cnSoftware's Q&A profile

• .NET Development To generate instance from schema

  Hi,           can anyone let me know how to generate instance from xml schema using c#.Instance can be generated from schema by using XmlSchemaGenerator(),but this requires framework v2.0.As i am working on vs2003 i cant use it.  Please HELP! Regards Vinutha        ...Show All

• Windows Forms Applying color to a DataRow

  Hi, I am unable to figure out how to apply color to a DataRow(in a DataGrid). I want to highlight a row based on a criterion(column value). But there doesn't seem to be any such property in the DataRow class. Please help. Regards Kirti ...Show All

• SQL Server sql 2000 trigger that sends xml

  Im trying to make an insert trigger that writes the inserted row to xml, then sends then saves that xml to a directory on the server, after which it runs a web service (using xp_commandshell I guess). This web service can then go to the directory and read the xml and do whatever it wants with it. I made the trigger and in the end put FOR XML. Im just not sure how to tell that trigger to put that xml file in a certain place. Is this possible ...Show All

• Visual C# What is C#'s equivalent for VB's "IsDbNull"?

  I recently transferred from VB to C#. Being familiar with some VB functions, sometimes I don't know how to use it in C#. My question seems to be silly. But still hoping that you can give me a hand. Many thks! the IDataReader object has a IsDbNull method.. e.g IDataReader reader; reader = ExecuteReader("SP",args); if (!reader.IsDbNull(0)) tmp = reader.GetString(0); ...Show All

• Visual C++ "Find in files" stops working for no apparent reason

  Hi folks, The (heavily used) command "Find in files" from the Visual Studio 2005 IDE just stopped working for me for some reason. Attached below are the search parameters that should return most of my files: Find all "A", Subfolders, Find Results 1, "c:\", "*.*" No files were found to look in. Find was stopped in progress. Looking around a bit, I've noticed that this problem was also present in previous ...Show All

• Visual C# Passing a datareader back to UI

  Hi experts, I have my ui screen call my business logic layer which in turn calls my data access layer that creates a datareader. I am using the following code to call through the layers: clientManagement.GetClients(out cimmsClients) cimmsClients is defined in the ui page as IDataReader. when I get to the dataacces layer creation of the datareader is fine, however when I return the datareader it is closed. here is the data access layer code: pub ...Show All

• SQL Server Deploying database with .NET assemblies?

  We're going to release a .NET 2.0 application soon (3-4 months) that uses SQL Express 2005 as the backend.  We'd like to write some of our SPROC in C# (for obvious reasons!).  Our .NET 2.0 app will be deployed using ClickOnce and each customer will have one instance of SQL 2005 Express installed locally. Is there a way for be to deploy the database with all the C# SPROC "embedded" in it, or I'll have to register assemblies individuall ...Show All

• Visual C++ On_MESSAGE VS2005 Problem

  Hi, I am try to run following code in VS2005. //Header file afx_msg void OnDeviceChange( UINT, DWORD_PTR ); //CPP FIle BEGIN_MESSAGE_MAP(CDirectConnectDlg, CDialog) ON_MESSAGE(WM_DEVICECHANGE, OnDeviceChange) END_MESSAGE_MAP() void CDirectConnectDlg::OnDeviceChange( UINT nEventType, DWORD_PTR dwData ){ CDialog::OnDeviceChange (nEventType, dwData); } //bUILD ON vs8.0 VS2005 bETA VERSION Follwing Build error displays .\DirectConne ...Show All

• Visual Studio 2008 (Pre-release) Error including WinFx into Setup programm

  I got Orcas, finally it gives the WinFx available in Properties, pre_req. But When I add that into the project it says it cant find the WinFx\winfxrc.exe and at the same time it says can’t find WinFx\winfxrc_x64.exe I want to deliver WinFx runtime with my new application. Is there any other way to include WinFX. I have not looked at the go live license materials yet, but I would start there. I would think t ...Show All

• Visual Basic Loading and gathering information from a text document

  I am currently producing a program for myself and i need to know how to gather and put loaded text information into a table and allow searching ect, i will clarify with pictures.  Please be patient with me because i am a novice. given the following text [item 1] name=Welcome Note description=Welcome to the world of Darkness. class=12 reqlevel=1 quality=1 bonding=4 classes=0000 //All Classes model=5567 level=1 races=0000 //A ...Show All

• Visual C++ msvcr80.dll

  i have a Com DLL project that is created on VC++ 2003 .i have converted this project to VC++ 2005 project.this project is running on VC++ 7.1 fine but when i compile on the VC++ 8.0 i get this error message;"LoadLibrary("project.ocx") is failed;specified module could not be found" then i have copied the MSVCR80.dll from "x86_Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_8.0.50727.42_x-ww_0de06acd" to "project Director ...Show All

• Visual Studio Team System Sharepoint Permissions error When Creating New Team Project

  I'm having trouble adding users as TFS Administrators.  From what I understood in the documentation, a TFS Administrator needed to be added to the TFS Security Group as a TFS Admin, an Admin for Sharepoint at the top site level and a content manager for sql server reporting services.  I have done that however, I still receive the following error: Error Insufficient permissions on the Windows SharePoint Services at ekta to create ...Show All

• .NET Development Aboout the XmlNameSpace.

  As i know, If you want to use XML namespace in XmlDocument or XmlPathDocument, you must manual add the namespace to a NameTable, then add it into the XmlDocument or XmlPathDocument. I have question: 1. If i don't add namespace in the NameTable object, can the Document maitian auto 2. Is there any way to load the xml namespace auto while load the source. Thanke you for your answer. The namespace manag ...Show All

• Windows Forms Label, Large Font, and Double Buffering

  I am creating a winforms app. that has a label that displays a large countdown timer. The font for the label is 72point, fairly large text. The problem is that I have a timer control set to 1000 to update the label text every second. When the control redraws the label, updateing the time, it flickers. I have been trying to implement double buffering for the label to hopefully eliviate the flickering of the label when redrawn. What I have done s ...Show All

• Visual Studio sgen.exe failed due to spaces in keyfile's path. How can I work around this?

  sgen.exe is getting called like this (complete outout can be seen if necessary, only putting here relevant info: [vmsbuild] C:\Program Files\Microsoft Visual Studio 8\SDK\v2.0\bin\sgen.exe /assembly:"c:\Documents and ....dll" /proxytypes /compiler:"/keyfile:c:\Documents and Settings\dansan\My Documents\src\ProjA\060608-FixScripts\SolutionFile s\Development.snk" /compiler:/delaysign- [vmsbuild] The "SGen" task i ...Show All