frame work for linux

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- Previous
  - 1
    - looking for sample:multiple view single document in C# or VB Hi, I am looking for sample of an application similar to outlook regarding UI when user select a tree node in the left pane a view is changed in the right pane (it does not necessarily support MFC doc view architecture ) thanks in advance Tag: frame work for linux Tag: 80702
  - 2
    - Best practice to lock DB SQLServer records in VB.NET application Hi all; I wonder if you have an opinion about this matter: Besides using "Version Number Approach" and "Saving All Values Approach" http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vbcon/html/vbtskPerformingOptimisticConcurrencyChecking.asp suggested by MS for solving lock problems, is there any other options to do this? In my opinion there's one limitation in these methods: if you loose your connection to your db for some reason while comitting the transaction, how can you be sure the lock is in the rigth state? Can you use threads to lock and unlock records? If so, can someone point me to some kind of a sample or tutorial to learn more about it? Urgent! Thanks in advance! Tag: frame work for linux Tag: 80697
  - 3
    - twain scanner can i import images from a twain device such like scanner ? how to do it using dotnet ? regards, Tag: frame work for linux Tag: 80693
  - 4
    - Type.GetType Access is denied Hello, The .NET application I have just installed at a client web site is throwing a strange error. At first the applications works without any problems, but after 10 mins or so Access denied error messages are thrown. The application, web based, late binds to a series of assemblies, none of which are in the GAC. I have configured the application to impersonate the IIS user and have set the user to have access to all relevant directories (wwwroot, wwwroot/bin, Microsoft.Net/framework/v1.1.4322) and disabled the index services service. After digging a little deeper it seems the error is thrown when calling Type.GetType, but like I mentioned earlier everything works fine but then suddenly dies. Can anybody think why this is the case and what I can do to resolve this irritating problem. Thanks Richard. Tag: frame work for linux Tag: 80690
  - 5
    - Oracle NET Maximum Connections reached I am using Data.OracleClient.Dll version 1.0.1012.0 and closing the connections in code using .close but i still get the "Maximum connections reached" message and the oracle server shows idle inactive connections for aspnet The connection string used is "Data Source=DEV001.SRV01;password=test;user id=test;Max Pool Size=10;Min Pool Size=10" Should i drop the use of Microsoft .NET Oracle provide and use Oracle Net Provider, or aparently this is a know problem and microsoft has a hotfix but i don't know where to download this from ? any help would be greatly appreciated Thank You Tag: frame work for linux Tag: 80689
  - 6
    - Microsoft's DNP for Oracle. HELP!! (sorry for the x-post) Hello all, I am currently working on a project that uses MS's .net provider for Oracle. Now, here is where it gets WEIRD!!! for some reason when we run it in VS.NET's IDE it is fine, a previous build deployed (xcopy) onto a test PC is fine. However; when we have recently but a new build on it doesn't work. The only thing (and I ain't buying it) that my work mate says it is down to is that the path of the EXE has brackets in it!!! When we remove the brackets it is fine (something ain't right)!!!! Has anyone had a similar scenario or a explanation for this bizarre behaviour???? Regards Alan Seunarayan Tag: frame work for linux Tag: 80686
  - 7
    - httpwebrequest requeststream I am posting to a cgi script using httpwebrequest but I have when problems when of the parameters in the request stream has embedded spaces. My old asp code successfully posted using a form action with fields such as &name="Joe Jackson" in .NET, if I pass this to the requeststream the cgi interprets some extra double quotes &name=""Joe Jackson"" If I leave off the quotes entirely the CGI script fails. Does anybody know whats the best way to build the requeststream so that it handles double quotes and spaces. Tag: frame work for linux Tag: 80685
  - 8
