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Visual C# .NETmicrosoft.public.dotnet.languages.csharp
Set style for button
rongchaua -
11 Nov 2006 11:36 PM - 7 messages
Hi all, I want to change the style of a button. But I don't know how to do it. For example, I have already a button OK on form. I want to add these styles to this button (WS_CHILD || WS_VISIBLE || WS_CLIPSIBLINGS || WS_TABSTOP || ...
Child list for field owner-info cannot be created
normb -
11 Nov 2006 7:26 PM - 5 messages
My name is Norm, I changed something that caused this problem, and I do not what it was. I also do not know how to debug this problem! The line where the crash occures is marked by an *. The windows form will not display in the ...
C# using classes from C++ DLL
Rich -
11 Nov 2006 6:52 PM - 7 messages
Yes, I'm a noob with .NET looking for help. My goal is to eventually write a managed DLL in C++ that is a wrapper for an unmanaged C DLL, then use the managed DLL in C#, VB, etc. Initially, I am just trying to write a very simple managed DLL in C++ ...
Reusable event handler - identify sender
Me -
11 Nov 2006 3:22 PM - 5 messages
My form has a dynamically populated context menu, and each has the same event handler for the click event. The event need to write the text of the clicked menu item into a database, so I need to either pass that to the event handler, which I ...
C# (supply chain) simulation // data generation
AlexL -
11 Nov 2006 1:55 PM - 2 messages
Hi! I'm working on a BI project and have to generate sample data. My problem is that the data in the system depend on each other, supply chain. I already had a look at some data generators and simulation systems, but both are not ...
possible to use Threadpool
Daniel -
11 Nov 2006 11:58 AM - 12 messages
Hi all I have written a app that gets emails from a DB and checks if it's a correct email (connects to the remote mailserver and checks the response). I would like to improve the performance with using multiple threads. ...
lock or invoke is better for updating control.
archana -
11 Nov 2006 11:03 AM - 3 messages
Hi all, I am having application wherein i am using asynchronous programming and using callback i am updating one label control. My question is can i use lock statment to lock control. If yes which one is better to prevent unpredictable update of label. Whether should ...
Change VS2005 C# project to use mscorlib 1.1
docschnipp -
11 Nov 2006 10:26 AM - 13 messages
I have moved a project from VS2003 to VS2005 and now all references point to ..NET2.0 libs. How can I change this back to 1.1, but still use VS2005? I need this for compatibility reasons. thanks doc ...
tooltip hint
giddy -
11 Nov 2006 6:24 AM - 3 messages
hi , i'm somewhat new to C# .. so i might be asking a silly question.. but i have tried searching forums after reading msdn docs , for this. I have a column for dates in my datagridview. As soon as the user ...
richtextbox's scroll bar
dotnetnoob -
11 Nov 2006 5:49 AM - 2 messages
i have a Dialog form with richtextbox that basically display a legal agreement and when the user drag the scroll thumb down to the end of scrolling which suppose to mean the user have read it then the checkbox is ...
Creating Bar Graphs
robert.q.johnson@anheuser-busch.com -
11 Nov 2006 5:40 AM - 7 messages
Help. I am trying to create a web page in C# to display a row of data with bar graphs (an image 1px). I get the max value of the row and use the following formula to size the height of the image, but the bar ...
Exception Handling Scope
Fred Chateau -
11 Nov 2006 3:14 AM - 2 messages
Can exceptions only be handled in a protected block? For example, can I globally catch and handle any exception generated from an ASP.NET page without placing the entire Page_Load event handler code in a try-catch block? ...
Compress a String
Adriano -
11 Nov 2006 2:08 AM - 7 messages
Can anyone recommend a simple way to compress/decomress a String in .NET 1.1 ? I have a random string of 70 characters, the output from a DES3 encryption, and I wish to reduce the lengh of it, thanks, ...
Downgrading .Net 2 application to .Net 1.1
anonymous -
11 Nov 2006 12:49 AM - 10 messages
Hello all, I have a C# application written using Visual C# 2005 Express. I believe it uses some of the .Net 2 controls and so on. I want to run this application on Linux using mono 1.2 (supports .Net 1.1). ...
