Alexnaldo Santos's Q&A profile

• Visual C++ The specified module could not be found error

  Hi, I have created a C++ managed DLL that is my wrapper to a Remedy server. My Dll references a remedy Lib in order to have access to it. Everything compiles fine and my DLL is generated. Now I want to consume the DLL from a C# application. I can reference the DLL without problem and access the functions using intellisence. But, as soon as I start the application and tries to create a instance of my C# class (that has a static property with the reference to my C++ DLL) an unhandled exception is raised: "An unhandled exception of type "System.IO.FileNotFoundException" occurred in MyCSharpProgram.dll" Additional Information: The specified module could not be found. (Exception from HRESULT: 0x00.....) I have breakpoints everywh ...Show All

• Visual Studio MSBuild, How to pass Clean or Build or Rebuild in the command line

  Hello, I want to say to MSBuild.exe that I want to do a Build, a Rebuild or a Clean. If I write this command, it does want I need : C:\Projects\MySolutionDir>MSBuild /t:Clean /p:Configuration=Debug But, I want to use a project file. Here my project file : <Project xmlns=" http://schemas.microsoft.com/developer/msbuild/2003 " InitialTargets="MyInitTarget" > <Target Name="MyInitTarget"> <MSBuild Projects=".\MySolutionDir\MySol.sln" Properties="Configuration=$(Configuration)" /> </Target> </Project> And here the command line : C:\Projects>MSBuild BuildVC2005.proj /t:Clean /p:Configuration=Debug But I receive an error : "T ...Show All

• Internet Explorer Development min-height support???????

  my beligerence has been edited, see below   -chad ok, ok, I give.... I left the doctype out here ya go for those having the same issue... <! DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> ...Show All

• Visual C# Cost for Moving controls from one form to another

  My project used some third party code for docking control. I need to close all the opened documents when I changed the document style. For me, it is very expensive to do close->open. I wonder if I can move all the control (mainly an OpenGL rendered control) from the form to a new created form with the right style. I want to know if there is a better way. Thanks. I hope I understand what you are talking. You are talking about moving one control to the other form in design mode , right May be you can consider writing macro in the visual studio environment to help you easy your task. Or you can try some other 3rd party productivity tools like MZTools. ...Show All

• SQL Server How can one find out if two tables can be joinned dynamically

  Hi All, Given a table, is there a way to programmatically find out what other tables and views it can be joinned with Essentially, given two tables, two views, or a table and a view, I want to be able to find out if they can be joinned. I was able to find related tables with sp_fkeys, but this does not work all the time, and does not work at all with views. I also played with the information_schema but got mixed up and confused quickly. Any help would be greatly appreciated. The query put forth by one of the other illustrious posters uses a Common Table Expression (CTE) which is a new feature for SQL 2005. He does mention that for SQL 2000 you will need a different plan of attack. ...Show All

• Audio and Video Development RequestSample has never been called ?

  Hi all, I've implemented MediaSource which exposes video and audio stream. 1. Topology started. 2. "RequestSample" on audio stream and raise MESample to deliver data. 3. ProcessInput of audio decoder and return NEED_MORE_INPUT to ProcessOutput. repeat 2-3,... "RequestSample" on video stream has never been called!! any idea or how MF can request sample to video stream thanks. As to why you never get a RequestSample on your video stream... You should, shortly after the application calls IMFMediaSession::Start. To get started with the troubleshooting, I'd closely examine the relationship between the topology, your Media Source, and your streams. If you're not doing so already, try to do playback throu ...Show All

• Visual Studio 2008 (Pre-release) Problem loading image into ImageObject (WPF)....