    - Serialized Hashtable Hi I've tried moving a serialized hashtable made in WinXP (std .Net framework), to a PocketPC device (Compact Framework). I've ran in to all kinds of problems, and have not been able to get this to work. The problem is not in the actual filecopy. I've tried the CompactFormatter (http://www.freewebs.com/compactFormatter/) for binary serialization. No luck when deserializing on the device. CF wont deserializa std framework, vice versa. I've tried XML serialization from opennetcf (http://www.opennetcf.org/library/OpenNETCF.Xml.Serialization.html). Got a problem since Hashtable implement IDictionary. For some reason. Is there another way to do this? Is there a reason why this should not work, or is it me who's doing this all wrong. If Hashtable in std framework is differently implemented than the Hashtable in CF, that would explain incompatibility when deserializing. But is that the case? Thanks, Finn Tag: frame work for linux Tag: 80684
  - 9
    - cellphone bluetooth (serial) SMS receive Hi, does anyone know how to receive a sms from a cellphone in a c# application? I use a Sony ericsson T610 on a bluetooth serial connection. Thanks in advance Jan Tag: frame work for linux Tag: 80682
  - 10
    - Structure and Interface Consider the following codes: ---------------------------------------------------- using System; namespace ConsoleApplication1 { interface IPointD { double X {get; set;} double Y {get; set;} } struct PointD : IPointD { private double x; private double y; public PointD(double x, double y) { this.x = x; this.y = y;} public double X { get { return x; } set { x= value; } } public double Y { get { return y; } set { y = value; } } } class Class1 { static void Method(IPointD point) { if (point != null) { point.X = 10; point.Y = 10; } } [STAThread] static void Main(string[] args) { PointD point = new PointD(1, 1); IPointD dPoint = (IPointD)point; Method(dPoint); Console.WriteLine("X = {0}, Y = {1}", point.X, point.Y); } } } --------------------------------------------------------- Why is the call to the method - Method(dPoint) not by reference? Best regards, Paul. Tag: frame work for linux Tag: 80670
  - 11
    - References for converting app MTS references to .NET ? Are there any good references/links for converting MTS references in an app (VB6) to .NET ? (without tossing MTS of course) Tag: frame work for linux Tag: 80658
  - 12
    - Binary Compatibility equivalent in .NET ? I have a client that insists that there be some sort of binary compatibility equivalent in the .NET assemblies I'm producing (converted from VB6 code). I understand their concern: while you don't *need* binary compatibility since you can just plunk in newer versions of assemblies (unlike in COM where the entire mess had to be recompiled if you didn't use binary compatibility), you might want some way to warn or prevent developers from making changes that may break an app using the assembly. I think this was the other main advantage of binary compatibility - it prevented thoughtless breaking changes thrown in all over the place. Any ideas? Tag: frame work for linux Tag: 80657
  - 13
    - FileLen reports wrong file size 1. A function starts an unknown external program. 2. The external program starts writting a file. 3. The function should report the size of the file being written by the external program. How to achieve the 3rd point using .net framework 2003 only? Notes: for a certain external program .Net's FileLen reported file size is allways 0 until the file is closed. Microsoft Scripting Runtime's FileSystemObject.GetFile(FileName).Size retports the correct file size while it is being written. VB Tag: frame work for linux Tag: 80650
  - 14
    - Shared Static Variables in vb.net please? Does anyone know if MS has / is planning to introduce a shared static local variable to VB.net? I have had a few instances now where I thought this would be a tidy way to write some code. i.e. an instance method needs to access a shared (class) variable, and it is the only method that needs to access it. I really like the concept of static variables in vb.net, they make class definitions a lot tidier I think. Just a shame they called the keyword "static" as seems to confuse people. Cheers. Tag: frame work for linux Tag: 80649
  - 15