Revoke User Certificate
killbill -
10 Nov 2006 10:10 PM - 3 messages
Hi All, I am struggling with a problem but no fate till now. I have written a c# program which retrieve X509Certificates associated with Active Directory user. Now i want to revoke a selected certificate. I could not find anything which can give me idea about to ...
Q: How to tell if a component function is executed at design time or runtime?
Martin Arvidsson -
10 Nov 2006 10:03 PM - 3 messages
Hi! I have developed a component that creates a lookup for selecting values. At designtime i want to display the windows as well but with certain criterias. is there a property or something to look at that tells mee if its designtime ...
TCP Send Timing Issue
Richard Charts -
10 Nov 2006 9:17 PM - 6 messages
I am building a simulator that needs to send out 2 messages on a tcp connection each at a rate of 1 packet / 50ms. Right now it kind of works in that it is sending 8 (4 of each) at 200ms. Is there a way to ...
ArrayList BinarySearch vs Contains
tshad -
10 Nov 2006 8:56 PM - 44 messages
Which is better to use with an ArrayList: BinarySearch or Contains? The list is only going to have strings in it and it will be sorted. Thanks, Tom ...
lds
Luiz -
10 Nov 2006 7:46 PM - 3 messages
I'm constructing a class to database access using the following interface component : IDBDataAdapter my_i_DataAdapter; ...... The project has an instance of the class OdbcDataAdapter my_odbcDA, then I make this: my_i_DataAdapter = my_odbcDA; but when I try to set the parameters, the ...
Fixing a form on the screen
> Adrian < -
10 Nov 2006 7:40 PM - 13 messages
How do I fix a form on the screen using VS C# 2005. By "fixing" I mean that the user cannot move the form about on the display. Thanks, Adrian. ...
XML related question
Bruce C. Miller -
10 Nov 2006 7:34 PM - 2 messages
I'm working on an application that I'd like to add XML support to in order to communicate with another app on a remote server. The other side already has the data I need in XML files ready to be recieved by ...
disable popup blocker internet explorer at runtime
Frederik Vanderhaegen -
10 Nov 2006 7:18 PM - 2 messages
Hi, I'm writing an application which handles Internet Explorer Automation. Through the application I'm able to automate logon on a certain webpage. When I automate the click on the logon button, a new window should open but it's being block by ...
How to spy into heap
Maxwell2006 -
10 Nov 2006 7:18 PM - 2 messages
Hi, I like to inspect what is inside the heap and how different objects are stored within heap. Is there any tool that helps me to spy within heap? Thanks, Max ...
DataGridView - TextBoxColumn - background update to data source
John J. Hughes II -
10 Nov 2006 7:02 PM - 8 messages
I have a DataGridView with a TextBoxColumn. I setting the data source to a List<string> value in a static class. The list is filled from a background thread. So far all is fine and it works great, at least on my system. ...
Topic Maps and C#/.NET
Martin Pöpping -
10 Nov 2006 6:54 PM - 3 messages
Hello, I´m planning to visualize the data of my program as topic maps. Does anybody know about a free (open source) framework for C#/.NET? It would be great if there would be a way to use an object like a ...
Problem injecting javascript in GridView
MJB -
10 Nov 2006 6:47 PM - 2 messages
I have a grid view that is databound to a table with 3 columns. One column contains a customer ID. I am trying to add a 4th unbound column that contains a button and has a javascript onclick event. I need the ...
Sound Programming!
Vai2000 -
10 Nov 2006 5:45 PM - 2 messages
Hi All, If someone can guide me how to write code for capturing sound input from the PC Soundcard & storing it as mp3 I will sincerely appreciate it.. Basically I have external devices which are plugged into the Soundcard Line ...
Reading Excel dates into C# come out as "weird" ints - help?
sherifffruitfly -
10 Nov 2006 5:01 PM - 3 messages
Hi, I'm using an adaptation of excel-reading code that's all over the internet - I don't much like or understand it, but it has worked for me in the past.... beggars can't be choosers... : Excel.Application excelObj = new Excel.Application(); ...
