voidlogic's Q&A profile

• .NET Development 407 Proxy Authentication Required

  Hi All, We currently have an old Win32 (unmanaged) app out there written in VB 6.0 . This is a shareware app that has been around for a couple of years and has been downloaded by a number of users all over the world. This application talks to a managed DLL (a proxy of sorts), which communicates with a Web service . In other words, the managed DLL is really a proxy for the VB client to communicate with the Web service. The Web service is r ...Show All

• Visual Studio Team System When WebTest Record IE and .NET Runtime Error jumped out

  thanks , I want to ask a question that when I record my web projects at first time(new a webtest file) then I begin to record ,It's no problems,but next When I new an other webtest file to record always a IE error and .net Runtime fatal error(from System Event Log) jump out. On this situation I must reboot my computer to record only one time! How can I hold this problem .NET Runtime .NET Runtime version 2.0.50727.42 - fatal error ( ...Show All

• SQL Server Ragged Right Export trimming off leading spaces in last column

  I have to send a field delimited file which is exported from our SQL server to another agency.  The format is very strict.  It has to be 57 chars for the total record with CR/LF at the end of every column.  There can be no exceptions.  In the past, I did a normal fixed width export from SQL Server 2000 and chose the end of line markers as CR/LF. We have newly upgraded to SQL Server 2005 and everything is workign great except ...Show All

• .NET Development Passing Dictionary in WebService

  I tried to pass Dictionary as a return value of a webservice Here's a snippet of the code:    //I marked BL.Customer class as serializable.    [Webmethod]     public Dictionary<string, BL.Customer> GetAllCustomer()     {         Dictionary<string, BL.Customer> customers = new Dictionary<string,  BL.Customer>();     &nbs ...Show All

• Visual C++ Header File Inclusion problem?

  Hi guys, Please take a look at this code. I have some problems, This is not the real code, but a sample. /************************************************/ //File:   SomeObject.h class CSomeObject:public CObject {       //.....code goes here } //End File //File:   SomeObject.cpp #include "someobject.h" CSomeObject::CSomeObject() {       //.....code g ...Show All

• Visual C++ I need a good short and simple example for use of CCW(com calleble wrapper)

  can anyone help http://msdn.microsoft.com/library/default.asp url=/library/en-us/cpguide/html/cpconcomcallablewrapper.asp Searching MSDN will give you other articles. There's also the web. e.g. http://www.csharpfriends.com/Articles/getArticle.aspx articleID=41 ...Show All

• SQL Server SQL Server Enterprise will only use 128MB Ram, whilst we have 16GB available

  Hi, Our server is running Windows 2003 Enterprise Edition with 4 AMD dual core processors and 16GB ram with SQL 2000 Enterprise. We noticed that SQL was only using 1.8GB memory, and struggling. so we added the /3GB /PAE swith to the boot.ini file and rebooted. Almost immediately we noticed that SQL server is only using 128MB ram and running out of connections VERY quickly. We removed the /3GB /PAE switch and rebooted, but SQL is still only us ...Show All

• Windows Forms ComboBox and Binding Context Problem

  I have 2 group box Buy and Sell on a form. There is an account combo box in both group boxes bound to same data source using DataSource, DisplayMember and ValueMember. Problem is binding context is causing the value in both to change when& ...Show All

• SQL Server what i forgot

  hideho mates, well could it be.... all SQL services r runnin, i created 2 sql logins with ALL rights!!!!! well now i want to use one of this accounts (which r domain admins too) too install VSTFS 2005 Beta 2...so far so good...but the first evetnlog entry after the begin of the install is always "sql server login failed - cannoct connect to the database"... the funny thing is > AFTER is event log entry ALL VSFTFS and ADAM Databases gonna  ...Show All

• Visual C++ Does the Visual C++ 2005 compiler support Multi-Processor-Systems?

  Hi, does the VC++ 2005 compiler support a multi-processor system I mean uses the compiler both processors in a dual-processor machine to improve compile time Thanks. The msdn gives more detailed information on this option (also including limitation and tradeoff) http://msdn2.microsoft.com/en-us/library/bb385193(VS.90).aspx ...Show All

• Visual Studio Can the debugger call the method in the application to be debugged?

  Can the method in the application to be debugged be called from the debugger To have to do the same processing as the method generated by the compiler when compiling by the debugger, this question is done. Best Regards. Shinya Watanabe Can be called the method,which in the application to be debugged, from the debugger To have to do the same processing by the debugger, which as the method generated by the compi ...Show All

• Software Development for Windows Vista Custom State activity needs custom StateInitiailzation

  I am creating a custom activity deriving from State, call it MyState. MyState requires initialization, and I need to limit the activities that are valid for this purpose, but StateInitialization is sealed. I see a couple of options: 1. Contain a StateInitialization in MyState, but hide it in the designer. Override CanInsertActivities to allow for the insertion of the desired activities, then programmatically insert them into the contained StateI ...Show All

• Software Development for Windows Vista Windows Vista Beta 2..glass problems

  hello folks, I was wondering if you guys were experiencing a problem similar to mine. I cannot seem to get the glass effect working on beta 2. I have the nvidia Geforce Go FX5200 video card in my laptop. I've tried every single driver including the new forceware as well as the laptop2video tuned drivers, but neither of them work. I can't seem to pin point the problem. I was able to get the glass effect on the previous Vista builds with the ...Show All

• Windows Forms Barcode scanner integration????

  Hi gurus,               I am currently working on a vb.Net project that requires a barcode scanner integration with the application such that, after the barcode is read by the scanner it will show up in a textbox and baed on the code database needs to be searched for that particular record and when found display the details of that record. I can do the second part but what i dont ...Show All

• Visual Studio Express Editions Express Edition promotion period...

  I want to ask something about Visual Basic 2005 Express Edition. It said that after 7 November 2005, the Express Edition entering promotion period, so it's free for 1 year, and it also said that it will be cost US$49 after the promotion period. I have downloaded Visual Basic 2005 Express Edition ISO file in 15 December 2005 and registered it in 9 January 2006. I'm still using that product until now. I'm a student, and I'm so satisfied using t ...Show All