    - Bug in timers.timer ? Hi, Maybe Iâ??m doing something wrong but I canâ??t know what. Iâ??m using timers in my applications to do things after n seconds after do any other thing. Symptoms: After a random time the Elapse event just stop to be raised. I tried to debug and found something curious: Although I specified AutoReset property to False, at some time in the Elapse event the Enabled property came at value of True!!! After that happen, the Elapse event simply stop to rise. That means that my host applications freeze will waiting some work to be done based on that event. Please analyze this problem. I created a simple example that demonstrates that problem. The code is below this message. Just run it in debug mode, click Start button and wait till form turn red. At that time the problem I mentioned just happened. You can insert a breakpoint just after â??If T1.Enabled Thenâ?? line at â??T1_Elapsedâ?? sub and just after â??If T2.Enabled Thenâ?? line at â??T2_Elapsedâ?? sub to analyze what is happening. I couldnâ??t found an exact time that happened, so you can just start my example application and do other things while wait form turn red, or application stop at your break points. In my example I had a button to restart timer after it stops raising events. It seams that to restart raising Elapse events is just needed to set Enabled property to false and call start againâ?¦ But this behavior is not good! If I start many instances of this example app, them the error appears more offen. Is that a bug? Pedro GonÃ§alves Example code: Public Class Form1 Inherits System.Windows.Forms.Form #Region " Windows Form Designer generated code " Public Sub New() MyBase.New() 'This call is required by the Windows Form Designer. InitializeComponent() 'Add any initialization after the InitializeComponent() call End Sub 'Form overrides dispose to clean up the component list. Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean) If disposing Then If Not (components Is Nothing) Then components.Dispose() End If End If MyBase.Dispose(disposing) End Sub 'Required by the Windows Form Designer Private components As System.ComponentModel.IContainer 'NOTE: The following procedure is required by the Windows Form Designer 'It can be modified using the Windows Form Designer. 'Do not modify it using the code editor. Friend WithEvents Label1 As System.Windows.Forms.Label Friend WithEvents Label4 As System.Windows.Forms.Label Friend WithEvents Button1 As System.Windows.Forms.Button Friend WithEvents lblCounter1 As System.Windows.Forms.Label Friend WithEvents lblCounter2 As System.Windows.Forms.Label Friend WithEvents Button2 As System.Windows.Forms.Button Friend WithEvents Button3 As System.Windows.Forms.Button <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent() Me.Label1 = New System.Windows.Forms.Label() Me.lblCounter1 = New System.Windows.Forms.Label() Me.lblCounter2 = New System.Windows.Forms.Label() Me.Label4 = New System.Windows.Forms.Label() Me.Button1 = New System.Windows.Forms.Button() Me.Button2 = New System.Windows.Forms.Button() Me.Button3 = New System.Windows.Forms.Button() Me.SuspendLayout() ' 'Label1 ' Me.Label1.Location = New System.Drawing.Point(24, 32) Me.Label1.Name = "Label1" Me.Label1.Size = New System.Drawing.Size(112, 16) Me.Label1.TabIndex = 0 Me.Label1.Text = "Elapse Counter" Me.Label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter ' 'lblCounter1 ' Me.lblCounter1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle Me.lblCounter1.FlatStyle = System.Windows.Forms.FlatStyle.Flat Me.lblCounter1.Location = New System.Drawing.Point(24, 56) Me.lblCounter1.Name = "lblCounter1" Me.lblCounter1.Size = New System.Drawing.Size(112, 24) Me.lblCounter1.TabIndex = 1 Me.lblCounter1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter ' 'lblCounter2 ' Me.lblCounter2.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle Me.lblCounter2.FlatStyle = System.Windows.Forms.FlatStyle.Flat Me.lblCounter2.Location = New System.Drawing.Point(160, 56) Me.lblCounter2.Name = "lblCounter2" Me.lblCounter2.Size = New System.Drawing.Size(112, 24) Me.lblCounter2.TabIndex = 3 Me.lblCounter2.TextAlign = System.Drawing.ContentAlignment.MiddleCenter ' 'Label4 ' Me.Label4.Location = New System.Drawing.Point(160, 32) Me.Label4.Name = "Label4" Me.Label4.Size = New System.Drawing.Size(112, 16) Me.Label4.TabIndex = 2 Me.Label4.Text = "Elapse Counter" Me.Label4.TextAlign = System.Drawing.ContentAlignment.MiddleCenter ' 'Button1 ' Me.Button1.Location = New System.Drawing.Point(24, 96) Me.Button1.Name = "Button1" Me.Button1.Size = New System.Drawing.Size(248, 32) Me.Button1.TabIndex = 4 Me.Button1.Text = "Start" ' 'Button2 ' Me.Button2.Enabled = False Me.Button2.Location = New System.Drawing.Point(28, 136) Me.Button2.Name = "Button2" Me.Button2.Size = New System.Drawing.Size(108, 32) Me.Button2.TabIndex = 5 Me.Button2.Text = "Start Timer" ' 'Button3 ' Me.Button3.Enabled = False Me.Button3.Location = New System.Drawing.Point(160, 136) Me.Button3.Name = "Button3" Me.Button3.Size = New System.Drawing.Size(108, 32) Me.Button3.TabIndex = 6 Me.Button3.Text = "Start Timer" ' 'Form1 ' Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13) Me.ClientSize = New System.Drawing.Size(304, 175) Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.Button3, Me.Button2, Me.Button1, Me.lblCounter2, Me.Label4, Me.lblCounter1, Me.Label1}) Me.