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Questions tagged [delphi-4]

Delphi 4 is a specific version of Delphi. It was released in July 1998. Use this tag for issues related to development in Delphi, version 4.

Delphi 4 is a specific version of Delphi.

Delphi 4 codename is Allegro.

Delphi 4 was preceded by Delphi 3 and succeeded by Delphi 5.

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Stringlist sort progress bar

I have a TListBox that can have a very long stringlist when loaded so I have the operator initiate a Sort by clicking a button. Sometimes the sort can take close to a minute and the operator is left wondering what's happening. Is there any way I can…
user2175495
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IWebBrowserDisp ole2 interface cannot open IE window to front of the screen

With Windows 7/8, this very nice ole2 interface IWebBrowserDisp is no more working properly, for some reason it now opens the IExplorer Window behind the actual currently running delphi application, not to the front of the screen as it used to be…
Tom
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Delphi 4 error:- file not found:'htmlcons.inc'

I was trying to run/compile/build/ the Project (Delphi 4). I tried out this method also http://www.cryer.co.uk/brian/delphi/error_fnfCDO_TLB.htm It consistently shows to an error "file not found:'htmlcons.inc'" at wits end ,what to do? Kindly…
vas
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Loading Data into 420 Buttons or a simular object

I have a program that needs to display a seating plan for a theatre company. It want it to be able to easily display all of the seats of which there are 420. These are made up by 14 rows with 30 seats in each. I want to be able to save these back…
Matt Biggs
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Program stays running after exit

My program stays running if I click the X in the top right hand corner of the form. This also happens within Delphi 4 and I am then forced to do a Program Reset as it will not recomplie if i don't. Main form code: unit Unit3; interface uses …
Matt Biggs
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Program Errors when trying to change forms

I firstly created a form that will show settings. Then i created a login box that will load a password from an ini file. I originally thought that it was an error with loading the ini file. Though I have isolated it to when I load the settings form.…
Matt Biggs
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How to install Delphi 4 in windows 7(32 bit)

I am trying to instal Delphi4 in windows 7. I am new to using delphi. When I tried to insatl it, following error was thrown. "config.nt. the system file is not suitable for running ms-dos and microsoft windows applications" I looked up it in google…
Saurabh Agrawal
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Error in printing a base64 encoded print command using Thermal Printer

I have an application which receives the print command and decodes it. I save the print command in a text file. And then read it in a byte array. The decoded string also contains image part which are displayed as Junk characters. When I try to send…
Abhineet
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Overcome TImage Control limitations

I am using TImage control inside TScrollBox control in Delphi 4. Here i am populating data in TImage control by increasing the height accordingly. My functionality is based on the mousedown event where i am using X, Y parameters to do some…
Dev
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Unicode in Delphi 4

I am working on a localization for a long-existing Delphi 4 application. The problem is that I cannot find unicode components for Delphi 4. I would really want to stay with Delphi 4 for several non-trivial reasons. Somebody recommended me TNTWare…
adlabac
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How to add tasks entry to taskbar with Delphi 4?

How to add tasks entry to Win 7 application taskbar (right clicking menu) with Delphi 4 ? I cannot change the project from Delphi 4 to newer but need to add Win 7 taskbar support.
Tom
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Looking for Delphi 4 professional/Quickreport

I'm looking for Delphi 4 professional and quickreport to support a legacy application. Where I can find this?
Roddy
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