OK, here's the deal. I have a small XML file that represents a small database table. I load it into a System.XML.XMLDocument. So far so good. I run an XPath query against it to retrieve all the field names. Everything there works fine. Here's my XML Document: <?xml version="1.0" standal...more >>

I just read this: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpgenref/html/cpconcapitalizationstyles.asp But wondered if languages such as VB.NET would have any problems with: private int color; public int Color { get{return color;} } That only differs by case...more >>

Hello everyone, I am a plenty silly person who is trying to learn .NET remoting through trial and error (all articles I read are going over my head at the moment (mostly) so I thought i'd give it a go). What I want to do is this: Have a server instance of the p...more >>

First of all, I apologize for cross-posting to so many groups, but clearly there are only 2 people on the planet that understand MS Accessibility in ..NET and I'm hoping I might reach just one of them by cross posting to 6 groups because I've already posted to 4 others with no luck. Our compan...more >>

How to execute system commands like "copy file" etc.? ...more >>

I am having trouble with and looking for the proper syntax for accessing and renaming MP3 files properties. Example I can access the "Name" property of the file and I can rename the file name to a new name (and do this in mass quantity at once). What I want to accomplish is to gain access and ...more >>

In .NET we can create non-rectangular windows form by TransparencyKey property. But MSDN said that it will have problems for Monitors set to a color depth of greater than 24-bit. Anyone knows any workaround? Thanks! -- Regards, Hin ...more >>

hi I got mixed up with a simple porblem.... I just handled double click in a combo box...but this event dosen't fire..I don't know why??? this.comboBox1.DoubleClick += new System.EventHandler(this.comboBox1_DoubleClick); private void comboBox1_DoubleClick(object sender, System.Eve...more >>

hello if there are several child forms are opened in their mdi parent.how can i move the one of the child forms to the front end to show in the CODE?? thank you!!! ...more >>

Sombody used this components: VistaDb, TurboDb, Advantage, Firebird DataAdapter, SqlLite DatatAdapter? Can you give some advice to choise from them. ...more >>

Hi, does anyone know if there is support for SSL sockets in visual studio 2005 beta 1? I dont mean the WebRequest / WebResponse classes. I am looking to do my own socket I/O using SSL sockets. Any documentation available on this? thank you. LK ...more >>

I am getting this very annoying error CS0013 whenever I try to build a complex library. I had the problem a few months ago, and followed the advice from the knowledge base and reinstalled visual studio. Now I have a fresh install of WinXP pro, a fresh install of VS.NET 2003, and yet the sam...more >>

Is it possible for a class to inherit from two interfaces? When I try to add a second interface, and compile, the error is: type in interface list is not an interface related to the second interface. If I remove the first interface, and compile with just the second, it succeeds....more >>

Im using a separate thread in my code to copy a huge file, but I get the "Controls created on one thread cannot be parented to a control on a different thread" when I want to update the Form controls after makeBackup is complete. I know what the problem is (I'm trying to update controls from ...more >>

The string in registry is "rundll32.exe C:\Program Files\INTERN~1\hmmapi.dll,OpenInboxHandler" After opensubkey and getregistry, I got "rundll32.exe \"C:\\Program Files\\INTERN~1\\hmmapi.dll\",OpenInboxHandler" Is there anyway I can get the string exactly in registry without escape character...more >>

1. Can I have an array of objects as sessions variable in other words sessions array-of-objects? If so how? 2. Besides Sessions variable what else can I use to store large amount of data temporarily thats related to the current user. ( can I use temp files? and instead of storing the large tex...more >>

I use a the function Instr() in VB6 to search for a search-string in String var. It returns the position of the found search-string. Is there such a funtion in ASP.net? ...more >>

I have string that contains a date in this format (14-Jan-05). I want to store in date object if theres one and access each part of the date (month, year, dates, day of week). Specifically I want to convert it in this format 20050114 because this way, I can compare it with another date in this...more >>

When I try the following: System.IO.File.Copy("C:\\test_read\\test.txt", "\\\\192.168.0.5\\test_write\\test.txt", false) I get an UnauthorizedAccessException. I cannot however, seem to find out how to authorize the file copy (ie. process the user/pass). I'm sure there must be a way I...more >>

I have raw formated data (comma separated), and I like to store it in a good datatype/collection object. And display the data in the data object in a HTML table. The data looks like this: Date,XYZ,PEAK,Price,Number,Volume 14-Jan-05,ABC,123,26.04,26.12,92180800 13-Jan-05,ABC,123,26.04,26...more >>

How can i put the image in a stdole.StdPicture object in a Picturebox.Image ? ...more >>

I am attempting to run the HTML help compiler from within another application. When I get to the WaitForExit call, I get a System.InvaidOperationException and a message "No process associated with this object." Is it just finishing before I make the call? The process seems to finish (I have a ...more >>

Hello NG ! I would like to show the context menu which apears when i drop a file by fight mouse button. Could somebody help me ? Thanks ...more >>

I'm using ASP.NET with C# as my code behind and I figure out how to get the above process to work. I've found many examples online for using the 'method' member to "POST", but none for setting it to and using "GET". Any help would be greatly appreciated. Thanks! Tom S ...more >>

Hi! Can someone explain how I can properly start (e.g.) notepad from an ASP.NET/C# page?? I've been googling for a day now, but no one seems to experience the same trouble as I do. I gave the ASPNET user administrator rights and followed these two articles from msdn: http://support.micros...more >>

