Hi Experts,
How do I exit a procedure that I have written? I don't want to make a label and use GoTo! "Exit" does not work.
I have a variable called sCount which is populated from a d...
How do I list files and folders to the users?
I am using Delphi 7 and idftpserver component. INDY10
indy10 has apparently no TiDListItem..
I need the code for onListDirectory for indy1...
My Delphi application will be used (hopefully) anywhere in the world. I would like reports to automatically default to either Letter or A4 paper depending on what would normally be the correct...
Hi there,
I got a TClientDataSet, and I want to add another column to the table.
I tried doing this
fDB : TClientDataSet;
{ .. }
fDB.Close;
fDB.FieldDefs.Add('TypeResult', ftMemo, ...
Hi folks,
This is one of those annoying little things that I've been ignoring for years. Your help is needed.
I have a procedure that I call in every program that returns certain informa...
Hi,
I want to resize an image using "best fit" method.
For example:
bmp = TBitmap
maximum height = max_height
maximum width = max_width
Anyone know how to calculate the new WIDTH...
Is there a data-aware component (preferably JVCL or similar) where I can have like a PageControl and have 1 page or tab per record?
So if my table has 5 records then there will be 5 pages?
E...
Using Microsoft Windows Image Acquisition Library v2.0 "wiaaut.dll"
the following code almost works, see code comments;
procedure TForm1.Button1Click(Sender: TObject);
var
Itm: Item;
...
I want to create a form at run-time, WITHOUT using a dfm, just a simple unit. What's wrong here?
Hi Experts,
I`m having problems when i try to run a query using adoconnection and adoquery, connected to adoquery i have a adodataset and a dbgrid. The problem is when i try to run a delete q...
how can I create a Firebird Database domain in an existing database programmatically using Delphi
I need to create a list of TIdHTTP objects, but i forgot the syntax. Its probably a Tlist, but how to declare it right?
I have found the code from Slick on how to create a bubble object for display hints. Could you give me an example of how you would use this object? I would just like an example of the create, ...
I am having an issues with showing dialogs on some users machines.
As you can see, on my screen, it looks fine (see screen capture 1)
some users get this (see screen capture 2)
My d...
I want to show MainMenu in TreeView with same submenus?
I need the process handle owner from a thread handle I have. Please no WMI (too slow). I don´t have any other info, it is in the context of a suspendthread call hooking with madshi's madcHook.
Hi
I am trying to save a dataset as an Excel sheet. I am using the OpExcel component, and the TOpExcelWorkbook.SaveAs function to save the data as an Excel Sheet:
procedure TOpExcelWork...
Dear Experts,
I have found a little example from the JEDI-site called SAPI.ZIP
it's a example with a speech Interface for the Microsoft Speech API.
I have used Delphi7 for years, but i ...
Hmm ok.
So I got this TClientDataSet.
I create it at run time, been using it for a bit now so when I load and save I do
fDB.LoadFromFile('mydb.db');
and
fDb.SaveToFile('mydb.db');
Anyw...
This is driving my crazy, hence the 500 points up for grabs.
I am using ADO to get user information from Active Directory domains using LDAP and I can get pretty much everything I want but ...
Delphi
How to save the file without insert the extension filename
How to print .txt on filename textbox if "save as type is .txt"
i have two type of filename .txt and .csv
below is my...
How can i print existing pdf files from delphi without displaying any dialogs etc? Do i need some 3rd party tool?
I am tring to copy the format text of a rich memo to send to a data string. but I only get the text with out the formating.
also I have tried changing the memo to plaintext to true in code ...
If I use mxProtector component on my app , under Windows Vista it needs admin rights.
If i am in VISTA and want to run my exe i have to right click on my exe and choose compatablity tab, and...
I spend some hours trying to add a checkbox to my tree. I cant get it to work. I tried to backwards engineering some code examples - no effekt.
It looks simle, i think this is all i need to...
