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| access violation using Indy 10 on Raspberry PI |
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Posted by: KeesBl - 11-26-2020, 07:12 PM - Forum: Indy
- Replies (1)
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I still have trouble using Indy 10 cross compiling on Lazarus.
The mini project below
program testProject;
uses IdGlobal;
begin
writeln('Blah');
end.
compiles and links fine for targets Windows, Linux 64 bits and Linux on ArmV7.
The executables run fine on Win64 and Linux Ubuntu but on the Raspberry Pi I get
An unhandled exception occurred at $00010D40:
EAccessViolation: Access violation
$00010D40
Running with sudo does not help.
If I remove the line: uses IdGlobal and recompile and link, the executable runs without problems on the Raspberry Pi.
If I only add IdGlobal in the project inspector in Lazarus and remove the line 'uses IdGlobal', the executable runs without problems on the Raspberry Pi.
I did not install Indy 10 in Lazarus. I use the units directly.
I wonder whether this a problem with the compiler, fpcUpdeluxe or Indy 10.
Is it possible to run Indy 10 on the Raspberry PI?
Greetings,
Kees
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| Global UpperCase |
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Posted by: denville - 11-26-2020, 04:05 PM - Forum: IntraWeb General Discussion
- Replies (3)
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XE7, IW 15-0-22
Is there a simple way to make an entire form capitals only (converting lower-case to capital as necessary on typing), without adding js individually to every edit (onKeyUp) ?
Thanks.
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| ComboBox AsyncSelect |
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Posted by: denville - 11-25-2020, 05:15 PM - Forum: IntraWeb General Discussion
- No Replies
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Hi, what does the AsyncSelect event do ? I thought it might fire when the user selects an item from the drop-down but it doesn't fire in any circumstance that I can find.
How could I intercept the selection so that I modify what goes into the edit (ie simple description in drop-down places cryptic data in edit).
I thought ItemsHaveValues might achieve that but if I put something like
simple=ABC
complex=QWERTY
in the items, only the 'name' part (simple) is displayed in the drop-down and only the name part is displayed in the edit, ie everything after = is just lost.
Many thanks
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| Install of iw15.2.x faild |
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Posted by: mikel.pahl - 11-25-2020, 02:03 PM - Forum: IntraWeb General Discussion
- Replies (1)
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With iw15.2.15.exe and iw15.2.18.exe setup faild with message "sorry, the files cloud not be downloaded. Click 'Retry' to try downloading the files again, or click 'Cancel' to terminate setup."
Is ist possible to get an offline-Installer ?
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| Contain controls in panel |
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Posted by: denville - 11-25-2020, 01:04 PM - Forum: IntraWeb General Discussion
- Replies (2)
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Hi, XE7, IW 15-0-22
Mimicing a VCL form. In the VCL form I can group a set of controls (eg Edit, CheckBox, RadioButtons) within a TGroupBox then enable a particular set of controls (and disable the rest) according to the context. Can't see how to do this easily in IW ??
Many thanks
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| Indy 10 for ArmV7 |
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Posted by: KeesBl - 11-23-2020, 07:01 PM - Forum: Indy
- Replies (2)
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I try to use Indy 10 on Lazarus. I've installed Lazarus with fpcupdeluxe for cross compiling. My project is a minimal project:
program exportSmData;
{$mode objfpc}{$H+}
uses
{$IFDEF UNIX}
cthreads,
{$ENDIF}
Classes, SysUtils, idException, idHttp;
var cc: TidHttp;
begin
cc:=TIdHttp.create(nil);
cc.free;
end.
This compiles and links fine for targets Windows and Linux 64 bits. When I target Linux on Armv7 (for a Raspberry Pi) I get a link error:
....\cross\bin\arm-linux\arm-linux-gnueabihf-ld.exe: cannot find -lrt. A missing library?
I wonder whether it is possible to compile and link Indy 10 to Arm.
I've compiled and linked a few other programs with this setup to arm without problems.
Greetings,
Kees
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