I'm looking at the CodeDom namespace in .NET 2.0 class library online (http://msdn2.microsoft.com/library/za6cc751.aspx). I'm not seeing any class that would allow me to create Generics. Any suggestions? Thanks in advance. Mark ...more >>

Hallo, Gibt es eine Möglichekit, alle Typen im GAC zu bekommen, die eine bestimmte Schnittstelle implementieren? Also etwas in der Art wie: Type[] types = GAC.GetTypes("SchnittstelleXY"); Jens -- Artikel suchen: http://groups.google.de...more >>

Hello, I am looking for a good book for network programming using C#. The book I have in mind is "C# Network Programming" ISBN: 0782141765 By: Richard Blum What you all think? Please reply only when you have read your suggested book as for me searching names for the books online is ...more >>

Is it possible to change the default templates in VS 2003? Everytime I start a new web method project I have to include a ton of version control headers and region tags. It would be handy to be able to alter the default templates to include all of this stuff so I don't have to each time. ...more >>

hi dears Can I have a toolbar with different button sizes??? ...more >>

Hi! Everyone I need to stream a file to get the information stored in it my code is as under FileStream siteFileStream=null; XmlTextReader XmlRdr=null; string fileName=http://online.abc.com/ServerDetails.xml; //string fileName="C:/Documents and Settings/Administrator/Desktop/aGOnlin...more >>

Hi People, I am building a test hierarchy, in asp.net using c#. How do we write the values from a web-form, where I enter the hierarchy of the test-paper, in to XML form, then in to a mySQL D/base. How do we deal with XML in c#. My database structure, in which I want the data to go in to is...more >>

Hi, I;m a newbie trying to get through some examples in VS2003. I'm trying to open a small Access database using ADO.NET in an ASP.NET app usinig an oleDBConnection. I get the following error when openning the database: The Microsoft Jet database engine cannot open the file 'C:\Inetpub\www...more >>

Hey All, I cant VERIFY this, but it makes sense so I thought I'd trow up my theory and see if it made sense to any of you... and then ask how to get around it. hehe I've got a Class1[] that I'm wanting to load into a hash table, so, I basically (at this point) run through a loop and do a H...more >>

if (DateTime.Compare(Session["opens"], Session["resdate"]) > 0) produces three errors. I need to know how to do DateTime comparison on a web page in postback. ...more >>

I have 2 questions first one is How can i read from and write to files with c# and the second one is i want to write to a file which is in directory that i have in a variable like String path = "C:\Ultima Online\game\uo.exe"; and i want to drop the last part which comes after last \ is th...more >>

I have a button in my html page for exporting to excel files using the RenderControl function. When the table generated is small in rows size it works fine, but when there are much more rows (more than 5000) the excel loss format in the last rows mainly in Rowsan or Colspan property for the ta...more >>

I am not able to send email using SmtpMail.Send. I imagine that it is a configuration issue. I see that the emails that I attempt to send are in the Mailroot/Queue folder but they never actually get sent. I have an anti-virus program that I disabled but it still doesn't work. I also know th...more >>

I'm attempting to implement a 3rd party COM library in a C# application, and have run up against the following problem in my development. I am trying to use a particular method call of an object, but it looks like tlbimp has imported the call in a way that I can't figure out how to get my d...more >>

Hello! I am trying to write a function which will react on Mouse Event and I keep getting errors. error CS0029: Cannot implicitly convert type 'WindowsApplication2.MouseEventHandler' to 'System.Windows.Forms.MouseEventHandler' this is the code I added: public delegate void MouseEventHandler...more >>

I have found the following URL very useful: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpgenref/html/cpconnetframeworkdesignguidelines.asp However, I would find it very useful to have a version of this information in Word format so I can print it out. Does anyone know w...more >>

Looking for a tutorial or working sample code on how to recieve email from exchange server. already looked at this site but sample code did not work for me. http://support.microsoft.com/?scid=kb;EN-US;310206 Also looking for C# code. Thanks. *** Sent via Developersdex http://...more >>

I have done a screen clipping in oneNote and now want to save to file. So I copy the image in oneNote, and then using c# try and getData from the clipboard and store in an image to be able to save to file. However unlike Word, OneNote does not paste a bitmap compatible image to the clipbo...more >>

where is wincv.exe in sdk2.0?...more >>

My boss wants me to use stored procedures, but I thought somehow that using c# that ADO.Net was better. Any help is appreciated. Thanks, Trint ...more >>

I am currenlty using the following code to check if the table is empty. I wonder if there is a more elegant way of doing this: private bool IsEmptyTable() { int RecordCount; DataTable customersTable = CustomerDB.GetCustomers(); RecordCount = ...more >>

Hi all, I am seeing some unexpected behaviour in a single threaded winforms app and was hoping someone could explain what is going on. I have two events attached to a chart control on my form, and during execution one event seems to preempt the execution of the other. My code looks similar ...more >>

Is there a way of insert or update images (*.gif or *.jpg) in a image field of a SQLServer table without using code? Some sort of small application can do that? by supplying the filename maybe? Thanks in advance... -- Renato /*Portugal*/ Vieira...more >>

Hi All The following VB6 Code snippet assigns the employee number to each employee name loaded into a combo box, as a new index. cboEmployee.AddItem rsEmp.Fields("Name") ' this is processed in a Do Until Loop 'then the new index is assigned cboEmployee.ItemData(cboEmployee.NewIn...more >>

I have a small text file of data and I would like to be able to search for a string and on finding that string extract the data that follows it. Is there an easy way to do this? I have been using StreamReader to read the file but I am unsure as to how to actually test the string and then extra...more >>