Hi Could anyone please tell me how can we capture send/receive event in MS Outlook. Suppose I want to pop up a message box when user hits send/receive button, how can we do that. Actually what I want is to compare my .ics (calender file) file with appointment entries that are there in th...more >>

i need to know if it's possible to write a full firewall with c#. Not just closing/opening ports , but application capable of what can be achieved by using norton firewall, zone alarm, kerio etc. , or EVEN iptables (linux :> ). Please, answer me. All knowledge will be extremely precious. slaw...more >>

Ok, I'm REALLY confused. I'm new to C# and i am getting an error that has be throughly mystified. CS0121: The call is ambiguous between the following methods or properties: 'DreamweaverCtrls.DataSet.FieldValue(string, System.Web.UI.WebControls.DataListItem)' and 'DreamweaverCtrls.DataSet....more >>

What is the best way to prevent an object from being moved by the garbage collector (for the lifetime of an application)? Pinning seems to be designed for temporary operations...so I guess that's not an option. The reason I'm ask is because I have a class that contains many delegates that ...more >>

I have a problem with SmtpMail.Send. the message sent by SmtpMail.Send stuck in Inetpub\mailroot\Queue folder could not be sent out. The SMTP server is in Windows 2000 server. the code that I used is: MailMessage mail = new MailMessage(); mail.Form = "someone@fromsite.com"; mail.To = "someone@t...more >>

Hi, I developed a console application that is currently in production. It is scheduled to run every morning (very early morning), to move files from one server to another, update SQL db and then ftp files to a remote server. Everything is great, but remote ftp server people, want to begin except...more >>

On Amazon I see at most 2-3 books that claim to cover c# 2.0. And I know that it is still early in the game, so a book bought now may end up being invalid in a few months. But never-the-less, would anyone recommend any of the existing books? Thanks, Bruce ...more >>

Hi Does anyone know how to force a windows package to use a specific locale id?? ie. I just want to have 1 locale set of strings in SETUP.INI and to have my setup.exe use these regardless of which locale the user is from. ie. I just want to have [1033] and no others, but want to avoid the...more >>

Hi, I have got such problem: in my directory "C:\folder" I have 3 files in MS WORD (having tables, images etc), these are: "1.doc", "2.doc", "3.doc". I want to write an application (C# of course) which will merge the contents of files which I will point ie. 1.doc and 2.doc into one file: "12....more >>

hi, I would like to profile an application using some tool in such a way that i dont want to add any probe code in the application. And I am also interested in knowing the lines of codes that are hit/run most of the times and also the lines of code which took most time in execution. ( as it...more >>

I want to create some tool windows like you see in the VS IDE. I created a form and set the FormBorderStyle to "SizableToolWindow". However, after several vain attempts I don't know how to proceed correctly from there. I'd like this form to dock within another form just as it does in the ID...more >>

I am trying to build a diff tool that allows me to compare two HTML files. I am looking for resources on how to achive this. The main problem is that I do not want to simply highlight the line of code where the change happened, but rather the word/text that changed. Example say the html fi...more >>

I know that this function IS in this dll that comes with windows xp that allows bidirectional printing (you can search "bidispl.dll" on MSDN). However, I keep getting the same error all day, go to bed, get up, get the same error over and over. PLEASE Help! Here is the code and I'm just trying ...more >>

I'm recieving some CSV files from our clients and they are supposed to be written in the Database.Considering the following issues: 1) The CSV files should be hughly validated,each field against a lot of bussiness rules 2) Everything must be logged I) Invlaid Field Values I...more >>

i created a dropdownlist and bound it to a table the following way. MyList.DataSource = DS.Tables[0]; MyList.DataValueField = "testid"; MyList.DataTextField = "text"; the problem is that , when an item get selected all my methods to retriev the id of the selecteditem fails. ...more >>

Hi all, I really need help on this one. In some obscure documentation I remember MS stating that it's possible to have a web solution with both vb AND c# web pages. If that be the case, how do I add them in such a way that Visual Studio allows proper interaction between the two? What I m...more >>

Hello, I have a dumb question. I have two array objects of type double with 12 elements in each object. I'd like to add the two objects but dont know how to. Any ideas? thanks ...more >>

Hello, I try to understand was is statically compiled, and what is loaded at tun time. I have 3 binary file: Program.exe, Plugin.dll, and Share.dll Share.dll contains objects used by both Plugin.dll and Program.exe. I compile these 2 program with Share.dll Do the 2 binary have an embedd...more >>

Hello. Is there an equivalent of the VBScript "Eval" and "Execute" statements in C#? Thanks in advance, Mike ...more >>