CLR behavior about accessing data during garbage collection working
Hyun-jik Bae -
10 Nov 2006 4:41 PM - 6 messages
I got a curiosity while using CLR. How can it be done that accessing object data by CLR application is safe even while garbage collector is working? Is the GC thread running in realtime priority for this for example? Please reply. Thanks in advance. ...
webbrowser control in compact framework
Narasimham -
10 Nov 2006 4:36 PM - 2 messages
Hi, I am trying to use the webbrowser control in the compact framework. I am setting a URL to the webbrowser control and am able to see the page in my handheld device. I have two issues 1. I have a handheld device that scans items and does certain functions ...
GPU Processor Abstraction...
Paul Ericksen -
10 Nov 2006 4:17 PM - 2 messages
There's been increasing talk about how much better GPUs are at math-intensive apps. GPUs today rival supercomputers of 7 years ago. Example: [link] When the people over at the Folding@Home (protein folding distributed ...
DrawImage question
Lev Elbert -
10 Nov 2006 3:30 PM - 7 messages
Using DrawImage I draw (in OnPaint) a bitmap on a form protected override void OnPaint(PaintEventArgs e) { if (_album.Count > 0) { // Paint the current image ...
Data types chart
Dylan Parry -
10 Nov 2006 3:26 PM - 3 messages
Hi, I'm looking for a reference chart that shows the .Net data types along with their equivalent names in C# (and possibly VB.Net). By this I mean something that has things like "Int32 -> int" and so on. ...
Handle the form closing when the user clicks on the "X" button (form caption bar)
polocar -
10 Nov 2006 2:59 PM - 3 messages
Hi, suppose that you have a C# form with two buttons, that are the classical "btnOk" and "btnCancel" (besides them, of course in the form there can be many other controls). When the user clicks on btnOk, the program makes some confirm ...
Class instance not initialized, bug?
TEK -
10 Nov 2006 2:38 PM - 3 messages
Hello We're having a issue with a part of our app that is very strange, and I'm unable to see that it should be possible. We have: A collection (ActivityCollection) that is inherited from a general, abstract collection class that implements ITypedList and IBindingList ...
Q: Is it possible to tell the DataSet wizard where to put source files?
Martin Arvidsson (Visual Systems AB) -
10 Nov 2006 2:19 PM - 2 messages
Hi! When you use the DataSet wizard the .ds files are placed in the root of the project. Is there a way to direct them to a subdirectory? Regards Martin ...
State machine in C#
nyhetsgrupper -
10 Nov 2006 2:12 PM - 5 messages
I have a C++ application which I am porting to C#. This application is controlling a transport belt. This transport belt is moving bins foreward and backward. I have a state machine controlling this transport belt. In c++ there is an integer named state which holds the state of the belt. Bit 0-2 ...
Windows communication foundation
nyhetsgrupper -
10 Nov 2006 2:00 PM - 3 messages
Hi, I am about to start on a new project. It is a server app running as a win32 service. I was thinking about using remoting to create a user interface (web based) to this service. Now that WCF is released should I use that instead ...
How can I decrease size of mem usage.
Jesper, Denmark -
10 Nov 2006 1:49 PM - 4 messages
Hi, I've written a somewhat large program over the years (70.000 lines of code). When compiling the program I get a 2MB exe file. When running this program I get an corresponding image in the task manager showing a 40 MB memory ...
Internationalization & System.Resources
muzilli@sercomtel.com.br -
10 Nov 2006 1:37 PM - 2 messages
Howdy all, somebody used in the past the library System.Resources for internationalization purpose? I would like to develop an application multi-lingual (english and french) and I´m thinking to use this library. But the problem is that, ...
Screen capturing to video with DirectShow
Joachim -
10 Nov 2006 12:55 PM - 2 messages
Is it possible to write an application that captures screen happenings to a movie file of some format using MS DirectShow? If it is, where do I start? ...
Progress bar update on large files
Joachim -
10 Nov 2006 12:22 PM - 5 messages
Is there an efficient way of copying a file and at the same time updating a progress bar with short intervals to see how much is still to copy of the file? Like some FTP programs have for instance. ...
