old…
- Application.OnShowHint problem5
Hi! A method | procedure TFormTest.DoAppOnShowHint( var HintStr: String; | var CanShow: Boolean; | …
- LCL and library0
Hello I'm using this: Debian 7.4 (wheezy)(32 bit), gtk 2.24.10 FPC 2.7.1 SVN 27327 LAZ 1.3 SVN 44546 Nearly all controls from the LCL work proper in a library. Only the…
- Dependencies in XUbuntu 13.101
I'm trying to compile trunk in a newly installed XUbuntu 13.10, but I'm stuck because of lacking dependencies. Do you know which packages I have to install to met those…
- fcl-web deleted headers?5
Hi, I'm sending a custom header I called "Filename" to a Brook CGI (which uses TRequest from fcl-web) but I can't access that header. Here's what I capture on the…
- Codetools include search path(s)2
I've been experimenting with the codetools example finddeclaration project, using the codetools outside the IDE, and feeding FPC and Lazarus source directory information…
- SQLQuery3
i use a SQLQuery in a project to connect to a Firebird database. In my table i use a BEFORE INSERT trigger for my primary ID field. In the same transaction i have to…
- RFC: Code tools Feature?9
Is it possible to have the following in the code tools: I would like to be able to specify a code snippet that is inserted at the start and end of a procedure (after…
- How is work search path in CrossPlatform5
I'm using fpc & lazarus last svn on kubuntu 13.10 x64 I have a converted package from "antique hellenic city name". its use "fpcsrc/2.7.1/packages/x11/src/x.pp"…
- KeepConnection behaviour3
If KeepConnection is false, shouldn't the connection close automatically when all querys are closed? Conn.KeepConnection:=False; Query.Close; //Test connection: if…
- [patch] Import a path list to a unit/includes0
I got a pull request via Github (I host the git mirror of Lazarus) for a new Lazarus patch. The author of this patch obviously didn't know the mirror is a read-only…
- Shared project configuration5
Is it possible for lazarus to use "shared project configurations"? The scenario is: 1. I have a project layout as below: <root> <src> <units> <demos> <bin> <doc> The…
- Setting TStringGrid row/col border styles6
I'm new to Lazarus/FPC but had a lot of Delphi experience over 20 years ago. I'm baffled finding help for customizing stringgrid to use different row/col border styles,…
- Confused by help23
I am trying to integrate a CHM help file into my application, but I can only find HTML components in Lazarus 1.2 Is CHM help still supported or should I be doing just…
- [ANN] Travel Lazarus Brook | REST | JSON0
It is with great pleasure that I bring this news to you. Received from a friend: http://t2ti.com/erp2/modulos/lazarus/brook_rest_json.php For those who wanted a course…
- CeCILL-C licence and Lazarus?2
Somebody used this licence to release components for Lazarus? Fabio Luis Girardi PascalSCADA Project http://sourceforge.net/projects/pascalscada…
- What better way to use the mailing list?10
I'm not receiving all messages from the Lazarus list. Some time ago it worked perfectly fine for me, but now I receive only few messages, and after long time. There are…
- Brook-fpWeb POST without fields10
Hi, a CGI I'm making needs to receive a POST message containing binary data, but it doesn't contain fields, so I cannot access that data from my program. I'm using…
- Lazarus 1.23
Hi FOlks. I'm testing Lazarus 1.2 on a W7 64bit with cross compilation for Win64 and WinCE as Lazarus is Win32. All three downloaded and installed without problems With…
- Lazarus Wiki22
Hi Folks. I need some help (only once) on how to make a new topic in the Lazarus wiki and link it to whatever page sounds the best to be its ancestor. This concerns a…
- Any active plans to release Lazarus with FPC 2.6.412
I've been wondering very long that FPC has not updated in the Lazarus. But now that new version is out, what is the plan to release lazarus version with it? -Tee- PS.…
- debugging parts of rtl from within lazarus8
the FAQ gives instructions for debugging FCL from within lazarus. http://wiki.lazarus.freepascal.org/Lazarus_Faq#How_can_I_debug_FCL_components_from_packages_with_Lazarus
- Windows.PostMessage vs Application.QueueAsyncCall37
Like all Windows programmer, I use PostMessage/SendMessage a lot. Lazarus team has created Application.QueueAsyncCall method to substitute the (old) "Windowish" method…
- linux linking3
Hi Folks. I've ported a console project from win32 to Linux x86_64, Lazarus 1.0.12 On win32 it compiles and runs OK. On Linux, compilation fails with a linker error:…
- Checking characters in a string11
I am trying to check to make sure the a string contains at least 1 uppercase character, 1 lowercase character and 1 number. Any ideas as of the best way of coding this?…
- Console app8
I have never written a console app and was wondering 2 things. Firstly, if I was to write an app that doesn't require a GUI, that runs on both Windows and Linux (with no…
- How to bundle HTML help to package?0
? I'd like to ask how to bundle offline HTML help to *.lpk package, to make key [F1] work. ? I've created some units as a part of project and documentation (using FPDoc).
