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Hi All, I am trying to integrate some of the functionality of LAN CTE (ver 6.6.2.40) into our ERP. I was wondering if anyone has come across a reliable interface for the CTEAPI in either .Net or COM+ ? The existing CTE API is quite old and does not play nicely with modern development...

Hi SQL Experts, I have been trying to alter a table, to add an extra column, but everytime I try to ALTER TABLE, the query goes off into no-mans land, and just keeps processing for up to 10 minutes, until I cancel it. I have tried dropping the constraints, even dropping the table itself, but...

Oh god, am I that obtuse ? I had a feeling I was missing something obvious. Thanks for pointing it out.

Hi Experts, I have a requirement to pass strings containing file paths from my .Net app to a MySQL database. eg. C:\Test\File.txt In .Net the string value is displayed as "C:\\Test\\File.txt" in the debugger, however, when I commit that data to MySQL it gets written as "C:\Test\File.txt"...

Hi All, I have been trying to find a way to eject a USB mass storage device from my system using C# (WinXP). I found a WinAPI called EjectDiskFromSADrive() in ntmsapi.dll (http://msdn2.microsoft.com/en-US/library/bb525502.aspx), however I am having trouble getting it to work. In my code, I...

Thanks all for your advice. In the end, the factory pattern solved my problem. Thanks again.

Hi Gurus, Using C#.Net VS2005. I am wondering if there is a was to instantiate an object at runtime when the class of the object is not known at designtime? I have a list of classes that all inherit from BaseClass, and override BaseClass.someMethod(); But I don't know which descendant classes...

Hi All, I wish to be able to connect to a HTTP server installed on my PC using IE. However, when I type in a url http://localhost/index.htm, a dialog box appears asking me if I wish to dial-up my ISP. If I click Cancel, the browser does not get the page. If I click connect, the browser gets the...

Try this :- unit Unit1; interface uses Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,ComObj, StdCtrls; type TForm1 = class(TForm) Button1: TButton; Edit1: TEdit; procedure Button1Click(Sender: TObject); procedure FormClose(Sender: TObject; var...

Another option would be to keep your price file on a HTTP server as an XML document, and have your client download it using TIdHTTP component.

On second look - I think I agree with Whosrdaddy's diagnosis. But anyway, I use "Memory Sleuth" from Turbopower http://www.quickerwit.com/links/103231.htm I think you would be better advised to try to use a more standard Delphi project structure. The code you have in the project file can be...

Hi Nurya, Does the application terminate properly when you run it from within the Delphi Debugger IDE ? My only other suggestion would be to run it through some kind of memory profiler (eg. Memory Sleuth) to see if there are any objects that are not be freed. Come to think of it, I have seen...

From command line :- regsvr32 /u <filename>

HTTP code 503 means there is a problem at the server of the url you spcified. Try another url. Make sure you put proxy details in TIdHttp.proxyParams if you need to.

Hi everyone, I have an XMLDOM (MSXML4) implemented using the CoFreeThreadedDOMDocument4 coclass. This class supports Both apartment and Free threading models. It is updated by multiple processes. Can anyone tell me whether this coclass serializes access ? In other words, could I potentially read...

Hi everyone, I have an XMLDOM (MSXML4) implemented using the CoFreeThreadedDOMDocument4 coclass. It is updated by multiple processes. Can anyone tell me whether this coclass serializes access ? In other words, could I potentially read from the DOM while it is being updated by another process...

Yes, but is it possible to set the framerate to 0 ? I've had a look at FPSController component, but it will only allow a minimum framerate of 1.

Yep, that works. But what I actually want to do is simply pause the whole movie, then resume again. Would something like "framerate = 0" work ?

Hi All, I am trying to find a way to iterate over all of the elements of a MovieClip. Is there a property similar to all[ ] in JavaScript in which you can reference each of the child elements of a MovieClip ? eg. for (var i=0; i < _root._all.length; i++) { if (_root._all[i] instanceof...

Just like that - thanks alot. dachyon