Checking if USB device is plugged in
beaker -
10 Nov 2006 12:19 PM - 3 messages
Hi, I'm looking for a way of checking whether a specific USB device (a webcam) is plugged in. I have the Vendor and Product ID numbers for the device. I found an article ([link]) ...
How to redact image in web application
pappu -
10 Nov 2006 12:14 PM - 2 messages
Well i have number of images in my application which contains some document in it so i just want to mark some part of document in tht image which i think not of any use or i want to hide tht . so i want ...
How to make multiple datagrid rows invisible??
Nader -
10 Nov 2006 11:59 AM - 8 messages
It's easy to make the last row in a datagrid (filled with a table) invisible: datagridObject.Rows[i].Visible = false BUT if 'i' is not the last row then things go wrong. I even tried: for (int i = datagridObject.Rows.Count - 1; i >= 0; i-- ) ...
Help with time format please
CCLeasing -
10 Nov 2006 11:56 AM - 4 messages
i'm currently using the following code without any problem. txtTime.Text = DateTime.Now.ToString("t") however, i want the time to be displayed with am or pm after it. so for instance instead of 15:32, 3:32 pm ...
System.Configuration.ConfigurationManager.AppSettings
Peter Kirk -
10 Nov 2006 11:53 AM - 3 messages
Hi there is there any way to tell what .config file the property System.Configuration.ConfigurationManager.AppSettings is trying to access? I have a class which uses this property but no appSettings are being loaded, so I am guessing it is trying to access a different config file than I think ...
Writing a DrawToBitmap function for the RichTextBox control
Technical -
10 Nov 2006 11:39 AM - 5 messages
Greetings, I am currently working on a project that requires that the contents of a RichTextBox control be drawn to a bitmap. I have attempted nearly everything including using calls into the Win32 API BitBlt function. Is t here a way to perform this feat without sifting through the contents ...
XmlSerializer for class based on Interface
Tantr Mantr -
10 Nov 2006 11:28 AM - 4 messages
Hello , I have a class which I serialize using XMLSerializer. This class has public properties which are based on other interfaces. Because of this I am unable to serialize the object. Error : There was an error reflecting the type XXXX ...
how to add "Authorization: Basic" for a web service call
Ottavio -
10 Nov 2006 11:15 AM - 2 messages
Hello, I'm having some problems with the authentication during a web service call I know I have to add the "Authorization: Basic xxxxxxxx" in the http header (not soap header) but I can't find a way to add it. ...
how to check if a directory exists / and create it if it doesn't
CCLeasing -
10 Nov 2006 11:11 AM - 3 messages
If (Directory.Exists(@"c:\indigo\" + txtOfficial + @"\" + comOffice.Text + @"\" + numTerm.Value.ToString())) { storereport(); } ...
Quick Newbie Inheritance Question
Mark -
10 Nov 2006 10:54 AM - 11 messages
Hi I was wondering if anyone could help me with the best approach for the following. I have an class called say BigClass with lots of bits and pieces in it. I currently have a data access object BigClassGetter which returns a ...
difference between String and string
CCLeasing -
10 Nov 2006 10:32 AM - 4 messages
I notice in my code that is String is typed with an uppercase S it is coloured light blue in the IDE and if it is typed in the lowercase string then it is displayed in dark blue. Can someone explain why this is, and what the difference between these ...
My Windows account do not have administrator priviliges anymore
Marcus -
10 Nov 2006 10:24 AM - 2 messages
Hi, My Windows account do not have administrator priviliges anymore even though the user account window accessible from the control panel claims I do. I did my first time programming with setting ACL:s. I thought I had completed my application since it seemed to work fine setting the ACL:s ...
Problem Formatting A String
CCLeasing -
10 Nov 2006 9:35 AM - 3 messages
I'm trying to format a string, using placeholders. I have tried the following : - String Time = string.Format("Time: (({0 - {1}}))", txtDate.Text, txtTime.Text); MessageBox.Show(Time); The string i'm trying to achieve would look something like this : - ...
Server-based timers working.
archana -
10 Nov 2006 9:33 AM - 2 messages
Hi all, can anyone tell me how server based timer in .net works? Which one of either system.timers.timer, system.threading.timer is better for use in windows service. How worker thread call elapsed event. Will it depend on any of system ...
