Has anyone ever developed a com class to allow data to be extracted from MT4 platform? I have developed a TCP/IP wrapper class which works great, but MT4 does not seem to allow multiple TCP/IP sessions!? I see this (http://www.mql5.com/en/articles/249[^]) article online, has anyone have any experience with this? Its supposed to work for MT4 as well.

Mike

Thanks! It was the Min set to 1,1..I would have guessed the Text.

Below is a configuration for a 31x60 dialog I wanted for a small button column which I could load besides my main form. The Height works, but the Width does not go to 31, and although the Debug version says the Form's Width is 31, it still draws something much wider. Is there some minimum width a form can go to? // // Utilities // this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None; this.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink; this.BackgroundImageLayout = System.Windows.Forms.ImageLayout.None; this.ClientSize = new System.Drawing.Size(32, 60); this.ControlBox = false; this.Controls.Add(this.btSettings); this.Controls.Add(this.btEvents); this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None; this.MaximizeBox = false; this.MaximumSize = new System.Drawing.Size(32, 60); this.MinimizeBox = false; this.Name = "Utilities"; this.ShowIcon = false; this.ShowInTaskbar = false; this.SizeGripStyle = System.Windows.Forms.SizeGripStyle.Hide; this.StartPosition = System.Windows.Forms.FormStartPosition.Manual; this.Text = "Utilities"; this.TopMost = true; this.ResumeLayout(false);

:confused:I need to create a class which interfaces with a whole host of other classes. Instead of a Base Class <> Class relationship, I want a Class to interface between many different types of basic classes. My New Interface Class <> Basic Class (of many types) This way I have a COMMON interface and structure for my application to work with these basic types. I think if I use the Base Class <> Class relationship, my application code will be very type specific because of the different functions and data that will be available with the different basic classes. Is there a good location to read up on this? Any Go-By's? Anybody think this is backwards? It may be worth mentioning that the different basic classes will all be of similar type, meaning all wil be data and functions. Its not like I am working with graphic, audio and/or function differences.

Don't use VB much, whats up with TrimEnd() in VB2008 Here is my code to trim a space " " from the end of a path read from a file. readline = readline.TrimEnd(cchar(" ")) But it does NOT remove the SPACE? Searched the web and this is supposed to work? What am I missing?

Having problems connecting to a service which is supposed to by available. Can someone give some advice. Here is what I did: 1. Took existing "working" WSDL file from client and created .NET class using WSDL.exe 2. Within this new class [this.Url = "http://204.131.177.150:80/soap/authRpc" ]. CTRL-Click on this link brings up XML exception below - should I expect this? ================= Exception ============================= - - - SOAP-ENV:Server [ISS.0088.9112] An Exception was thrown in the server http://schemas.xmlsoap.org/soap/actor/next/ - - java.lang.NullPointerException ======================== END ================================== 3. Tried to use a function within this class but got a "The request failed with HTTP status 403: Service Error." message back from the request. Questions: A. Did I go through the process correctly? B. Could this be a simple permissions thing at the server? C. Is it an issue how the function was called? Format issues... D. How do you resolve HTTP error? Thanks

Thanks Joe! But about the out-of-sync DLL's, how do you fix that!? Can you lead me to a source? Mike

Need some help. I have created a .dll library for an AI technology and have tested it on 98/2000 & ME OS. Project built using VC++ 6.0. I have someone having difficulty running on XP - what would the problem tend to be - memory handling? Never used XP and do not have it available. What would be so different? Do I need to go to .Net? Any help greatly appreciated! Thanks Mike http://www.ccoreinnovations.com

I am looking for some guidelines on quality "Windows-Friendly" applications. I am trying to complete a project that has taken me some years to complete and running into some difficulty with windows. 1. I hate the memory management of Windows, it can't handle lots of calls to malloc() with small structures. I found by building large blocks of memory and obtaining nodes from it was better. Only, this adds additional code, and prohibits memory expansion. I think most applications use this same scheme, but looking for a better solution. 2. My program is a process, not an event-driven application. Therefore, a timer is required that calls the routine at a fixed interval so that the process can operate on the information. This appears to work, but not sure if Windows likes this. I like to set the timer between 50 and 200ms. Overall, the program functions, but Windows does not seem to like it. I don't have any problems with using Windows and other Win-based apps while my process is running, but when the process is complete and shutdown, Windows stays lethargic!? After awhile, Windows seems to wake up and operate more effectively. I would like some comments on what people do to overcome this. Is this a tuning issue, a memory problem (No Leaks!) or something else? Also, if one was ambitious, I could use some help. I am not a traditional Windows programmer, good C type though. Contact me at mfeldhake@ccoreinnovations.com if you are interested. I could offer some cash but would prefer some stock incentives (I’m incorporated). Person would need to be highly experienced in scientific applications. Thanks in Advance :-D Michael Feldhake www.ccoreinnovations.com

How about a Widget ;P

No. I looked in the debugger at all the data and attributes - it all looked good with appropriate NULL ending strings

Anyone know of a problem with the old fprintf function? I have been using it for years now and all of a sudden during some testing it has started to crash inside the call.

Can anybody tell me a resource for adding a Splash screen to a DLL. Splasher and other classes require a CWinApp or CMainFrm object - my DLL does not have these. Basically, I want to display an intro or splash screen to a library DLL when not properly registered. It would go away after a short period. Thanks

Does anyone know what the fix is for building MFC ActiveX components on VC++ 6.0 on WinME? I have tried to build a basic component on Win98/NT and ME and cannot get it to work on ME - It works fine on NT & 98. It does not get past the registration point sometimes or it also hangs on coping some licence file which I assume is the activeX .LIC ?. I have the lastest SP for VC++ 6.0.:confused: Mike