Hello, I get warnings when trying to compile this code: public class Point3D : Point2D { public void WriteXml(XmlWriter w) { // TODO } public XmlSchema GetSchema() { // TODO return null; } public void ReadXml2(XmlReader reader) { // TODO } }...more >>

I have a table that has a field called FinancialType. It has two possible values, F and S, which stand for Financial and Statistical, respectively. What I want is a ComboBox that has two drop down choices, Financial and Statistical, each of which are bound to the values of F and S in my tabl...more >>

Hi i have combobox and button on my form i want open dropdown list of combobox , when i click on the button Can i do it ? Thank you ...more >>

Hi, I am running a .Net windows application. When I check the memory usuage of that application in the windows task manager, it shows around 66MB. But when I check the memory usuage using .NET memory profiler (a third party tool) it shows only 4MB. Anybody have any idea why there is such a hi...more >>

I have a very simple COM object that I want to use within .NET. The COM object was written in C++/ATL. The object works but the problem is the COM object never seems to be released and the DLL files can never be overwritten without restarting the computer. MyLibrary.CMyCOMClass netWrappedC...more >>

Hi ALL. Someone knows how can I convert a byte[] field to a string field? The problem is, I'm uploading a xml file and I'm requesting the file using Request.BinaryRead(); So, now I need to convert the result of Request.BinaryRead() method to a string variable. Thanks in advance. Fernand...more >>

Hi, I'm new to C# and are having difficultly implementing an interface class. Basically I want to define an interface class, then inherit it. I want some of the methods to be public, and some not. Below is an example of what I'm trying to do; using System; public interface iTCP...more >>

My macros seem to have stopped working in my VS.NET 2003. I can recorded a macro to press enter, create a new line, and enter some braces. When I try to run it, it says briefly "running macro" down at the bottom, but it does nothing. I can't even get the sample macros to work. Does anyon...more >>

Hi There, I am using forms authenication. When I submit the login page it takes me to the default.aspx. Is there any way I can change the location where it should redirect? Thanks Vivek ...more >>

Hello, I'm using a JavaScript function (mouse.js) and this function dishes out some values. Is there any way that I can use those variables/values in my C# code. Any help would be really appreciated. Regards Praveen .. ...more >>

Hi, I can compile dinamically with CodeDOM, but all the dlls have 0.0.0.0 version. How can I set it ?? Thanks for any advice ...more >>

I would like to put some message while I'm reading a form. When it shows the message show disapired. Hrcko ...more >>

When I try to move a selection of more then one textbox on a form, the spacing between the textbox changes. Is there a way to move multiple controls and preserve the spacing? Thanks. ...more >>

I have some classes that control file processing in c#. The files come from a mainframe and may take some time for each to process. I use the Threadpool to process multiple files at once. Each instance of the file processor is spawned in its own AppDomain to isolate it (I'm using a separate A...more >>

Hi, I've been trying to find a way to upload file to another site that is not using IIS. The site that I want to upload file to has a simple php script to receive file uploaded through standard http post with a file upload. However, how do I upload file to the site using asp.net? thanks B...more >>

Hi, I'm trying to setup a screensaver via a C# application. What I currently do is this: [DllImport("user32", CharSet=CharSet.Auto)] unsafe public static extern short SystemParametersInfo (int uiAction, int uiParam, int* pvParam, int fWinIni); .... try { RegistryKey oKey = Registry.Cur...more >>

I have a DataTabel object filled with table data from a database. The table contains rows that have the same data in a particular column. How can i make a new copy of the datatable removing the repeating rows? Many thanks in advance JB ...more >>

Hello Readers, I am working on a web application.It has two Projects A & B under a Solution, for each Region, using the site. The Code base for both the Projects is same. There is a login page in both the Projects. Login page has "Region" selection and Login / Password fields. If user from reg...more >>

Hi, I'm looking to achieve the same functionality as the "like" function in SQL (Server) in a program in C#. Is there anything out of the box ready to use ? Can this be achieved with regex ? If so, how ? Samples welcom. Thanks, Craig ...more >>

Hello, I have a web form(mainform.aspx) which contains a javascript function (draw). How can i call this function (on button click event) from Mainform.aspx.cs file. If anything is unclear please let me know. Any help would be really appreciated. Regards Praveen Manne ...more >>

Hello, I have a web form (mainform.aspx) and C# file (mainform.aspx.cs). Ther...more >>

Is there anyway to force logging to the file (writing to the log file) immediately as each log command is executed? Currently, it appears to write the log when the program ends. Thanks, Rut ...more >>