Server-based timers working.
archana -
10 Nov 2006 7:06 AM - 11 messages
Hi all, can anyone tell me how server based timer in .net works? Which one of either system.timers.timer, system.threading.timer is better for use in windows service. How worker thread call elapsed event. Will it depend on any of system ...
how to redact image in web application.
gujarsachin2001 -
10 Nov 2006 6:42 AM - 4 messages
Hello friends can any body tell me how to redact image in web application. thanks, Sachin. ...
Updating VS 2003 to C# 2.0
Levidikus -
10 Nov 2006 6:08 AM - 5 messages
I've searched around and have come up empty. At home I have VS 2005 with the C# 2.0 libraries but at work I have VS2003 that does not. Is there a way to just update the VS2003 C# libraries? My employer is ...
Any RTF Lib out there?
Leon_Amirreza -
10 Nov 2006 6:04 AM - 9 messages
I need a good RTF Parser (Reader / Writer) Library in C/C++/C# for some text processing purposes? any Free or Commodity Libs I can use? Please give some Web Site Address ...
How to Get the ITextDocument Interface of a .Net RichTextBox?
Leon_Amirreza -
10 Nov 2006 5:54 AM - 2 messages
Is there Any way I can get the ITextDocument Interface of a .Net RichTextBox? Please post some Sample Code that extracts this interface from RichTextBox? ...
Supergrid or WPF
Howie Meier -
10 Nov 2006 5:52 AM - 2 messages
Our company needs a grid control. The Window Forms Grid is not adequate. Is there an example how to use Windows Presentation Foundation with ..NET Framework 3.0 ? What do you use ? Thanks, Howie ...
About Image Editing
gujarsachin2001 -
10 Nov 2006 5:31 AM - 2 messages
Hello friends i m devloping one web aplication in which i have images one image per page . I want to mark some part of the image and after tht i want to save tht image with thht changes. So can any body tell me how to ...
what am I doing wrong ?
SLIMSHIM -
10 Nov 2006 3:41 AM - 17 messages
Hi, I"m new to c# and .net. I wrote a small program to add rows to an access table. the program goes thru the motions but the data never gets there. here is my code. I am intentionaly not using the form controls. I"m trying ...
Problem in TableAdapters
Suhas Vengilat -
10 Nov 2006 3:23 AM - 2 messages
Hi, I have a class library project, where I have created a TableAdapter with a table from SQL Server database. When I reference this library in another classlibrary project, i am not able to use it. But the same is working if I ...
.NET Developers
mon -
10 Nov 2006 1:13 AM - 16 messages
Hi folks, We need an experienced .NET developer (ASP.NET, C#, SQL Server). I put an ad on monster a couple of weeks ago but did not get any promising resumes so far. Is there a good source for recruting .NET developers? ...
Application to PUSH screen or page to a user via Internet
Mark Siler -
10 Nov 2006 12:57 AM - 5 messages
First let me say I'm not a developer. I'm looking for someone that can either do this for me or point me to a technology that can. I'm in need of a way via the Internet to push a screen or webpage to a user. For example: If ...
MDI child forms acting strange?
Brett Romero -
10 Nov 2006 12:01 AM - 2 messages
I'm using .NET 2.0. I have an MDI app. When I create the first child form, it appears in the upper left part of the MDI parent. The MDI parent is larger than the child. I have the child set to maximize but ...
passing object to method doesn't update object
TS -
9 Nov 2006 11:44 PM - 8 messages
I was under the assumption that if you pass an object as a param to a method and inside that method this object is changed, the object will stay changed when returned from the method because the object is a reference type? ...
DataRow throwing exceptions.... but not setting HasErrors?
Martin Z -
9 Nov 2006 11:32 PM - 3 messages
I'm just learning ADO.NET 1.1 and I'm getting some real stinkers. I've got a wonderful screwup going on - I'm loading my datatable with a new datarow. I used BeginLoadData before I added the row because I ...
Treeview Howto
Toco -
9 Nov 2006 9:59 PM - 3 messages
I have user selecting a branch on a treeview. Is it possible to gather the values of all child nodes of the selected node, and put the values into an arraylist? If you have any examples I would appreciate it. ...
