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Questions tagged [delphi-xe7]

Delphi XE7 is a specific version of Delphi released in September 2014.

Delphi XE7 is a specific version of Delphi released in September 2014. It supports development of applications covering Win32, Win64, OSX, iOS, and Android. Windows applications (32bit and 64bit) may be built using either the VCL framework or the Firemonkey (FMX) framework, whereas the rest of the supported platforms are built under the Firemonkey framework.

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Get File Version for Delphi XE2 and later

I'm updating a program to Delphi XE7 from Delphi 2010. The code shown below has stopped working due I think to the need to adapt for unicode and to use GetFileVersionInfoW instead of GetFileVersionInfoSize. Has anyone developed a more up-to-date…
CHEAPS
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simple UDP example/demo application for Delphi XE-7 and Indy 10.6.0.5169

I'm looking for a simple UDP example/demo application for Delphi XE-7 and Indy 10.6.0.5169. I've been looking for a while and everything I keep finding are for older versions of Indy or Delphi that no longer compile. I need to implement the UDP…
wjvandyke
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How can I change the text font size of a TListviewItem?

I have a TListView. lwadattarolas: TListView; egylistviewitem:tlistviewitem; I added an item to TListView: egylistviewitem:=lwadattarolas.Items.Add; egylistviewitem.Text:='Test'; How can I change the size of font of tlistviewitem? In the…
Lionking
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Call Procedure on Separate Unit with Timer

I am trying to write a separate unit for my main form to call, all of my other units are working except for one that uses TTimer. Basically what the function is supposed to be doing is that the main form uDataReceived calls BlinkRect(Gateway) which…
Alvin Lin
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On Redraw ListBox is not going to last entry

I have a listbox Initially set up in LiveBindings which shows a Bitmap Image, some Text (First line of a house address) and the detail text is the Postcode. When I initially run the program everything is fine, all the addresses in the Database Table…
Cazhou
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Loading a blob field into a ListBox

I had a question answered earlier in the week and I need to take things a stage further I am using XE7 and i have a problem loading a blob field (Image.jpg) from a table into a ListBox or even into a variable which I can later enter to the Listbox.…
Cazhou
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Delphi XE7 code navigation problems

Just started to use Delphi XE7 and experiencing a terrible code navigation lags on all my big Delphi projects (when clicking some identifier with Ctrl pressed). When I click some identifier, I can see a lots of messages appearing in the IDE console,…
Andrew
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how to run multiple SQL statements in a clientdataset or fdquery?

I'm using the statement below: procedure TdtmdlImportacao.DeleteParticipante; begin fdqryDelete.Active := False; fdqryDelete.SQL.Clear; fdqryDelete.SQL.Add('DELETE FROM PARTICIPANTE'); fdqryDelete.ExecSQL; end; procedure…
Pablo Aquino
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Delphi How to parse specified values from HTTP get

procedure TMainForm.btn1Click(Sender: TObject); var lHTTP: TIdHTTP; begin lHTTP := TIdHTTP.Create(nil); try mmo1.Text := lHTTP.Get('http://guessit.io/guess?filename=House.of.Cards.2013.S02E03.1080p.NF.WEBRip.DD5.1.x264-NTb.mkv'); …
RepeatUntil
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Tabstop and TRectangle

I'm have TTabControl with some controls (Delphi XE7 Firemonkey app). All works fine, tabstop too. Now I need to colorize one panel with CheckBox. Add TRectangle to this panel and set parent for CheckBox to this TRectangle. Interface looks fine but…
Alex Egorov
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How can I load resourcesting

I am using XE7 Rad Studio to build "apps" for Android and IPhone. Focusing on Android for the moment. According to the requirements, I need to load the HTML inside the application as a resource…
Hans Hagman
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tidssliohandlersocket segmentation fault with delphi xe7

I have built and run the code below as an Android app. The app works a expected but I get a segemtation fault in the TIdSSLIOhandler when closing down. Is the Indy components not compatible with FireMonkey? unit Main; interface uses …
Lars Ljungberg
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Cant seem to recive a reply vir com port

Im trying to send a command to a dev. board and then receive a reply E.G (me) set attrib=yes (Dev. Board) O.K or (Dev. Board) E.R.R But it doesn't bounce back anything ... not an O.K or an E.R.R while the board is booting echo is on .. so…
Studying.com
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Delphi XE7 Firemonkey: How to get locale dateformat set in device?

I'm writing a mobile application for both iOS and Android and need to get the locale dateformat set in the device to display the date correct in tables and graphs. How to get that format information? I have searched both on google and within SO,…
Lars Ljungberg
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How to do generic typecasting in delphi?

I have a base class test define below type Tinfo = procedure of object; Test = class(TObject) public procedure Add ( const a : Tinfo ); reintroduce ; end; procedure Test.Add(const a: Tinfo); begin Writeln('base class add function'); //…
john nash
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