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle Me.MaximizeBox = False Me.Name = "Form1" Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen Me.Text = "Form1" Me.ResumeLayout(False) End Sub #End Region Private T1 As System.Timers.Timer Private T2 As System.Timers.Timer Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click T1 = New System.Timers.Timer() T1.AutoReset = False T1.Interval = 10 T1.SynchronizingObject = Me AddHandler T1.Elapsed, AddressOf T1_Elapsed T2 = New System.Timers.Timer() T2.AutoReset = False T2.Interval = 500 T2.SynchronizingObject = Me AddHandler T2.Elapsed, AddressOf T2_Elapsed T1.Start() T2.Start() Button1.Enabled = False End Sub Private Sub T1_Elapsed(ByVal sender As Object, ByVal e As System.Timers.ElapsedEventArgs) ' Handles T1.Elapsed Static Counter As Integer If T1.Enabled Then ' ???????????????? Me.BackColor = Color.Red lblCounter1.BackColor = Color.LightYellow Button2.Enabled = True End If Counter += 1 lblCounter1.Text = Counter lblCounter1.Refresh() T1.Start() End Sub Private Sub T2_Elapsed(ByVal sender As Object, ByVal e As System.Timers.ElapsedEventArgs) ' Handles T2.Elapsed Static Counter As Integer If T2.Enabled Then ' ???????????????? Me.BackColor = Color.Red lblCounter2.BackColor = Color.LightYellow Button2.Enabled = True End If Counter += 1 lblCounter2.Text = Counter lblCounter2.Refresh() T2.Start() End Sub Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click T1.Enabled = False T1.Start() Button2.Enabled = False End Sub Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click T2.Enabled = False T2.Start() Button3.Enabled = False End Sub End Class Tag: frame work for linux Tag: 80638
  - 16
    - propercase ProperCase for normal usage is simple: Dim s, s1, s2 As String s = "DENNIS TURNER" s1 = StrConv(s, VbStrConv.ProperCase) Even with names it's simple Turner, Dennis Turner, Mr. Dennis But thereafter it can become more complicated: Turner, Dennis Md Turner, Dennis Phd I can go through the 10 or 15 most likely suspects and handle them with select case statements. However, I feel I am reinventing the wheel. Somewhere, someplace, somebody must have created a class that already handles a great number of these annoyances. I would appreciate being directed to it. Thank you. Dennis Tag: frame work for linux Tag: 80637
  - 17
    - Function to access the encrypted filesystem. From the explorer I can encrypt a file or directory using EFS. I would like to do the same thing programatically. I want to write data to a file and have it encrypted so that only I can read it. Is this possible using .NET? Thank you. Kevin Tag: frame work for linux Tag: 80634
  - 18
    - GetInvocationList - Getting the delegates wired up to an event I'm wanting to retrieve a list of all the delegates that have resulted from Events being wired up to my class. I can see (and have been told) that "GetInvocationList" is the method to use for this, but I can't see how, from within my class, I use this method to achieve this. What is the delegate I'm calling GetInvocationList on?? Can someone show me what to do here please? Many thanks! === Phil (Auckland | Aotearoa) Tag: frame work for linux Tag: 80632
  - 19
    - Simple question Suppose I built an application using the .NET Framework 1.0 compiler. Do I have to configure anything to make it run on higher versions? Tag: frame work for linux Tag: 80627
  - 20
    - installing IIS (Internet Info. Service) I'll like to install VB.NET on my computer and do it right. I have both: VB.NET (Standard) AND Visual Studio.NET (academic) The book I have "warn" me: "You must install IIS before installing VB" So, before even placing any of those CD into my computer I'll like to know: 1. Does any of these have IIS 2. If yes, how to comply with the above warning. 3. If not - where do I get IIS Thanks, Uzi Tag: frame work for linux Tag: 80609
  - 21