Create an Unknown Number of Arraylists
Andy in S. Jersey -
9 Nov 2006 9:44 PM - 3 messages
I would like to create an unknown number of ArrayLists, that is I don't know that until runtime. Of course I can do this if I knew I needed two: ArrayList IntervalArray1 = new ArrayList(); ArrayList IntervalArray2 = new ArrayList(); but what if I don't know how many I need at build time? ...
Problem getting nested xml nodes with C#, .NET 2.0 (XmlDocument)
th3dude -
9 Nov 2006 9:28 PM - 3 messages
I am trying to pull out some nested XML using C# and XMLReader. Can't seem to extract the "Items" for each "Product" when i loop through file, i can loop over the "Product" notes just fine but everytime i perform a nested loop over the "Items" list i keep every ...
How programaticly change row in a GridView?
Martin Arvidsson -
9 Nov 2006 8:38 PM - 3 messages
Hi! I have used the SqlCommand and DataReader to read data to a DataSet This dataset is the used to set the properties; DataMember and DataSource of the DataGridView. Now what i want to do is to go to a specific row of the DataGridView. ...
Creating a Multi-Select Treeview that supports drag/drop event problem
timnels -
9 Nov 2006 8:34 PM - 2 messages
I have created a muti-select treeview control. Problem is I am now trying to implement drag/drop in the application that uses it. It seems the mouse down and mouse move events fire before the OnBeforeSelect and OnAfterSelect events in the treeview. Since I want ...
joining datatables
bbdobuddy -
9 Nov 2006 8:26 PM - 4 messages
Hi, I have two datatables that I want to left outer join and then do some queries on but I having a hard time figuring out how to join the datatables together. One of the datatables comes from a sql database and one comes ...
AsyncSocket doesn't accept another connection
Dan Holmes -
9 Nov 2006 7:56 PM - 4 messages
The first tim ethis app is run it works just fine as well as every restart. What i can't figure is how to get it to accept a connection after the first one. This is a console app but i don't think that matters. ...
Failed to compare two elements in the array (v1.1 vs v2.0 x64)
Frank Rizzo -
9 Nov 2006 7:09 PM - 4 messages
I've had a windows service, that I've written and compiled with vs2003 and .net framework 1.1, running just fine on windows server 2003 for a long while. Recently the service was installed on Windows Server 2003 ...
DataRow garbage collection
cbmeeks -
9 Nov 2006 6:48 PM - 4 messages
I think I know the answer to this but I would like to confim. I have an app where I've built a custom DataSet containing several DataTables. Within the DataTables, I sometimes check for existing rows. I do this ...
Formatting text in a RichTextBox in WindowsForm
michael sorens -
9 Nov 2006 6:36 PM - 4 messages
The documentation for the RichTextBox is sketchy at best. I want to do a= = very simple task but I cannot find information on this. I am using a = RichTextBox as an output window. Some text I want to just add plain (e.g= ...
how can i get the index of a selected listview item and index a related arraylist item?
forest demon -
9 Nov 2006 6:29 PM - 3 messages
in a different app, i can grab the index of a ListBox, but when i try it with a listview with only one column, i'm having issues. the first line (string) below works as expected. the second line (string), i want the index of the fField arraylist. i ...
EventLog woes
Mark Henry -
9 Nov 2006 6:24 PM - 4 messages
I can't for the life of me get an EventLog to log to a custom log. Everything I've possibly tried ends up with some error in the Application log about missing message DLLs. If I log to the Application ...
Threading and database connections
jacques.steward -
9 Nov 2006 5:56 PM - 6 messages
I have an application that kicks off a long process on the database server with a separate thread and then forwards the user to another page which monitors the progress of this process by reading a table that is being updated by the long process. On my development machine ...
Validating Integer Problems....