I go to add a project output to a setup project and see an option for "Contains the Intellidoc documentation files for the project." What is that? I have heard of "nDoc" and Xml Documentation, but Intellidoc? Is that like Intellisense? TIA - Brian ...more >>

I am capturing a set of validation messages from my validation method. I was putting each message back into a StringCollection. I then wanted to output a big warning message in a Dialog box. Is there a way to quickly convert essentially an ArrayList of strings into a single string with each...more >>

I am just looking for some advice on naming my methods - I am getting confused as to what some of them mean now I have the following scenario - A Visual Data Object and a Logical Data Object. I wanted to make sure that there were calls that could be made to either for things like Validat...more >>

I'm using NUnit with an ASP.NET .dll ... looking for recommendations: 1. Put the Test class in the same project (.dll) as the class that is being tested? 2. Put the Test class in the same namespace as the class that is being tested? 3. Put the Test class in the same fodler as the class that i...more >>

Hi all, I am coding window forms in C#. My problem is this: I have created a "Check ListView" or a 'ListView' with checkbox's. I have populated the it with my files from my folders, mps, txt, etc. The ListView is in Details, with headers and an Icon. What I am trying to accomplish is to r...more >>

.... minimize window into a System Try icon? ...more >>

What are some possible reasons for this: I call a static method from a class within my assembly...works fine. I call the same static method after it has been compiled into a different assembly and referenced to my project....does't work. Give's me a "Object not set to an instance...". ...more >>

Hi, I have the following problem: I need to set the property of a child control of a form, but from an external form. The truth is i have no idea on how to procced to do this, - do I need to make the owner form aware of the event occured in the external form in order to reflect the change?...more >>

I have writen a dll(EmrCmprs.dll) using c++ and a function in this DLL: __declspec(dllexport) long EmrDecompress( char *pcCompressData /*in*/, long lCompressDataSize/*in*/, char **ppcRawData/*unicode out*/, long *plRawDataSize/*out*/ ) { ... } Then,i in...more >>

Hello. I am new to .net . I have a managed C++ library. It looks like this. // header file namespace cppnetdll { public __gc class Class1 { public: static int foo_int(void); }; } // source file namespace cppnetdll { int Class1::foo_int(void) { return 123; } }...more >>

Hello all together, I have a little problem importing the following xml file into a dataset. <?xml version="1.0" standalone="yes"?> <logfile version = "0.1.001" > <log date = "01.01.2005" time = "12:01:59" username = "Mueller" level = "Info" message = "2"> <data order="1" caption="Origina...more >>

I just love C! But C would be useless without the pre-processor... #define begin { #define end } #define WriteLn printf #define procedure void procedure SayHello() begin WriteLn("Hello World!"); end Have a great day! - Michael S ...more >>

As an MSDN subscriber, I used to get responses to posts I made to this newsgroup (and others) with Outlook Express, but I'm not any more. According to the MSDN site I shouldn't have to use the web UI to make this work. Can someone please tell me what I've got to do to get this working again?...more >>

Hi all, I have a piece of code written in C#. I have made it as an assembly (dot net dll library code). I need to access some method of it from the script side. Which are the possible ways of achieving the same ? The scenario is like this. I have an existing web application to which I have...more >>

HI, Is there a way to get a screenshot of a webpage in C# code? Or is there any nice components I can use? Thanks Posted Via Usenet.com Premium Usenet Newsgroup Services ---------------------------------------------------------- ** SPEED ** RETENTION ** COMPLETION ** ANONYMITY *...more >>

Just starting on C# and would like to know what suggestions there are for the order in which declarations, event handlers, properties, private code, nested classes, etc, etc appear in your files. What impact do access modifiers have on the order? Also, does anyone use standardised region names?...more >>

When i draw a path with many points the editing becomes slow. I ran devPartner and it said that the GDI+ method "GetPathPoints" was taking up alot of processing time. Also GetPathOutline is slow. Has anybody got advice on the most efficient way to draw paths in C#. *** Sent via Developersdex h...more >>

Could someone tell me an efficient way to draw text onto the screen. In my application i can draw at 600dpi,400dpi or 300dpi. The trouble is when text is large or the textbox is large then editing can be quite slow. Can anyway give me a method to draw text in the most efficient way...... *** ...more >>

Hello, I have developed a web site which uses forms authentication for authenticating users. The problem is that the site is divided into frames and so whenver the cookie expires each frame shows login page. I want that Login page should be shown in the whole page no...more >>

Hello, Has anyone ran across an efficient algorithm for determining if a DateTime or TimeSpan value falls within two other DateTime/TimeSpan values? For example, if I have a start time of 09:00 and an end time of 21:00 and I want to test if 16:00 is between them, this is fairly straightfor...more >>