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Questions tagged [delphi-xe2]

Delphi XE2 is a specific version of Delphi. Delphi XE2 was released on September 1, 2011 and is available as a standalone product or as part of RAD Studio XE2.

Delphi XE2 is a specific version of released on September 1, 2011.

Notable new features of Delphi XE2 are:

  • Support for 64 bit applications (on Windows only);
  • Inclusion of a new framework called that allows for cross platform development;
  • Cross platform development for Mac OS X and iOS(*) (in addition to Windows);
  • Live bindings, a new data binding concept for VCL and FireMonkey that supersedes data-awareness of controls.

*iOS projects require an extra development step using Xcode and the Free Pascal compiler on a Mac, but do deliver native iOS code.

Delphi XE2 was preceded by .

Always use the tag alongside this tag.

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SOAP server and client application VCL+indy demo for Delphi XE?

Delphi used to include a demos folder for web Services, but no longer seems to include this. I just tried the Delphi 7 demo projects (SOAPDMServerWAD, a server with almost no UI at all, and SOAPDMClient) and was unable to get them to function, even…
Warren P
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How to create "No Activate" form in Firemonkey

In XCode by adding these methods to your NSView subclass can prevent the window from becoming active when clicking on it: - (BOOL)shouldDelayWindowOrderingForEvent:(NSEvent )theEvent { return YES; } - (BOOL)acceptsFirstMouse:(NSEvent )theEvent…
mh taqia
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Required tags not present when using Delphi XML Data Binding Wizard

I am using the XML Data Binding Wizard in Delphi XE2. The schema has required tags of this type: …
Randomeister
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Webview not displaying in MacOS using Delphi XE2

I have started to convert the Webview interfaces to be consumed in Delphi. I have managed to get the webkit library to load, and the interface methods that is called appears to work correctly, however, I cannot seem to display the Webview on the…
Phillip Roux
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BcdDivide function behave differently in Delphi XE and XE2

FmtBcd.pas has been extensively revised rewritten in Delphi XE2. In one of my projects, I have a case that uses a division operation on two Bcd values, but the two versions yield different results. In the worst case, the Delphi XE2 may throw a Bcd…
Chau Chee Yang
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Remote debugging with XE2 - display of strings

I'm remote debugging a large app between DElphi XE2 (update #4) and a Windows XP target. PAServer is running on the target and the application works fine and stops at breakpoints (you would NOT believe how hard just that achievement was - hint -…
Brian Frost
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Is COM broken in XE2, and how might I work around it?

Update: XE2 Update 2 fixes the bug described below. The program below, cutdown from the real program, fails with an exception in XE2. This is a regression from 2010. I don't have XE to test on but I'd expect that the program works fine on XE (thanks…
David Heffernan
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Midi Timing Issues with Delphi ASIO VST and MiniHost

I'm coming from a background of using MSC* MidiSequencer for a Delphi XE2 project and have been playing with DelphiASIOVST this weekend on the off chance the MIDI may be stable enough to use as my core MIDI engine while also allowing me to support…
Charles R. Thompson
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Compiler bug when using generics and forward declaration in Delphi XE2

I started project on Delphi 2010, then migrated to XE and now I try to migrate to XE2. After compiling in XE2 (Update 4 Hotfix 1), unit tests began fail with AV. After some debugging, it became clear that the following code is not correctly…
Chaa
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How do I write a TDBCtrlGrid VCL Style custom class?

There are lots of questions here about XE2 VCL Styles and custom colors for Buttons, Panels, edits, etc, and VCL Styles. As much as I wish the existing questions covered it, they don't... So DB Control Grids appear to be Yet Another Special…
Warren P
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TThreadedQueue not capable of multiple consumers?

Trying to use the TThreadedQueue (Generics.Collections) in a single producer multiple consumer scheme. (Delphi-XE). The idea is to push objects into a queue and let several worker threads draining the queue. It does not work as expected,…
LU RD
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Using Case Statement with String

Say i have a string 'SomeName' and wanted the values return in a case statement. Can this bedone? Can strings be used in a case statement like so Case 'SomeName' of 'bobby' : 2; 'tommy' :19; 'somename' :4000; else …
Glen Morse
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Is there a trick for using TSQLMonitor with a TSQLConnection that uses the new ODBC dbExpress driver?

I have been testing the new ODBC dbExpress driver that ships with Delphi XE2, and have noticed that the TSQLMonitor does not seem to work. Thinking that I may have configured the component incorrectly, I hooked up a TSQLMonitor to a TSQLConnection…
Cary Jensen
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Firemonkey ScrollBox Bug

We are experiencing what seems to be a strange bug in Firemonkey's ScrollBox component (since TGrid inherits from TScrollBox it also affects all grids). On some ouf our development machines, everything works fine, while on others the bug occurs. We…
jpfollenius
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Memory leak in the Win64 Delphi RTL during thread shutdown?

For a long time I’ve noticed that the Win64 version of my server application leak memory. While the Win32 version works fine with a relatively stable memory footprint, the memory used by the 64 bit version increases regularly – maybe 20Mb/day,…
Adrien Reboisson
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