TheSteph -
9 Nov 2006 5:41 PM - 4 messages
Hi Experts ! I have a Winform Program in C# / .NET 2.0 I would like to ensure that a value in a TextBox is a valid Int32 when user get out of it (TextBox loose focus) BUT : The "Validating" Event of a TextBox does NOT fire when user click on ...
casting problem
rodchar -
9 Nov 2006 4:49 PM - 5 messages
hey all, the statement below is giving me a problem and i'm not sure why: medDrp.SelectedIndex = (ViewState["test"] == null) ? -1 : ViewState["test"]; the message is saying that i can't implicitly convert an object to int, Huh? thanks, ...
what event do I handle for when container being resized?
MrNobody -
9 Nov 2006 4:49 PM - 2 messages
If I am drawing an object inside of something, say a Form, and the user starts dragging that form narrower and then wider, how do I capture that resizing event so that I can redraw my object while they are dragging the ...
what's the equivalent
rodchar -
9 Nov 2006 4:26 PM - 13 messages
hey all, vb has a static keyword for variables, what is charp's equivalent,please? static tempVar as String thanks, rodchar ...
CrystalReports Help
mattioli.mirko -
9 Nov 2006 4:24 PM - 3 messages
Hi , I have a problem with CrystalReports. It is possible create CrystalReports at runtime? I don't have the file .xsd at designer , when run my application, I have the DataTable object , and the .xsd file, it is possible use .xsd ...
Delegates Subscribe and Unscubscribe
Joe -
9 Nov 2006 4:23 PM - 6 messages
I have a usercontrol which has an event called NameChanged; The form that uses the control subscribes to NameChanged. The first time this form is invoked everything works fine. The second time I invoke the form it seems theat NameChanged is still holdng a reference to ...
MSXML leaves out encoding when using .NET
Jeroen -
9 Nov 2006 4:11 PM - 6 messages
We're using MSXML to transform the XML document we have to an XHTML file using an XSLT. Now the problem is that the dotnet implementation we made does something subtly different from the commandline call to MSXML. The problem is that the dotnet variant leaves out a piece of ...
ListView transparent
Aleksey -
9 Nov 2006 3:53 PM - 2 messages
Hi, guys! How can I make ListView to be transparent? Thanks a lot ...
Swtich statement
newguy -
9 Nov 2006 3:41 PM - 6 messages
I am updating some code that has a switch statement. The code was VB.net and I using C#.net. The problem is the switch statement is giving me a syntax error on this line. It doesn't like the case 1,2,3,4. What is the syntax for ...
FTP client
JPS -
9 Nov 2006 3:24 PM - 4 messages
I have VS 2005 and am trying to create an FTP application. Can anyone advise me on where I can find a good sample application? ...
Parsing an email message
Susan -
9 Nov 2006 3:16 PM - 3 messages
I have an email message stored on the hard drive (.eml file) in rfc822 format. I need to extract the message from the email. Any suggestions on how to do this without writing my own parser? Thank you, Susan ...
Custom Serialization and DataGridView
ManjuG -
9 Nov 2006 3:08 PM - 3 messages
I want to serilaize the Columns and rows in a grid. As grid and columncollection from DataGridView are not serializable, the derive from the respecitive classes and implement ISerializable interface. But I can't implement the protected constructor for serialization for Columns as the ...
How do I use scrollbars if their maximum isn't really the maximum?
MrNobody -
9 Nov 2006 2:44 PM - 3 messages
I have been struggling with .NET's scrollbars because when I use them I can't seem to get them to go to their maximum value. Searching on the web it looks like the maximum Value you can get on your ...
Serious Bug System.Collections Sort
william.hooper -
9 Nov 2006 12:46 PM - 15 messages
There is a longer article about this subject here: [link] See the main article and the reply thread started by Robert Rohde. Alternatively look at this code: ArrayList a=new ArrayList(); string s1 = "-0.67:-0.33:0.33"; ...
Interop Memory Problem
bbembi_de -
9 Nov 2006 11:56 AM - 3 messages
Hello, I use a C++ Dll in .Net 1.1 with Dllimport. I call one C++ method in a loop and the memory of my .Net application rises proportional. What am I doing wrong calling this method? Simplified it's like this: ...
New to C#
Chuck DiRaimondi -
9 Nov 2006 11:55 AM - 7 messages
Since I am new to C#, is there a beginner's C# newsgroup? I don't want to flood this newsgroup, which seems to be for experienced programmers with noob questions. Thanks. ...
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