Hello, I have in windows forms, on the other hand in windows presentation the following problem: I have a program with a list of programs (exe-files). Now I want to display the (standard) icons of these programs, similiar as in explorer. So, for example I have the pathes: f:/aaaa/bb...more >>

I have been investigating this subject a bit and ran across this gem in MSDN: http://msdn.microsoft.com/en-us/library/ms229017(VS.80).aspx This seems to specifically state that structures should not be any longer that 16 bytes in size. Seems a bit limiting to me since I can hit that limit ...more >>

Hello, because there are no manged news groups for windows presentation foundation, I was told to send my question here. Problem: In the documentation of the class Dispatcher you can read: Threading: Any public static (Shared in Visual Basic) members of this type are thread safe. Any ins...more >>

Hello, I would like to have recommendations for the following. I am going to develop a server application in VS.NET C# for sending SMS messages thru SMPP connections. I have three SMPP connections and they are always connected to the SMPP server so they will be in a Windows Service. ...more >>

Hi, Can someone please help me. Whenever I send out an email with a picture or any kind of attachment through Windows mail, it says the email was sent, but it isn't being recieved by the recipient. Then I get a Norton symantec pop up saying this problem does not occur often, their support team...more >>

Hi, I need to convert win forms developed using some non-standard language to web form.I know i should do the mapping to convert it to win forms. I think that part of converting from old win form to new .net win form is okie for me.. But how to convert taht win form to web form? Is there any ...more >>

hi im getting this error when i tried to write start element and when i try to write value: Object reference not set to an instance of an object. XmlNode node; XmlNode izmjenaNode; XmlTextWriter xmlWriter = new XmlTextWriter(Console.Out); xmlWriter.Formatting = Formatting.Indented; xm...more >>

Hi Is it worthwhile using enterprise library 4.0 for logging, exception handling and data access? Currently I am doing all this myself and am wondering if it is worth recoding to standardise to Enterprise Library. Are others using the library as a matter of routine? Thanks Regards ...more >>

I have a list of value pairs represented as a Dictionary<String,String>. I would like to store them in my app.config file - how can I do that? I don't want to keep them in a regular text file. Thanks. ...more >>

I've searched around in the Windows SDK. Is there a .NET class that can help me to change the timezone setting on a Vista machine? Marco MVP: Windows Server - Admin Frameworks...more >>

Hi, My requirement is to use any Databse in my application as configurable. Now I decided to use Enterprise library 4.0 to support all databases by using common classe such as DBcommand, IDAtareader etc., have seen enterprise library, by itself reads Database connections from confg file.. I ...more >>

I know it is a virtual folder rendered by fusion.dll. I'd like to know where does this information come from (registry or .ini files)?...more >>

Hi An app which was working fine has started to bomb at start-up.. It prompts to send report to Microsoft. I have uninstalled and reinstalled the app and the .net 3.5 but no luck. The error seems to mention win32.componentmodel or some such. What could be the problem and how can I fix it? ...more >>

Hi NG, In hunting down my .NET Framework issue I had a failure of eventvwr.exe. The two MAY be related, however eventvwr.exe does not use MSCOREE.dll nor does the error message seem to relate. When I execute eventvwr.exe it loads, but then gives me the following error dialog box: MMC ca...more >>

I have a very simple WPF Application (code inline below). If, as a user, I click "Web Frame" then "Nothing" (then, optionally, "GC.Collect") A Frame object has been created and removed from all hierarchy yet it stays in memory (as a memory profile will tell you). Now, what can I do about th...more >>

Hi, i have the following scenario and i am struggled to fidn a solution. I have made an app that i want to distribute with ClickOnce. That app enables the use to change some settings and these settings are saved in a file. The app when loads, it loads that .xml file and updates some data stru...more >>

This is on a client's XP-sp3 machine... can't install, uninstall or repair framework 2.0 without immediate error. It seems to not be finding something. Does anyone have advice? TIA. ====================== MSI CA LOG ENTRY INFO: ====================== CA NAME: ============...more >>

