Hi everybody I'm new in visual studio .net, and I have developed a group of methods in C-Sharp (visual studio .Net 2003) that I need to share with another that has developed an application in Visual Basic 6.0. We first attempted to call the DLL file, but without success. I don´t know if exist ...more >>

Hello, I tried to find a complete powerfull .NET wysiwyg html editor as the editor from www.pintexx.com. There is a version for windows applications but it is a kind of fake because it is web based at the root. I search a kind of DHTML editor control ... totaly dedicated to windows appl...more >>

HI all im have heard little of smart client and wanted to implement it .. is there any one who could help me with some example or some explanation of smart client please . Thanks for replying me. ...more >>

What does it take to make the VS.NET IDE update its display of syntax errors (blue wavy underline), once the error has been corrected? In VB.NET it updates as soon as you move off the line of code. In C#, it seems to only do it when you manually build the app. ...more >>

Hello, I've taken to .NET obviously for the RAD abilities. As I'm going forward and building an indepth application I am becoming more and more disappointed with the performance. Refreshing, starting up, etc, is very slow compared to software like Skype. In my installer for my program, I ev...more >>

Hi all, I was wondering if anybody could enlighten me on the possibility of dynamic casting. Or, well, whether or not I'm actually trying to do this the right way. What I have is a base class that several classes inherit from. From time to time I need to add new inherited types so I want so...more >>

Hi All ! I think, there is a bug in the System.Console class related to use the STDIO streams. I am doing a very simple thing in a console-based program named CS [ConsoleTest] Console.In.Peek(); and the program hungs if no parameters were provided on the commandline. If I use simple red...more >>

I am relatively new to XML and C#. So, forgive me if this question is too newbie. :-) While assuming this is an easy programming task, I couldn't find a single reference anywhere for how to do it. Here is the situation: I am given an XML file like the one below from other group in my compan...more >>

I have about 10 functions that are identical except for one variable name that I am using in my "for" loop: for (ktr1=1;ktr1<=nhDataBean.projectCodeList.GetUpperBound(0);ktr1++) for (ktr1=1;ktr1<=nhDataBean.shiftCodeList.GetUpperBound(0);ktr1++) for (ktr1=1;ktr1<=nhDataBean.statusCod...more >>

Hi, I have two c# Winforms. the first form has a datagridview who's datasource is a bindingsource. when you double click on a datagridview row it then opens my second form, which has some databound controls, text boxes that are bound to another bindingsource. Both bindingsources are bound...more >>

Hi, How do I deserialize an object based on a random XML file? I have tried using the XMLSerializer.Deserialize method but it does not set the values for the members. I need tto do this because I am trying to invooke a web service by passing this object as the input. Here is the sample ...more >>

Hi, sorry for the pretty question. i want to change this Connection String at RunTime namespace NeoBiblos.BiblosDataSetTableAdapters { .... public partial class ArgomentTableAdapter : ..... { ..... private void InitConnection() { ...more >>

Hi, i need an ascii file viewer. How can i find the source or documentation for it? Naturally in c# Thanks and sorry for my bad english ...more >>

Hi I tested this and it seems to work , but i wonder if there could be some hidden issues that could bite me ... J. ...more >>

Hello! If you drag a ListBox into a windowform and then right click on this ListBox and then chose property. When you have the properties up click on the flash symbol for seeing all the events for this ListBox. The property page where you can see all the events I call property event page. ...more >>

I have an enumerated type public enum Measured { N, } when I create a variable of that type private Measured measuredVar; I can easily set it to be N with measuredVar = Measured.N; However sometimes I want measured to be null. Is this possible? jamie ...more >>

Hi, I have been trying to see if I can do the following: 1. Create a DataGridView 2. Create 2 columns in the DataGridView (1 textbox and the other combobox) 3. Create a DataTable containing my data. (AutoGenerateColumns is true). The data is 2 columns of System.String cell. 4. If I ass...more >>

Hey I would like customize a little existing snippet in VS. Let's say there is snippet prop that works as a property. And it works pretty nice, but I would like it to automatically insert property name based on private field. So if the private field is named _id the property should be ID. I b...more >>

I'm using this store procedure to return data from sql server. SqlDataReader sqlRead = null; System.Data.SqlClient.SqlCommand ProfileBLOBSelect = new System.Data.SqlClient.SqlCommand(); ProfileBLOBSelect.CommandText = "[dbo].[ReceptiSearchNaziv]"; ProfileBLOBSelect.CommandType = System.D...more >>

Hello, I 've a Windows Form and a "DataGridView" with the "DataSource" binding with a "BindingSource" and a "BindingNavigator", in the other hand in the same Form, there's multiples textbox's binding with the same "BindingSource". Well, only I want to know if there's any automatic way to c...more >>

Hello, I'm pretty new to C# programming, so be gentle with me. I have a block of code which is the following: scheduleDomainController1.ConnectionString = "data source=.\\SQLEXPRESS;"+ "database=MyDatabase;Trusted_Connection=True;"; string AccountID = "00000000-0000-0000-0000-00...more >>

Hey All, I was wondering if anyone knows where or how to obtain a broader selection of icons than what appears to be natively shipped with Visual Studio? For example, in SQL Server, the Query Analyzer has the datasource icons, table icons, etc. Does anyone know where these come from and...more >>

Hello, I am having a little trouble creating an event handler for a context menu toolstripmenuitem. I've seen various tutorials and so on, but I keep getting a bit stuck! So far I have a second class defining the eventargs I want to use: public class ApptEventArgs : EventArgs{ public int ...more >>

