Johannes Hamman's Q&A profile

• Visual C++ Char to char

  How can I convert a Char array to char array I am using windows form .net. i've resolved this question with this code: // This is the main project file for VC++ application project // generated using an Application Wizard. #include "stdafx.h" #include <vcclr.h> //#include "String.h" #using <mscorlib.dll> using namespace System; int _tmain() {     // TODO: Please replace the sample code below with your own. &n ...Show All

• Visual C++ CFileDialog.DoModal() Crashes When Hint box is about to appear.

  I have a strange crashing problem in an application developed on Visual Studio 2005 Standard Edition. The crash comes during a function call to CFileDialog.DoModal(). The problem seems to relate to the "hint" box that appears if you let the mouse pointer linger over a file. If the mouse pointer registers over a file with an unregistered file type, then a hint box appears indicating the file type (e.g. ".slg file"). You the ...Show All

• Windows Forms Sockets and Security Help!

  Tell me please, where I can take documents (links, examples) about working with the classes of the next namespaces: System.Security.Cryptography; System.Net; System.Net.Sockets in the .NET Framework using VB.NET, C# or Visual C++ .NET. If you can give me simple general examples& ...Show All

• .NET Development XSLT and Intellisense

  Does anybody know why Intellisense auto completion feature is disabled only for the tags in the  " http://www.w3.org/1999/XSL/Transform " namespace and not the others (like XHTML) in an XSLT document in Visual Web Developer Express 2005 Any way to bring it back on I can't repro this.  Please provide more info, for example, the specific XSLT stylesheet, and the VS build number, thanks. ...Show All

• Visual Studio Team System How to copy some xml file to the current test result folder?

  Hi, everyone When i running a web test, i need to use some dll file and xml file, but when running the test, the dll is copied to "projectfolder\TestResults\t-tecao_JUSTIN-DEV 2006-04-07 11_00_44\Out\" position, then the dll try to find the xml file that is stored in the folder with the same position as it. For some reason, I can't modify the dll file, so i need to copy the xml file folder to the test result folder Is th ...Show All

• Visual Studio Custom Editor issue : Opens with xml editor when file created with item template

  I've developed a custom editor. When I've double click on my extension, VS opens it with my editor with no problem. Then I've crate an item template for my extension. But when I've select my item template from add new item dialog, VS opens my file with xml editor, not with my custom editor Note that, I did set my editor's priority to 0; but still has no change ...Show All

• Visual C++ Mental Block - CString to Char

  I'm using MS VC++ 6.0 to create a data import tool to go from a text file into a specialised database. Anyway, I have a bunch of data records with their values stored in CString arrays, but I need to pass one of those fields as a char into a function. I'm just having one of those days where I know the answer is simple, and I will kick myself after (picture may be provided as evidence), but I just got a mental block right now. Any help would b ...Show All

• Visual C# When does P/Invoke free a DLL from memory again ?

  From MSDN "a closer look at platform invoke" it listed the steps when an unmanaged functions is called 1. Locate DLL containing function. 2. Load this DLL into memory 3. Locate the function in memory and push its agruments onto the stack. 4. Transfer control to unmanaged function.   The first function I intend to call from the unmanaged DLL initialises alot of global variables which subsequent calls can use. Can I hol ...Show All

• SQL Server Access to SQLServer Database from Visual C# app and ASP.NET app

  I've created a visual C# GUI that logs data over a LAN.  The GUI is for Admin purposes only so it logs data and stores it (plus some admin stuff).  The data that is logged is supposed to be served up to anyone on the network as a web app.  I've got an instance of SQLServer running and the GUI works great but I can't seem to get the web app to connect to the database to read and display the data for general users I'm new to ASP ...Show All

• SQL Server Question about paging?

  Good Day! i have a problem regarding on paging. in my Report i want to view the record 1 record per page. Example: I have a textboxes where i view my data the - Firstname - organization -Department I want it to view it 1 page per records. How to do that Sorry coz im a new bie in the reporting services can anybody help me I got the already the paging per records but the problem is there is a blank page ...Show All

• SQL Server Foreach loop for DBASE IV problem

  I've followed the steps on how to use the ForEach loop container using a Flat Text file and it's working fine. I tried reading the text file and put it in my SQL table. However, I have some DBF files as well and the ForEach loop does not work at all with my DBF files. Here is my scenario: A connection manager pointed to C:\DBF_FILES On the Control Flow: a Foreach loop container with Foreach file enumerator. (checks for IFUL*.DBF files ...Show All

• Visual C# How to add an application into a form?

  I have a vendor application (exe) and I like to add it into my application. Something like a MDI application holding other application. I found System.Diagnostics.Process class, but I can't add the app into my app. Thanks in advance You can't add another application to your application unless that application is exposing a API to integrate with it. What you can do from your application is that , you can open another application ...Show All

• Smart Device Development How to test mobile application with internet browser

  Hi All, Does anybody know how to show wireless pages with internet browser I know Opera and firefox support WML. Also some websites such as http://www.wapsilon.com/  can show wireless contents. However, this one will show a lot of advertisements. So I need to create my own online wap browser. After doing some studies, I got the idea like this. Embedding a emulator in webpage like a control and using it to display wireless page. The . ...Show All

• Smart Device Development Display Program AssemblyVersion..?

  With my normal VB.NET software I can use a couple different things. Below is one of them. I would like to do the same thing with my Smart Device programs. I am sure I am just missing something simple but can not find how to do the same thing with Smart Device applications. stMajor = System.Diagnostics.FileVersionInfo.GetVersionInfo(System.Reflection.Assembly.GetExecutingAssembly.Location).FileMajorPart() stMinor = System.Diagnostics.Fil ...Show All

• Software Development for Windows Vista How to use UI as part of the Workflow in State Machine

  Hi, I am new to State Machine Workflow of WWF. I want to work on one of the feature as listed in white papers Display User Interface as part of the workflow through State Machine Workflows Can anybody please help me in doing the above with some samples. Thank you in advance. Can you be a little more specific My sample of lab 4 ported to ASP is a stripped down version of the lab and can be found at http://blogs.msdn.com/t ...Show All