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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

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delphi: dll without the manager of memory for transfer of string

Delphi Xe. It is given: 1.dll, in it a unit unit DllUnit; interface uses windows, sysutils; Procedure GuPrcA(var p:PAnsiChar;const l:integer); StdCall; Procedure GuPrcW(var p:PWideChar;const l:integer); StdCall; Exports…
Gu.
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Cannot send info from dll to exe with WM_COPYDATA

I am trying to send a record from one dll to one exe. The dll is an Outlook add-in I wrote, the exe is my main application. I used this example to succesfully send a record from exe to exe, but when I try to do the same from dll to exe it doesn't…
UnDiUdin
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Delphi EXPERT ToolServices.getCurrentFile failing

What is a new way to get current file that is being worked on in Experts for Delphi XE Previously in Delphi 5-7 we used ToolServices.getCurrentFile
Irfan Mulic
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Incompatible types: 'string' and 'Double'

I would like to use a Label or a Memo to view information: function GetCPUSpeed: Double; const DelayTime = 500; var TimerHi, TimerLo: DWORD; PriorityClass, Priority: Integer; begin PriorityClass := GetPriorityClass(GetCurrentProcess); …
MrCamarium
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IdHttp with SSL

I'm trying to use TIDHttp to access Paypal Api. I'm using Indy 10.6.2.0. Somehow when i try to get from https, i get this exception : Error connecting with SSL. error:14094410:SSL routines:SSL3_READ_BYTES:sslv3 alert handshake failure Here is my…
delphirules
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Invalid pointer operation; Recursive Merge Sort

I've attempted to implement a merge sort for strings however I cannot perform the recursive part and I get the error "Invalid Pointer Operation" program Project1; {$APPTYPE CONSOLE} uses SysUtils; var i : Integer; const MyArray : array[1..5]of…
user9155061
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Reading and writing .accdb file from DataModule in Delphi

I am making a school project which consists of creating a database and reading and writing into it. Within a DataModule I made the database in run time using a TAdoCommand which worked great and now I need to read and write into it. I placed some…
user9155061
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How to use UMain in Delphi

I have started to research Delphi and have created a project that includes packages. I would like to use UMain in one package as follows: implementation {$R *.dfm} uses UMain in 'UMain.pas'; But I get this error: [dcc32 Error] UIssue.pas(98):…
jacky_huynh
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Queue don't refresh progress bar on Firemonkey

I'm using Queue to create many Forms on Delphi Application Initialization but it don't work properly. Bellow a fragment of code TThread.Queue(TThread.CurrentThread, procedure() begin Application.CreateForm(TForm1,…
Ricardo da Rocha Vitor
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Delphi Markup Label throws "Control 'MDLabel1' has no parent window."

Searching for a Delphi label component with basic format/markup support I came across Delphi Markup Label (MDLabel). As a bonus it supports links. Unfortunately I can't get it working. The component is provided as a single MD_Label.pas file. I've…
CodeX
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How to get values from a field and assign to a TStringList?

How do I get all the username values from the image below and can convert them into TStringList, strings or TMemo? I tried the following code but it didn't work. with q3 do var txResul:stringlist begin Close; SQL.Clear; …
Anton Widodo Yongga
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How can we select data when we used key words as access database table names and field name in delphi

I am using delphi and access database. I used a keyword as a table name and field name. Ex : User \ Date \ Password. How can i access it from delphi? Below is the code i tried. It is working when i run it in Access. but same query can not run from…
Ishanka
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Loading font from resource file

I am having a Delphi XE Project with the following resource: I have used function LoadResourceFont and tried the following code: unit Unit1; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs,…
HP Owner
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Delphi How to Use UpArrow DownArrow to navigate

I have a form with a TDBGrid and TClientDatabase. I want to allow using the UpArrow or DownArrow to navigate in the database no matter which control has focus. I set the Form.KeyPreview := true This is the Form.OnKeyPress procedure…
ChuckO
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How to prevent using anything except application in Delphi XE

I'm developing a VCL Form Application When the application started I need to prevent the user of the computer to do anything He can't close the application by ALT+F4 or CTRL+ALT+DEL He can't change to another window by ALT+Tab He can't Go to the…
SystemX
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