    - is it possible is it possible to write a tool like "netstat" and close socket connections externally with .NET Framework thanks, parahat melayev Tag: frame work for linux Tag: 80605
  - 22
    - Socksified proxy ftp client ? Hi, I have written an FTP client in C# that communicates using sockets (System.Net.Sockets.Socket that implements Berkeley sockets). This does not work from behind authenticated proxies. I have been given to understand that for the client to work from authenticated proxies, i need to "Socksify" it. What is this "Socksification" of client? Any help in this direction is greatly appreciated. Thanks in advance regards -Kumarforg Tag: frame work for linux Tag: 80603
  - 23
    - How to CreateDirectory to create a directory structure on a network drive If I call CreateDirectory(\\\\devDriveA\\foo\\bar\\a\\b\\c) and \\devDriveA\foo\bar already exists then sub directories a\b\c don't get created. When I use CreateDirectory on my own file system, e.g. CreateDirectory("c:\\a\\b\\c"); it works fine. Is there something that I must do to get CreateDirectory to work on network drives? Tag: frame work for linux Tag: 80599
  - 24
    - Installing .Net Framework Hello, although not a typical development problem per se, it is a situation that prevents me for developing in the .net framework v1.1. In a Windows 2000 Server with .Net Framework version 1.0.3705 installed, all asp & aspx files ran fine. I tried to install the newest version (1.1x) without uninstalling version 1.0 and installation seemed fine, aspx files were running OK. However, asp pages did not run, with an HTTP Error 500 (Internal server error). An uninstallation of the newest version, alongside a reboot that followed, corrected the problem. The particular server hosts numerous client asp pages, and all of them had the Internal server error, even when application protection was at the "low" setting. Please note that I am not an experienced developer, so I might have missed some tweaks that might make it work. What could have cause the problem? TIA, Dimitris Tag: frame work for linux Tag: 80598
  - 25
    - Accessing another domain file system in C# If i log into my computer as domain A and user X and password Y but then I need to give C# application access to domain B as user F and password G. Is this possible? or do i have to log into the computer as domain B, user F and password G in order for the application to have permissions to domain B? I would like to stay logged in as domain A but just give my C# application access to domain B. In my application I need file system access that users of domain B have but from domain A. Is this possible to do programaticaly if I have the user name and password to a domain B account? Tag: frame work for linux Tag: 80595
- Next
  - 1
    - System.Net.Sockets.Socket? Hi, my name is Claudio. I can't figure this out. Search the net for info..but al info is bad. Why aren't there any events for the TcpClient and/or TcpListener. Should I create them self? How? I tried to do this, but it seems strange to me that this is teh correct way? Any ideas? It would appreciate a lot! Thank you for your time, Claudio Tag: frame work for linux Tag: 80593
  - 2
    - C# interfaces, loading just the methods of the interface in the child class not the whole object into memory with new operator If you make an interface like this public interface IProcessInterface, and you have a subclass that uses that interface, along w/ other itnerfaces, but you want only the methods identified in IProcessInterface to be loaded into memory, is there a way to load only the interface methods and class data instead of the whole object? Tag: frame work for linux Tag: 80591
  - 3
    - Problems copying output dll's in a post build step I have a solution that has several projects, where many of the projects contain controls that are discovered at runtime, rather than direct reference (this is a requirement). Therefore, the 'copy local' reference copy mechanism of visual studio does not help me move projects around. My first attempt at setting up the solution was to set the output directory for the projects to a common directory. This did not work for the common dll's that are referenced by several projects because the dll is locked, presumeably because of intellisense. This was a while ago, so I don't remember all the exact problems, but they all had to do with projects being in use, preventing me to build. My second attempt (and current) is to let each project have its own output directory, and also copy the output in a post build step to a bin directory. This works most of the time. However, occasionally, the post build step will fail for some projects will fail, claiming the dll is locked - presumeably for the same reason as my first attempt. Why this sometimes works, and others not, I have no idea. My question: is there any way to reliably setup a project so that I can copy the output dll after it builds to another location. It seems like a simple need, doesn't it? Thanx... Tag: frame work for linux Tag: 80586
