Edypion's Q&A profile

• Smart Device Development Connect with GPRS programatically for Pocket PC Client application

  Hi All, I am developing Client Server TCP/IP based application in VB.Net. My Client Application is Smart Device application and going to be run on PDAs. This Client Application will connect with my server via TCP/IP using sockets. My Server Application is win form based application and going to be run on our server. Problem: { My Client Application needs GPRS to be connected. So, if GPRS is not connected, we have to do it manually. I am looking ...Show All

• SQL Server How to create an SSIS package correctly by programming?

       Recently I try to create a package completely by c# code,not the ETL tool.      The package is designed to transfer data from source table to destination table.      And I wrote the following codes by referring to the msdn library,but unfortunately,it doesn't work.       //this is my code //////////////////////////////////////////////// ...Show All

• Windows Live Developer Forums Bonus Challenge

  I have read the e-mail about Bonus Challenge at 18:00. Decided to participate - and to make small, but useful (I hope ) app. At 24:00 I have completed the work. During this 6 hours I had time to drive from work to home, to have dinner, to read the last news, and of course to write code and test it. As a result: 15575 characters of code and 5 images. Extreme programming At 00:30 I have submitted it. BTW, question to admin - I hope it was submit ...Show All

• Visual Studio Dynamic columns for Microsoft Report Viewer?

  I am researching the viability of converting our product from ActiveReports to the MS Viewer.  In order to do so, we need to dynamically create columns for the reports.  We do this by passing in a DataTable into the report class and then dynamically reading the columns (and some of their properties that exist in our derieved (from DataTable) class.   The report ends up looking like a grid. The question: is this possible using the ...Show All

• Visual Studio Document Explorer Crash Bucket 232224388

  Attempting to use search tab in help for Visual Basic 2005 I get the "Microsoft Document Explorer has encountered a problem and needs to close" error. Information from event log: Event Type: Information Event Source: Microsoft Document Explorer Event Category: None Event ID: 1001 Date: 4/23/2006 Time: 5:11:52 PM User: N/A Computer: AMDTOWER Description: Bucket 232224388, bucket table 1, faulting application dexplore.exe, version ...Show All

• .NET Development Code works with .Net 1.1, not with 2.0...

  Hello,    I have some c# code that works great when compiled with VS2003, but does not work when copied into c# 2005 express.  The 'con.Open();' line below will eventually throw an SqlException with an error message of:  "Timeout expired.  The timeout period elapsed prior to completion of the operation or the server is not responding."  The exact same code, running from the same machine runs perfectly, and qu ...Show All

• Windows Forms Add button control inside DataGridView

  1) I would like to show my table in the DataGridView and allow the user to edit some of the fields which are integer type. I need to put two buttons next to the value. One of them is to add 1 to the value while the other one will minus 1. It's idea to put the add button on top of the minus one. However, I can't find any good reference on how to do this. Please advise. 2) Moreover, how can I control the button behaviour I've tried adding the D ...Show All

• SQL Server SSIS Package with an FTP Task fails when scheduled

  I have a SSIS package with an FTP task to download a Excel file and populate a table using an excel connection mnager and a SQL Server Destination and it always fails with the following error when scheduled: The job failed. The Job was invoked by User sa. The last step to run was step 1 (FTP-DM-CRN_ALLOCATION_COMMENTS). Executed as user: WEB-INTSQL\SYSTEM. The package execution failed. The step failed. The box on which SQL Server is ins ...Show All

• .NET Development bug in Int32.Parse

  In Visual Studio 2005, the following throws a FormatException and it definitely shouldn't.  The same code works fine in Visual Studio 2003. This is the version that I am seeing the problem, running on XP:     Microsoft Visual Studio 2005     Version 8.0.50727.42  (RTM.050727-4200)     Microsoft .NET Framework     Version 2.0.50727     Installed Edition: Profes ...Show All

• Windows Forms Unable to connect vb2005 express beta 2 with SQL express/SQL Server 2000

  Hi, I couldn't connect my vb2005 beta 2 to my database for over a month now, I uninstall sql express and leave only SQL 2000 but still couldn't connect. I installed vb2005 beta 2 on another computer and still have thesame error message. I'm sick and discouraged. I need help please. Whenever i clicked Ok from the Add Connection  in the Data Source Configuration Wizard , it always gives me this error message from both computers "Timeout ...Show All

• .NET Development Domain trust relationship between Active Directory and NT

  Hello, I created a trust relationship between Active Directory and NT domain. It seems to work fine with NT domain administrator from domain server, but when I try to access to a shared folder into a computer from Active Directory domain using other user from NT domain it requests a password. I checked relationship into Active Directory domains and trust and I this trust relationship is non-transitive. Should trust relationship be trans ...Show All

• Visual Studio Express Editions No symbols loaded.

  [code]'My First Project 1.exe': Loaded 'C:\Documents and Settings\Cody\My Documents\Visual Studio 2005\Projects\My First Project 1\debug\My First Project 1.exe', Symbols loaded. 'My First Project 1.exe': Loaded 'C:\WINDOWS\system32\ntdll.dll', No symbols loaded. 'My First Project 1.exe': Loaded 'C:\WINDOWS\system32\kernel32.dll', No symbols loaded. Debugger:: An unhandled non-continuable STATUS_DLL_NOT_FOUND exception was thrown duri ...Show All

• Visual C# Timer execute once

  Here's my problem: I am making a proof-of-concept security system for my room. I wanted to try hardware interfacing with the parallel port. What i want to do, is poll the parallel port on a constant interval and notify my by email if the door is opened. The only problem is that I don't want a bazillion emails because i'm polling few milliseconds. What i want to know is how I can email myself only the first time the door is open. ...Show All

• SQL Server Installing SQL EXpress with older SQL Server?

  Hello, Can I install SQL Express on Windows 2003 server which also has SQL Server 2000 I already have .NET 2.0 Framework installed. Should I download the full version of SSE Thanks Frank Hi, "Can I install SQL Express on Windows 2003 server which also has SQL Server 2000 " -Yes, you can. "Should I download the full version of SSE " If you need the features of the advanced ...Show All

• .NET Development BinaryFormatter compatibility between .Net 2.0 Beta 1 and Beta 2

  The new BinaryFormatter in Beta 2 cannot read data written with the BinaryFormatter from Beta 1 . Will the binary serialization format changed again for the final version of .net 2.0 It is possible. Class field layouts can change between releases. We test between v1.1 and whatever the current version of v2 is, but between the various Whidbey versions. ...Show All