Hi everyone, I'm a delphi 5 programmer and I'm using indy 9 to send a SOAP file, this is pretty new to me but I was able to create a idhtttp object and connect to the right url but when I post...
I need an example in Delphi 7 code on how to create a simple excel file, some worksheets and how to insert and format rows and columns. I know I have to use the server controls but I couldn't...
I'm extracting "hexadecimal images" out of RTF documents and I need instructions on how to convert them back to their original format (PNG, JPG, etc.).
Can anyone give me any pointers on ho...
Hi Experts,
I want to sent emails using Delphi 7 and Indy 10 components.
This I can done with normal SMTP configuration.
What I need is an example code of how do sent emails if your app...
Does anybody know a Delphi component who can manage a CSV file like a TTable component and with good filter&find methods(except JvCSVDataset)?
JvCSVDataset would be good, but a 2 MB CSV file ...
Good day
I would like to know how can I read all usb ports on a computer and determine how much free space are available on the port and how can I copy data to the port
I need to change the width of the scrollbar in a grid component. I know I can do this via "Display Properties > Appearance", but that changes it for all scrollbars.
I need to change the wid...
Hi,
I wrote a Delphi application that is used by many people over a network. The application executable resides on an NT network drive. There are no DLLs involved. In general, the program r...
is there any way to convert "D" as a string type into "D" as a char type with Delphi 3?
How can I implement a TWAIN interface in my Delphi 7 application? I want to know how I can make my scanner TWAIN software execute when I click a button and then when finished scanning I want t...
Hello everyone, Ive got the following question.
A customer of ours uses a small database program in which they can view articles. It's a very old program ('98) but they still use it as a ...
Hi Experts,
I have a master detail form, the table are connected in ms sql with cascade update deletes... I wan't the form to open on a new record...
I have the following code in my form...
how to get the serial number of cpu(pII and pIII or K serials) and hard disk in my delphi program?
Hi,
I'm using delphi's round option but I keep getting the following odd results
round(3.5) = 4
round(4.5) = 4
Can anybody help me to solve this?
Thanx in advance.
IN VB I have:
Dim aArgs(2) As String
aArgs(0) = sFilePath
aArgs(1) = "QuoteFileName"
aArgs(2) = "N"
Test.InvokeMethod("ABC", aArgs).
Try to do the same from delphi.
The pro...
hi, im trying to make something that will change the value of a specified field in an html document, so far i've got to the point where i can get the forms details.....but im stuck when trying...
Is there out any component or procedure that could help me converting some of my old *.dcu's back to *.pas files
i lost the sources (*.pas files )but i got the *.dcues files from my friend ...
how to write sql command to get results float numbers in "###.00" format
thanks
Delphi. string grid
How to control the color of the focued line; (focued or selected after arrow up down, or mouse click)
Okay, for the current project I am working on I can only use the MSXML type library that I've imported from C:\WINNT\system32\msxml3.dll and absolutely NOTHING ELSE! I am not looking for an al...
Okay... I know how to download normal files where the URL path is directly to the file itself.
However what if I want to download http://www.deadlybossmods.com/download.php?id=1
This is dire...
I have a problem about how to insert the current date time when i insert a new record in my database(Firebird).
I set the field of the table for the date as a Date field.
I use this co...
hi could anybody tell me how to disable certain keyboard keys
ie Ctrl, Alt, StartKey, Tab, ESC, F1, F4, Backspace, Del
as i am lost with this would it be anything to do with hooking the ke...
Anyone got a working example of a dll hook, basically i would like to do something like get the handle of a program (at runtime) and then process the messages like wm_close or mouse click and ...
I have a TListView control on my delphi form and by default it creates the horizontal scrollbar, how can i get rid of this? I tried XORing the WS_HSCROLL bit to clear it on my main form's OnCr...