Hello, I have installed .NET Framework 3.5 SP1 but I would like to find the setup files (seem to be 54MB) to install it at home. Does anybody know where are these files downloaded? Thanks....more >>

[This is kind of long.] I don't use threading much, and so I wrote a small test app to make sure that what I was going to do in my larger app would work. In the process, I ran into a problem that I would like to understand so that I can deal with it in the future. ** Overview--code will ...more >>

I migrated succesfully a project from 1.1 to 2.0. In this project, the System.Drawing namespace is not found by VS2005 designer (system.drawing has been added in the Reference section). The project compiles correctly though ... If a create another project from scratch, the namespace is corre...more >>

I have two threads which are asking for a tool to check the health of .NET Framework. No one has come up with one. There are many, many tools to check out all parts of Windows. Is there NOTHING to look into .NET Framework? ...more >>

Hi, I am writing a WPF application with C#.Net. In the application I have windows propertygrid. I want to show a dropdown list for the user to select a value for a particular property in the propertygrid. I want this dropdown to be populated at run time as I am not sure of the string values i...more >>

Not sure where to post this, but I have a vbscript that is dying and I do not know why. It runs for a while then disappears (dies.) I know that vbscript has no decent error handling, but that I can do if err.number >0 ...., It isn't a problem with the script, however, and I believe it is dying...more >>

It's rare that you see someone simply posting a solution rather than posing a question, but this one caused enough stress that I thought everyone should would at least appreciate this as a reference (considering that Crystal Reports has zero documentation). We had a form that contained a Cryst...more >>

Hello all, I have .NET 3.5 installed and I'm running VS 2008. I have a C# project that's configured to use .NET 3.5 (in the project properties the "Target Framework" is 3.5). The following line of code: Console.WriteLine(".NET Version: {0}", Environment.Version); prints: .NET Version: 2....more >>

Hi, My application needs to be configurable for sql server, oracle or anyother DB and also xml file. Will enterprise library suitabel for me? or do i need to create custom solution. PLz suggets me. Thanks...more >>

Is there a way to auto-update my app? I need to deploy an app using SMS - I can't use ClickOnce - and I'd like to be able to make it check for updates and download and install them automatically. There used to be an Application Updater block for 1.1 but I can't find anything for 2.0 or later....more >>

I'm just wondering if a "public interface" would be something associated with a namespace and/or a class? Marco...more >>

I have a URL like "https://aaaa.aaa/bbb/bbbb/ccc?dd=44&ee=55%c2066 And I wan to put it in an XML configuration file. Trying to use HttpUtility to HTML encode it is not enough, I need to "XML Encode" it, how can I do that? Thanks. ...more >>

Hi, I am very new to C# and NET framework. I am trying to hash (using MD5CryptoServiceProvider) a source that is split into several files. Now when the source is in one file I can produce the correct md5 hash. My issue is how can I reproduce the correct hash when the file is split in...more >>

Hi NG, I have spent the last two days downloading, installing, and trying to view the results. As my other post indicates, I loaded an old Beta of VS 2005. I have since loaded the correct live version, but it has problems. OneCare does not work and issues a CLR error: 80004005. For the m...more >>

I am a little confused by DataView. The Item property returns a DataRowView. However, the object returned by the enumerator used by For Each is apparently Object since I can specify any kind of object and don't get a compiler error: Dim dv as DataView For Each xx As Integer In dv Is t...more >>

Hello All, I had written a piece of code for working with the BackgroundWorker.Following is the code for the same: BackgroundWorker ^ defReportWorker = gcnew BackgroundWorker(); defReportWorker->WorkerReportsProgress = true; defReportWorker->WorkerSupportsCancellation = true; defRep...more >>

Hi NG, I tried to install an old VS 2005 beta on my machine. Not only did it not install, but it seems to have installed an earlier version of .NET on my Vista Ultimate system. Now programs like OneCare are failing with CLR error: 80004005. From reading KB I understand that Vista uses .N...more >>