Hi, I am running an application on 74 PC (1 instance on each PC). This morning, 2 applications crashes. There were neither popup windows signaling it nor dump file created. I only find in the event log an entry signaling a dotnet 2.0 runtime error : Event Type: Error Event Source: .NET R...more >>

Apparently you can get the temperature of the CPU and inside the computer through the bios. Does anybody know how to do that through code? TIA - Jeff. ...more >>

Hi all, I'm having an argument with a co-worker about the difference between the & and && operators when applied to boolean operands in C#. His point of view is that the expression (false & expr2) might be optimised at JIT-time and the second expression will not be evaluated. In my opinion th...more >>

Essential ASP.NET With Examples in C# Description : The Microsoft .NET Framework is exactly what its name implies: A general system onto which a lot of application-specific technologies are stuck. Essen... Pages : 2815 http://books-download.com/Book177.aspx ...more >>

Hi, I've developed a testing application that stores formatted results in a database. Recently it was requested that I add the ability to generate graphs from the raw, un formatted test results (100,000+ float values) I don't intend to store all of the 100,000 datapoints, but rather a sub...more >>

Hello, I have some fields in the dataset that bear date and time values. When I bind the datagrid the time part of the fields don't show. Is it possible to format the datagrid columns so that they show the whole thing? Thanks ...more >>

I posted this question several days ago, but I don't think I specified what version of .Net I was using. I'm currently using VS 2005 framework 2.0. Where can I find information on asynchronous web service calls for VS 2005? I've found some articles, but they apply to VS 2003. I wrote a web ser...more >>

Hi, What are the availabale applications run in a windows task manager(not for process because it shown defaultly so many processess i dont need those process). Need Information what are the applications are currently run in my system(like msword, .NET, notepad) like that information...more >>

Hi, I have been using word automation with .Net framework 1.1 and it works fine with windows services but when i use the same code on .Net framework 2.0 it is not able to destroy the component. So when it tries to destroy the document component it throws an error. Please any one can tell wh...more >>

I'm getting strange results with a web application I have written.. the program is ASP.NET 1.1.4322 running on IIS (2003 server). The server has two network cards, one goes out to the Internet and one feeds the private side of the network. When logging in from the private network I have no prob...more >>

Hi, I have 2 ListViews, one above the other, and I need to keep them horizontally synchronised. I managed to hide the bottom LV scrollbar (user is not supposed to scroll it) and to scroll it when user clicks on the scollbar or scrollbar arrows. However, the scrollbar does not move when the us...more >>

Regarding my post "CSharpCodeProvider: referencing other generated "InMemory" assembly" 4/27/2006 and the blog from Greg Young http://geekswithblogs.net/gyoung/archive/2006/04/27/76533.aspx I have now implemented a fine system with code semilar to Greg's example code. I have a warning/comme...more >>

In the System.Uri class I do not understand the following properties very well, and I suspect that they have not been implemented because they yield static results on different input. 1. IsFile: Always returns false. 2. UserEscaped: I am not sure this property works either, or what it is su...more >>

I need help understanding this property. It totally escapes me, pun intended. The documentation says: <DOCUMENTATION> Summary Gets a Boolean value that indicates whether the URI information used to construct the current instance was escaped before the current instance was created. Prop...more >>

Hello. How do I upload a document using http? I see that .net has the system.web namespace but I cant find any examples on how to use it... I'm not very experienced in .net. Thank you very much for any contribution to my problem :) neoret ...more >>

[STAThread] Main { Application.Run(new Form1()); new Form2().ShowDialog(); } Form2 can't be show. WhatZ the throuble? it seems no messageloop ...more >>

Hi there, Here are the steps I do to insert data into an MS Access db: 1.make new Datasource 2.Drag a table from DataSource sidebar in VS 2005 into a winForm 3.now we have a datagridview and a dbNavigator in the form 4. F5 5.enter new data into datagrid 6.Save button 7.check the mdb file--->...more >>

Hi all I have 3 windows forms and I have one user control which holds a menu like below FormA | FormB | FormC This menu will displayed at top of the all the forms If i click FormB in FormA's menu i want to close the formA and i want to show the FormB In what way i can achieve this, ...more >>

I have a set of similar classes (c1, c2, ...). I would like to create a template (or a page with as much abstraction as possible) to copy/paste, and create ASPX pages to edit (add/update/...) these classes. A customised page for each class, beacause there are few differences between them O...more >>

Sorry! I know these are basic, stupid questions, and I already knew the answers to these, I swear, and I have used them countless times, I swear, but at the moment I am fighting a bout of amnesia and it is extremely important for me to know the answers just now. Can an interface have: 1. ...more >>

Is there any way to have some code run at compile time that analyses the code being compiled. We have som checks that run at runtime when you instantiate a class, but the could be run at compiletime if there was a easy way to do so. Kind Regards, Allan Ebdrup ...more >>

If I have multiple projects, all using the same database, I put the DataSet into a library project. However, to use the DataSet Designer and to drag tables into forms, it appears that the DataSource has to be in the current project. The only way I have been able to get around this (without...more >>

Hey guys I have created a user control to be a custom button. When the control is on the form the event 'Click' doesn't do anything. The contol is just a standard label on the control form. And I want to use the click event for the label not the underlying form/control background (wh...more >>

Hi Can anyone help please. How can I create a Auto complete textbox using C#. Please help. Regards Melson ...more >>