Lots of people asking about twain controls, I've got that, but what I don't have is a scanner. I'd like to see if there is any software out there that can simulate a scanner so I can test my T...
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'The all new Turbo C+...
I need to place a log file on the desktop - but some of the solutions I find are a few years old - PRE VISTA - and some possibly pre-NT.
Is there a recommended way to get the path to the de...
I'm using a TClientDataSet for the first time and have hit an obsticle. Can someone get me started?
So I drop my TClientDataSet on the form,
I add a DataSetProvider, but what do I put unde...
I wrote a Windows service with Delphi (Turbo Delphi 2006)
It runs fine but now I have some problem with it and I want to debug it
How to proceed ?
Hi experts.
I am having a really hard time to solve an Indy10 communication problem. I have a client-server project which uses TIdTCPClient and TIdTCPServer to send files across the netwo...
I try to ad a basic bmp (or Icon) editing feature into my app. So I am testing around with a paintbox.
I plan to load an image, convert to bmp, edit it in the paint box, convert back and save...
Hello experts,
I have some files that contain hex data I would like to convert it to ascii. I saw an example and used it to create a small sample application. But this program does not see...
I want to hide my Delphi 5 for Win 98 application from the taskbar, task list or manager, alt+tab, etc. Is there a component or code to do this? Thanx Magnus
sorry. it's a repeated question;
I want to get bios serial number.
I had a code, and it worked, but unfortunatlly NOT now!
maybe because of new version of delphi (7), or WindowsXP, or my ...
I am having trouble creating a Login screen for my application. The problem is that I want this form to load first (like any login screen :) Then, if the entered password is not correct, the ...
I am using a page control with one TabSheet at beginning.
How can I add a or more new pages at runtime?
TS: TTabSheet;
TS := TTabSheet. Create(self);
...??
Thank you,
ysimon
I need simple program to rotate entire screen contents by 180 degrees -
screen contents have to be updated also so basic tbitmap with
scrcopy and bitblt is out of question. Do I have to hook...
Hi everyone,
First, let me be honest.
I'm building a little robot to download product prices information from a concorrent store.
Here's the link: http://www.ultrafarma.com.br
I was usin...
I know how to change the color of a StringGrid component in C++ Builder:
StringGrid1->Color = clRed;
but how do I change the color of INDIVIDUAL cells within the StringGrid?
I tried this:
...
I am using idFTP Indy 9 to upload a file.
I need to link this to a progressbar so it shows the status of the upload.
It's quite urgent so it's 500 points for this question.
Thanks
...
I am using a TSendKeys object to send create a virtual user to do data entry. For most windows this works fine - we set the handle to the main window and then run our functions.
However,...
Hi ...
I use the DateTimePicker (under Win32 in Delphi 6) in my applications.
Delphi DateTimePicker behaves like this.
Considering dd/mm/yyyy format to explain.
Once the user...
BACKGROUND
Our company creates form-filling software for the government. Our current technique for displaying forms for completion by the user involves using a Delphi component called TRich...
Hello I have a application that spaws 2 threads every five seconds.
After a day of doing this, I start getting this message: "Not enough quota is available to process this command"
In t...
I want to use the Indy 10 component TIDFTP (client) to get a file from a ftp server
Everything is okay for the general setting, then comes the problem for my (knowledge)
.../...
FTP.Connect...
What is the rule and can i have sample syntex in C++ to see how it is used.
Does anybody know what the reason for a BDE Error $2501 is and how to get around it?
It seems to occur whenever two applications (one is a DLL) use the same alias...
(BDE 5.11, Windows 2...
Let's say I have this in Delphi 7:
TMyObject=Class(TObject)
Field1: String;
end;
var
Object1,Object2: TMyObject;
begin
Object1:=TMyObject.Create;
Object1.Field1:='O...
Hello!
I have oen Edit
and in it is a number ex (1234567)
i want that number to be write like that 1.234.567
and any number i want to be formated like that
Thanks