- [ISSUE] Nice bug in TIPropertyGrid3
Please see in: http://bugs.freepascal.org/view.php?id=25872 Thank you! Silvio Cl?cio My public projects - github.com/silvioprog -------------- next part --------------…
- SQLTransaction won't start16
I use TMySQL55Connection, TSQLTransaction and TSQLQuery. I always get Transaction is NOT active. here is the code: procedure TForm1.Button1Click(Sender: TObject); var db…
- Suggestion for IDE20
Is it possible add menu item on right click on form while designing, "Hide none visual components". This is so useful while setting visual component position and sizes.…
- Request for help0
I'm helping the editor of Blaise Pascal magazine to develop some components for Lazarus & Delphi (for the Leap Motion). We need someone with experience in 3D-rendering…
- Modifying Form Event7
Hoping somebody may be able to explain why the following doesn't stop the Form closing. Button1 sets the method pointer correctly (I believe), as when closing the form…
- LabelEdit behavior0
I noticed when I put bidimode right to left on LabelEdit, the label changes ( to ), and puts one instance of leading ( at the right end of the label. This happens in the…
- Lazarus 1.2 Release14
The Lazarus team is glad to announce the release of Lazarus 1.2. This release was built with fpc 2.6.2. Here is the list of changes for Lazarus and Free Pascal:…
- Lazarus 1.2 Win64 IDE crashes when opening file dialog box2
Starting lazarus will open my default project, but as soon as I try to open another project through the field dialog box the open file dialog box opens, it crashes the…
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- LazReport & Database8
I was wondering if I found a bug in LazReport. Like always, I put my database-components in a datamodule. Then I placed a frReport on a visible form. I started editing…
- Debugging woes [Debugger error]2
Hi all! I just thought I'd ask to see if anyone else was having the same problems as me with the current Lazarus SVN Trunk.. I'm using Linux 64bit (No Widget Set, no…
- Qt44
Hi Fols. Last week I started to test QT4 with FPC-Lazarun on a Linux x86_64 : Lazarus 1.0.12, FPC 2.6.2 Now I have to do some changes in an active project and, when…
- Package5
Hi Folks. I've built my first Lazarus package. When it is dynamically created in a test program, it works as it is supposed to work. When I drop it onto a form and test…
- Bugtracker password lost2
I'm trying to log into the bugtracker. Unfortunately I forgot the password. Moreover, the email-address is not valid anymore. What can I do ? Create a new account ?…
- Override method ?2
Is there a reason why the "abstract methods" refactoring dialog cannot be altered to show all virtual methods ? (maybe through some checkbox in the dialog, possibly a…
- First use of Lazarus and lpr file2
I'm trying to code with Lazarus under windows. I created a project "Application" and I created my Form. I would like to add a .lpr file for the "main" program, but,…