  - 4
    - Validating Email address with System.Text.RegularExpressions.RegEx Hi John, Using this regular expression: "\w+([-+.]\w+)*@\w+([-.]\w+)*\.([a-zA-Z]{2,4})" and testing it with an email address of dnlwhite@dtgnet.comabcdefg will come back and indicate that is a valid email address but the {2,4} should restrict the values after the '.' to no more than four characters. That's the first part of the neither I was referring to. Using the same expression, the email address dnlwhite@dtgnet.com1234 also returns that it is a valid email address but the [a-zA-Z] seems to indicate that there should not be anything other than alphabetical characters after the '.'. That's the second part of the neither. However, using the ^ and $ like you indicated solves the problem for me. Thank you for that! Doug Tag: frame work for linux Tag: 80585
  - 5
    - Bug on DataRow object´s GetColumnsInError method According to .NET Framework v1.1 Documentation, the DataRow object´s GetColumnsInError method gets an array of columns that have errors. This description made me think, develop and test a .NET Windows Application in a disconnected scenario. This application has a WindowsForm with a SqlDataAdapter object that fills a DataSet object. The resultant relational data is then displayed on a DataGrid control. At this time, the data can be modified. In this situation, various instances of the same .NET Windows Application running simultaneously can generate a System.Data.DBConcurrencyException when the SqlDataAdapter object´s Update method is called. Note that the SqlDataAdapter object is configured to use optimistic concurrency. If this exception occurs, the exception-handling structure´s Catch block can implement code to show, for example, a friendly message to the user detailing the accurate cells that had caused the errors. DataSet, DataTable and DataRow objects have the boolean property HasError that help developers to find rows with errors. The only information missing to show in the friendly message is the columns with these errors. To discriminate only the rows is not enough. To get these columns, the perfect method would be GetColumnsInError of the DataRow object. But concurrency exceptions do not set errors in DataColumns objects. In other words, the GetColumnsInError method do not return any columns. I assume that this behavior is a bug. Is there another way to reach this goal? Thank´s, Otávio F. Ferreira Filho [Microsoft Certified Professional] Tag: frame work for linux Tag: 80581
  - 6
    - Compact Framework firewall issue MS Support: At one customer site, we can connect to the web from Pocket IE, but we can't from our .NET CF app. If we set the Passthrough setting in ActiveSync to "Work" and try to connect to the web from Pocket IE, we get a popup window that gives the firewall name and asks for a user, password, and domain. We enter an employee's username and password and the domain name and the web site comes up ok. In our .NET CF app, I specify the SAME user, pw, and domain as Credentials on the WebRequest and WebProxy objects, but we still get back a "407 Proxy Authentication" error. I think maybe their firewall might require NTLM Authentication or the SOCKS protocol but I don't know. Any help? Mike Wasson Pharmaconomics, Inc. Tag: frame work for linux Tag: 80580
  - 7
    - System.Data.OracleClient problem? I'm having a rather strange problem calling the .NET Framework to access an Oracle database. I have a function that returns a dataset of all the tables on a specified oracle server. When I call this function I get an oracle error that says 'ORA-06413: Connection not open.' Here's the strange part. Other people can load my code in the IDE and it will run fine. I can call this exact same function with the exact same parameters from another project and it works fine (we both have the same reference to the same DLL file). I can also access the Oracle server via SQLPlus with no problems. It is only in the one app that I get the error. The error is being thrown by the System.Data.OracleClient.DBObjectPool.GetObject(Object owningObject, Boolean& isInTransaction) I think there's something set up wrong in the IDE for that project to cause this problem, but I can't figure out what it could be. I am running the .NET Framework 1.1 Any help would be appreciated, Itar Tag: frame work for linux Tag: 80578
