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Questions tagged [delphi-xe]

Delphi XE is a specific version of Delphi. Delphi XE was released in August 2010, and is available as a standalone product or as part of RAD Studio XE.

Delphi XE is a specific version of Delphi.

Delphi XE was released in August 2010, and is available as a standalone product or as part of RAD (rapid application development) Studio XE.

Delphi XE code name is Fulcrum, compiler version 22, directive symbol VER220.

Speculation about Delphi XE prior to its release often referred to this release as Delphi 2011.

Delphi XE was preceded by Delphi 2010 and succeeded by Delphi-XE2

1495 questions
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Print image on POS printer

Ok guys. After some time i have maded procedure which works. Here is delphi code: procedure TNativePrint.DoPrintBitmap(const ABitmap : TBitmap; const BitsPerSlice : byte); const Threshhold = 127; type TBitArray = array of boolean; …
Yevhen
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How to create two passwords that can be entered in the same TEdit with different destinations?

I am new in this site as well as I am a beginner in Delphi programming.. my project is a supermarket management application used by Arabic users ...for the GUI ,I just want to make a Tedit that accepts two kinds of passwords (one for the manager…
Hai-Lag
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Read xml url Delphi

I have the following XML. % Fréquentation: …
David
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RTTI and DevExpress

I'm trying to get and set some property values on VCL components. Some are DevExpress and some are not. I have wrtiten a small helper class: type RttiHelper = class strict private public class function GetPropertyValue(const aObject:…
Jens Borrisholt
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Delphi XE3 indy 10 UDP

I want to create a client-server UDP. The problem is that the server can not mopulit picture type TPacket = record Image: TJPEGImage; student: string; end; var Image: TBitmap; Desktop: TDesktop; by: TBytes; Packet:…
Michael Bosh
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Delphi changing label caption does not work

So I need to locate some dynamicly created TLabel components on my form, and change the caption for them but I must be doing something wrong. Please check the code bellow and help me out, I just don't know what else to try: procedure…
user1137313
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Unknown file extension.jpg

The jpeg is in the uses section. Procedure TFrmChemistry.AddBasicGroups; var i,side: integer; begin Side := 0; for i := 1 to 3 do begin Images[i].Diagram := TImage.Create(gbxParts); Images[i].Diagram.Parent :=…
Max Watson
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Best options to sort TDictionary based records

Out from a complex scoring process I have a TDictionary structure: target_results : TDictionary; The key represents an id from a record in a MySQL table. From that id I can retrieve a filedate and a filename. I need to deliver…
Miguel E
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StrToDateDef not working

I want to convert the system date time to a specific format. My system format is dd/mm/yy which i wanted to convert to mm/dd/yyyy and so i am using StrToDateDef. I need to use StrToDateDef only because the date comes as string and if there is a…
Jeeva
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DELPHI XE - how show a dialog form at mdi application startup?

We have Delphi XE MDI project. We need to open a Dialog form (form with with bsDialog property) at the startup of the application just after the MDI main form has been created and showed.
Avrob
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cxDateEdit set min date

How can you set minimum date in code for the cxDateEdit so user can not select date less than the one I specified ? I could do it in property but code is more applicable.
user763539
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Delphi TWriter.WriteListBegin

I have a component which is writing into a blob different information by using the TWriter class. The problem is that some blobs have been saved incorrect into blob(or under another data sequence), and I need to correct somehow those errors. The…
RBA
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TPageControl and Startmargin

I need a property for TPageControl like StartMargin in TTabSet. Does anyone have any idea, how can I create StartMargin property in TPageControl? For anyone unfamiliar with StartMargin, here is the relevant text from its documentation: Determines…
Ali Cetinturk
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Compiler error "E2003 Undeclared identifier"

In this code: uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, IdBaseComponent, IdComponent, IdTCPConnection, IdTCPClient, IdIOHandler, IdGlobal, StdCtrls; function WaitForCommand(args: Pointer):…
MrCamarium
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How can make skype clone with delphi XE?

How make program like skype,? What should I have to know to make it like the program? Which component should I use?
ariandani musbar
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