Hello,
All PDF drivers i have tried so far allow printing (generating PDF) from every application, but they show dialog box to prompt for pdf filename and other oprions.
Does anyone know...
I want to create a form at run-time, WITHOUT using a dfm, just a simple unit. What's wrong here?
I am trying to do a standard XPath query in Delphi but my XPath extression always fails when I try to get a node with a particular attribute value.
In the following code I get the 'Pool_To...
Hello
Does anyone know of a definitive way to achieve correct display of a Delphi 7 application under varying dpi settings ?
For example, if I produce an app. which has each form's Pixel...
Win XP
D7
I am trying to play a .Wav file out to the PC sound system to create a 'click' for an external keypad connected to the LPT port (dont ask!). For technical reasons, I cant use the...
Hello experts,
If I scroll through the dropdown list of TCombobox using Up and Down arrow keys, Onclick event of TCombobox is fired.
I have One TEdit and One TCombobox. TCombox dropdown lis...
Hi
I have an application with a tray icon. The main form is invisible.
A timer on the main form launches another form every now and then, and I want this form to stay on top no matter wh...
I have following code with 3 different columns .And want to add in following way
TcpServer1.RemoteHost as column 0
TcpServer1.ReceiveLn('CN: JohnDoe') as column 1
TcpServer1.ReiceiveLn('O...
I am able to send email if not using SSL.. when i try to send email thru gmail, first i set up my gmail account to allow imap,
then in my indy10 sendmail routine, i use ssl, and auth
my ema...
Dear All,
I'm a bit stuck on a problem with IHtmlDocument2 and filling in a web form.
We are trying to develop a small program to fill out an Amtrak desptach form. I came across an examp...
Hello,
I am using delphi with MSN api but I faced a problem
I want to use AddContact api in my code but it didn't work and gave an error
I'm trying to convert a string in a, by the user, specified format into a TDateTime type. However i cannot make it work.
I've attached a code-snippet which illustrates the problem. I'm sett...
Can anyone help with a link (or code) for using TTcpClient in BDS 2006.
From searching for information it seems that most people just use the old TClientSocket. Even when people have asked ...
Hi experts,
i've a question about using reference cursors into delphi.
i've a pl/sql procedure which has 2 out parameters which are reference cursor.
1) how do i access all the data. I want...
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;
...
When I upload(multipart/form-data) files using Indy10 TIdHTTP component, OnWork event does not fired.
All files upload successfully, OnWorkBegin and OnWorkEnd fired but OnWork not.
Web serve...
Hello,
I would like to allow my software to connect to remote mssql express 2005 database. I would like to change only the connection string. Can you tell me what else should I do and how sho...
I'm using D7 and am trying to set my connection string to connect to an oracle database. do i need to set a port and SID? where do i do it in the connection string?
CU_ORA.ConnectionString ...
Hello,
I am trying to login and retriving some data from my application using TWebBrowser component. The page i am trying to login is SSL site and has frames in its html. I have used the so...
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...
Hi, I'd like to add items into the playlist of WindowsMediaPlayer1
procedure TForm18.Button4Click(Sender: TObject);
var bb:IWMPMedia;
begin
WindowsMediaPlayer1.currentPlaylist.Clear;
...
I have written a reporting tool which runs queries on MSSQL/Oracle for end users and displays/mails reports as text/html
The editor is just a simple RichEdit.
I would like to change it to a ...
I am trying to do the folloiwng:
with dm.GenericQuery do
begin
Active := False;
SQL.Clear;
DatabaseName := G_ExePath + 'DATA\';
SQL.Add('Update "table...
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...
Greetings,
I use attached code for XTEA encryption/decryption routines but it's working too slow. On array with 600~ items, which can happen quite often sometimes it takes over 350 ms to both...