I have a console app, that creates a xml file, I need to escape the data before dumping it in the xml file. I would use Server.HTMLEncode if it was ASP.NET. I tried System.Xml.XmlConvert.EncodeName("a&b") this gives me a_x0026_b I was exspecting a&amp;b Maybe thios is ok. the xml file ...more >>

I know this is pretty esoteric but if all you have is a bunch of static methods, which is the most efficient - a struct or a static class? Or are they about the same? Thanks Mark ...more >>

I created and ran a dll, which works fin in my test enviroment... However, when I deploy it, I got a new message. Parser Error Message: Could not load the assembly 'App_Web_wldguix0'. Make sure that it is compiled before accessing the page. What is the location of the dlls? How does the ser...more >>

So, say I have an instance of a .Net object with a collection of events. It is possible to get at these events and look at them with various relection-type properties. However, would it be possible to take another instance of the same type of .Net object, grab all of the event handlers off of th...more >>

how can I get the names and telephone codes built in windows in C#? setting up modem in windows it asks for country/region code you are in. 1- how can I have such a form in C# (that has a list countries with codes, so you can select the country you are in)? I know how to fill a combo box and ...more >>

When I try to install .net 2.0 I get the following error: Error 25015 failed to install assembly C:\Windows\Microsoft.net\Framework\V.2.0 50727\System.Enterpriseservices.dll=92 Because of system error: the system cannot find the path specified The file is there. I have uninstalled, and...more >>

Dear newsgroup, I have a sql table with 2 field: 1) DATA (date and time) 2) Temperatura (numeric) I have to make a line graph. I have insert two parameters' to customize the filtering, so i can have a graph of the temperature between to date and time. If i choose two date's and time (p...more >>

I want to use the api, sendmessage, to input some text into the richtextbox I think I should send 'key-down' message to the richtextbox. for example, e.shift && e.keycode == e.D0 is ) Would you please tell me how to write the sendmessage method? Thanks!...more >>

If this is the wrong forum I apologize and please point me in the right direction. I have a program where users can drag files from the file system and drop them onto a list view. When the file is dropped my program 1) moves the file to a directory specified within the application, 2) looks ...more >>

Hello everyone, I have a windows application that starts Internet Explorer and I need to get access to this page. Ideally I would like to have the document loaded into a WebBrowser control. Also I would like to close IE after I'm finished. What are the ingredients needed? -james ...more >>

I am trying to understand ConfigurationManager and why I cannot get any of my Application Settings using ConfigurationManager.AppSettings["MySetting"]. I am not having compiler/build errors, its just that I am not getting my application's settings/values. Can anyone help me? I create a new C#...more >>

I am having an issue related to my original thread here: http://www.microsoft.com/communities/newsgroups/en-us/default.aspx?dg=microsoft.public.dotnet.framework&tid=b694ada2-10c4-4999-81f8-97295eb024a9&cat=en_US_a4ab6128-1a11-4169-8005-1d640f3bd725&lang=en&cr=US&sloc=en-us&m=1&p=1 In that threa...more >>

Hello, I have a project : - one main exe files - some .net dlls used by the exe - some native non-com dll used by other dll's. I want to sign those files so that the program detects any external modifications. I read on MSDN and elsewhere that I would have to sign all .net dll (if I want,...more >>

Hello, unfortunately VS Studio 2008 does not support test coverages for unit testing in professional version. Is there a way for me to get to know, how good my test coverage is? Is there an external tool for me which can be used to get coverage statistics? Thanks, Norbert...more >>

This may or may not have been asked before so forgive me if it has. Why is an exception not thrown when a numeric value is cast to an enumerated type which does not contain that numeric value ? e.g. private enum TestEnum { None = 0, Value1 = 5, Value2 = 10, Value...more >>

the windows live call screen pops up but i cant do anything...more >>