Hi All I've converted a bunch of reports from Crystal Reports 7 to Crystal Reports 2008 as part of a migration from ASE (Sybase) to MS SQL Server. I also verified it via the "Set Database Location" option in Crystal Reports 2008. When I converted the reports I pointed them to one of my test databases (let's call this DB_a). I call the...
Do you know how to read another process stack in delphi ?? ...
Indy is not enough for me, it must support SSL and be rock solid, can be commercial also ...
I have a TDictionary<TKeyClass, TValueClass>. I want to accomplish something like for i := 0 to MyDictionary.Count -1 do ShowMessage(MyDictionary.Keys[i].AStringProperty) I cannot Access the Keys anymore I can just use them if I exactly know them. Is the only alternative create a TDictionary<TValueClass, TKeyValue> ? So I can loop...
I using Delphi BDS 2006 and have a DevExpress cxGridDBColumn with properties set to DateEdit and was wondering whether it is possible to add a checkbox to the displayed date time picker popup? ...
Every time I try compile a VB project that uses a Delphi (2007) activex, I get a DAX error in the delphi activex. This only happens when I try to compile the VB project. Anybody knows what might be going on? ...
I use Madshi's madCodeHook components to Inject a DLL in a process, and then hook a procedure/function. The problem is each time a new version of the EXE comes out the address of the functions may change. Currently the way I do it is to use Ollydbg and then hard code the address in the DLL that I inject into the process, this is very u...
I've been using DELPHI 6 with Vista very successfully, however, after upgrading to Windows 7 my Delphi 6 is no longer registered. Even after successfully registering it on-line, it will not save it, and as such, never gets registered. How can I register it? ...
ans:= RichEdit1.Text for i:=1 to Length(ans) do begin RichEdit1.SelStart := i-1; RichEdit1.SelLength:= 1; if ans[i] = correct[i] then RichEdit1.SelAttributes.Color := clRed else RichEdit1.SelAttributes.Color := clBlue; If the letter in ans matches the letter in the same position as the letter in correct ...
dear all delphi programmer, i'm building database application with delphi 2010 in which the database i used is ms access 2007 and ado as the connection.... then, i used installshield express from delphi 7 to do the deployment.... i open the setup file in my computer and there is no problem with it..but when i open the setup file in cli...
Hello! I have the following sequence of commands in Delphi2010: var netdir:string; .... OpenDialog1.InitialDir:=netdir; .... OpenDialog1.Execute... .... GetDir(0,netdir); .... After executing OpenDialog I should have in string netdir the directory where I finished my OpenDialog.Execute. And in the next OpenDialog.Exec...
Hi. I have a Delphi 2007 Program, which calls a Delphi 2010 DLL. The Program is big and not yet ported to 2010, so there is no way i can change this right now. I use SimpleShareMem Unit to pass strings but also tried ShareMem with borlndmm.dll. For one function i now pass a string from the Delphi 2007 programm to the dll (Therefore An...
Hi, I have been using Keydb since 2003. I am having troubles converting the source of Keydb from 2007 to 2010. If any of you has done it already, I would appreciate if you send it over to me. (It is open source now) Regards, David Rosen ...
Hi, We have imported a wsdl from a thirdparty. This gives us a set of interfaces with methods to call, and classes for parameters and returnvalues. Now, the thirdparty have told us that one of the widestring values that we pass has to be wrapped in a CData-section. In Delphi 2007, is there a way of controlling how a given property is ...
There is extensive drag and drop support in VirtualTreeView by Mike Lischke, and I am using TVirtualStringTree, which has some on-drag-and-drop events, but I can not figure out how to get it to accept a shell drag-and-drop of some files from the windows explorer shell, into my application. I want to load the files, when they are dragged...
I'm converting a header file for a DLL written in C to Delphi so I can use the DLL. My question is what is the difference between int* i and int *i I convert the first to i: PInteger; But i'm not sure what the correct conversion is for the second one in Delphi. from my understanding the first is a simple typed pointer. The se...
I'm writing a dll library in Delphi with multiple threads created by it. Let me describe the problem step by step. I'm sorry for a lengthy description in advance :-(. Let's forget about the library for a while. I created a windows application that is going to present views from several cameras. I created a window which is meant to show ...
This Delphi 2006 application has run successfully for several years. I have narrowed it hanging up to some point before it gets to the "initialize" in the DPR file so its hanging up before any written code gets executed. I press the "Run" icon and it never displays anything else, just stops running. Not much info to give, any ideas? ...
I am trying to get started with OOAD, this problem came to my mind and I am not sure I can find a good solution: (it is a supersimplfied version of a real world case). A fisherman fishes at a pond with a fishing rod. At every launch of the fishing line there is a likelihood of catching a fish equals to 1/10 when there is sunlight and 1/...
HI I'm using Delphi 2007 and have set the MainFormOnTaskBar property to true. The issue that I'm having is this. If you open a child window from the main form and then you show a message dialog from the child window you just opened. When you close the message dialog and then close the child window, the main form will be sent to the b...