  I have an ObeservableCollection of images... Then I add an image to that collection. The image is fetched from the network (internet) and this is sometimes slow... What I tried to achieve is to put an animated gif (stored on a local disk) as the image, and only the image is fetched from the internet to "sustitute" the animated gif with the real image.... My question is, once I add an object to the observable collection, how can I notify the WPF that the object was changed and that it needs to refresh that image object. Also how can I determine that the image was fetched, basically, that it is loaded into memory Thanks, M.V. Also, is it possible to put an animated gif into the image obje ...Show All

• Visual Studio 2008 (Pre-release) TCP Streaming - Performance Issue (RTM)

  We have been testing a simple scenario with different WCF bindings to see the performance benefits. The scenario is that client makes a call to a web service with numer of customer objects to return in an array. The service simply creates as many objects as required by the client and send them to client. The customer object is a simple class with 2 public properties, firstname and last name. Each of these names is set to a distinct value in each of the customer objects before returning to client. We set maximum times for send and receive timeouts. We also made sure that there are no message size, maximum depth related problems etc. We used a System.Diagnostics.StopWatch class to measure the time from the time client initiates the reques ...Show All

• .NET Development problem for adobe products on windows xp

  HI! I'm in trouble with all adobe producs.I have install several times some programs which never warked on my laptop.whem i'm tryin' to start them ,comes up the license agreement wizard, then freezing for cumple minutes, after than closes at all. Hi, This is a forum for XML in microsofts products. You need to go to adobes website and ask for assistance there http:// www.adobe.com ...Show All

• .NET Development HowTo: Forms Authentication with WebService for database access

  I have an ASP.NET 2.0 application that uses a WebService for all database access (SQL Server). Now I have to implement a login page that uses Forms Authentication. I just did a test application, without a web service, that uses the Login control and all the 2.0 built in functionality and it works perfectly out of the box. Now I need to do the same thing using the web service, including role management. How much of the new functionality will I be able to use To do the actual authentication, is there an API to access the SQL Server aspnetdb database How do I handle roles Can I build the GenericPrincipal on the web service and pass it back to the application Are there any examples of doing this Any id ...Show All

• Windows Live Developer Forums How do I visualize my friends network?

  It's inconvenient to click on the icons of my friends one by one in Friend Explorer. Where can I find a better way to browse it Such as this one: http://patrickbarry.com/projects/ljnet/index.php ...Show All

• Windows Forms Treeview control problem: Selected node is not retained when parent node is closed.

  I have a treeView control on the top half of a Windows form. When you select a node in the tree, the bottom half of the form displays the associated data for the selected node. My problem is that if the user closes the node, the selection is moved to the parent node and not retained. If the user then opens the parent node again - the selection is no longer there. Is there a way to prevent this behavior and have the system retain the selected node Thanks! I don't want to ever restrict user selection. Let me try explaining this again... I have a TreeView control that has nodes and subnodes. The node or subnode that the user picks at the top of the form defines what is displayed at the bottom ...Show All

• Internet Explorer Development Mixed Content in IE 7

  I have a secure web page (https) that contains insecure items (image files from the client hard drive). So there is a mixture of secure and insecure items on this web page, which in unavoidable. The problem is that IE 7 is displaying the "mixed content" security warning message every time the web page loads or is refreshed. I want to inhibit this message on the browser. Previous versions of IE would respect a "Display Mixed Content" option in the Miscellaneous section of the IE options. For example, I could add the web site to "trusted sites", set "Display Mixed Content" option to Enabled, and users would not see this message. IE 7 is not respecting this setting. It shows the security warning message ...Show All

• .NET Development calling managed code from c /win32 dll

  hi, i have a dll wrote in visual c 6, and i have to receive inside this dll data coming from some managed assembly wrote in c#. i cannot upgrade to visual c++.net and make too man changes to the c code, because i have several header shared with a firmware, so i would like to expose some methods from managed assemblies and call as normal dll functions. is this possible to this or i have to create another dll with com support, so i can user standard interop to use the managed classes and wrap them and use this dll from my c dll best regards, Luca Morelli the problem is I need to call this code from an old c/sdk dll that has no support for com, and i cannot make to make too much chan ...Show All

• Visual Basic using .net dll in vb6

  I have a .net dll and i made a tlb of that and given reference to it in vb6 But the code Private Sub Command2_Click() Dim reco As Object Dim s Set reco = CreateObject("FarsilibraryUtils.PersianDateConverter") s = reco.ToPersianDate(Data) End Sub is giving error Run-Time error 438 Object does not support this property or method Can any one give me any solution to this Thanks and regards Dhanya Hi, when you reference that tlb you should get a new library with new types. Open the library (might be FarsilibraryUtils) in the VB6 object browser (F2) and have a look what classes and interfaces with which methods are available. Do you find ToPersianData -- SvenC ...Show All