Besides the Amazon Integrator from /n software, are there any other Amazon S3 components available that can be used with Delphi 2010? I would use the one from /n software, but it has some issues (e.g. GetObjectInfo doesn't work if the object is stored in a specific location) and limitations (e.g. copying objects doesn't let you define re...
After building a project group of 2 projects with Delphi (2009) I digitally sign the 2 exes using InstallAware Code signing, an exe that shipped with Delphi 2009. How is it possible to automize the digital signature, so when I build I can also attach digital signature. For digital signing I use a pvk (private key) file and an spc (Sw ...
How to get the entire code of a method in memory so I can calculate its hash at runtime? I need to make a function like this: type TProcedureOfObject = procedure of object; function TForm1.CalculateHashValue (AMethod: TProcedureOfObject): string; var MemStream: TMemoryStream; begin result:=''; MemStream:=TMemoryStream.Create;...
I am using DevExpress OrgChart component that is still maintained but not developed since 2003 (fortunately bugs are fixed, but nothing more). Honestly this component, even if it starts to look too old still suffices my requirements except for 2 things: 1) it doesn't support at all the staff feature, for understanding what I mean see t...
Hi, Do anyone know how to request a "live result set" in MySql when query has offset(eg: select * from table limit 10 offset 20;). it is throughing an error like 'invalid use of keyword' . Thanks, Vijay. ...
Hello All, I am developing a 3 tier database application. 1.) MS SQL DB 2.) Middle tier SOAP Server (with Delphi 7) connected to the DB 3.) Clients (first win32 gui (with Delphi 7) - later other platfomrs) connected to the SOAP server I chose a SOAP Server to be open to various clients at a later stage (also some of the win32 gui clien...
I want it to create dll and LIB. because this dll is statically linked to another CPP dll. so I must have the lib file. i'm using the IDE of delphi 4 ...
I am trying to copy from a file X to this name C:\RIP2\France Clidat\Les Plus Belles Oeuvres - France Clidat\(01)3_ Un Sospiro.flac I have checked that there is no bad characters, If I force directorires it creates C:\RIP2\France Clidat\Les Plus Belles Oeuvres - France Clidat but it refuses to write the file and I do not underst...
I am investigating moving a thick client SQL based Delphi application to Multi Tier thin clients, and have been looking at using Datasnap in Delphi 2010. I have worked through the White Paper written by Bob Swart and extended this further. My main question really is that I want to make the server side efficient in terms of connections ...
I need a way to have a label (or something like it) print sideways. I would really like it to work at design time if at all possible. Is there any controls / mechanisms that anyone knows of to do this? (Not .net controls please) ...
I'd like to put some buttons in the footer content like the image below. Is there a way to do this? ...
I am doing a delphi application that will run on my pc 24/7 in the background and will check if it has to do some actions or not, wait 30 minutes and check again, and so on. How can I make sure the application will not overload cpu or memory because of being running all the time. ...
i have a menu item, and i'm trying to assign its OnClick event handler: miFrobGizmo.OnClick := {something}; The OnClick event handler property, like almost every other event handler, is defined as a TNotifyEvent method type: property OnClick: TNotifyEvent where TNotifyEvent is: TNotifyEvent = procedure(Sender: TObject) of object;...
i have a method: procedure Frob(Sender: TObject); that i want to call when i click a menu item. The method comes to me though an interface: animal: IAnimal; IAnimal = interface procedure Frob(Sender: TObject); end; The question revolves around what to assign to the OnClick event handler of a menu item (i.e. control): var a...
Hi all, I've been using Delphi and the Adobe Acrobat 9 API. I'm simply opening a PDF and printing it, followed by closing it without saving anything. I'm having an issue while opening some PDFs though. If the PDF is password protected the Open method displays Adobe's "Input password" prompt. My application is running in an automated fa...
I try to debug a COM+ DLL in Delphi 7 in a Win7 environment. How can I do this? ...
Normally I just use TStringList.CommaText, but this wont work when a given field has multiple lines. Basically I need a csv processor that conforms to rfc4180. I'd rather not have to implement the RFC myself. ...
I have two decimal numbers. I want those number to be same upto 4 decimal points without rounding. If numbers are different I want 2nd number to be replaced by 1st. What if condition should I write? Eg, 1. num1 = 0.94618976 num2 = 0.94620239 If we round these numbers upto 4 decimal then we get 0.9462 same number, but I don't want...
How may I test in coding if my .exe Delphi application is built with runtime package or is single .exe? ...
Is there an easy way to translate a path with system path variables to an absolute path? So %ProgramFiles%\Internet Explorer\hmmapi.dll becomes C:\Program Files\Internet Explorer\hmmapi.dll I like to know if there is an API call that can do this, or do I have to do this the hard way and detect %..% sequences and replace them with the c...