  - 8
    - MailAttachment locked...how to unlock I've ran into the issue that while sending a MailMessage with MailAttachments, an exception is thrown because of network issues. It appears that the attachment file is still locked (documentation does state that during the email xfer, the file is locked). I can't see a way to unlock the file...MailMessage and MailAttachment objects don't have Dispose or Close methods. Any ideas on how to unlock the file?? Amil Tag: frame work for linux Tag: 80574
  - 9
    - namespaces - what's the point? Hi Can somebody please tell me what namespaces are actually for? I notice that when I start a new project in C#, it puts everything in a namespace of the same name as the project. I found them a bit annoying as when I save a class's .cs file to my 'generic code' folder, and then put it in another project, I have to manually go and change the namespace name. This I find a bit of a PITA. I used VB.NET for a bit and found it didn't have namespaces by default, but that it can have them if it wants. I also found that although C# has them by default, I don't actually have to have them in order to compile. So - they're not necessary, and seeing as I don't like them, why can't I turn them off? And what's the logic behind them being optional in both languages, but on by default in C# yet off by default in VB.NET? Tag: frame work for linux Tag: 80556
  - 10
    - Modify registry with vb.net Hi, i want to modify some key in my registry with a vb.net application. all is fine except with DWORD registry key. I don't know how to change their value ! any1 ? thx hegms Tag: frame work for linux Tag: 80555
  - 11
    - Can you reverse the sort order of a sortedlist class Hi, I am using the sortedlist class but would like the order of the class to be reversed. I know i could loop through the sortedlist class backwards using the index but i would rather have a method on my class which has a private instance of the sortedlist class and be able to specify the order that the sortedlist class is sorted by. Is this possibe? I know an alternative is to use the arraylist class where i can reverse order but this doesn't allow me to access the objects in the arraylist by a key which the sortedlist class does? ANy help would be excellent. THanks T Tag: frame work for linux Tag: 80554
  - 12
    - A .Net Trick Everyday! (subject of today: SHA1 - Secure Hash Algorithm Class) Dear Member, Today, the hot.Net members received both C# and VB.NET code with subject "158# SHA1 (Secure Hash Algorithm) class for the passwords and the others". If you didn't receive it, this means you are not a hot.Net member. "HotDotNet" is a Yahoo group which sends to its members both C# and VB.NET code (fully tested). Please click the link below to join. http://groups.yahoo.com/group/hotdotnet/join Regards Nuri Yilmaz Tag: frame work for linux Tag: 80553
  - 13
    - activating an application I'm developing a stand-alone windows application i VB.NET. The app starts another application via the Process class in background (no window yet) and then establishes a socket communication between them. The main-app has a button which shall activate the 2nd app to display it's main frame. Arguments are sent via the socket and the 2nd app responds and shows the desired frame. And now to my problem: everything works fine except that the 2nd app is not becoming the active application, it is displayed under the main app's window. How can I force the 2nd app to become the active application? Two desired solution alternatives could be: 1) the main app forces the 2nd app to be the active application (via the Process instance) 2) the 2nd app forces himself to be the active application I hope that someone has hints to this! Tag: frame work for linux Tag: 80552
  - 14
    - Unable to load dll I am working for migrating java applet - > J# Class Library. Applet was developed as MS VJ++ 6.0 Project . I have VS .NET 2003. I had loaded and installed Browser Controls Official Release v1.1b . I had finished migrating of java code and dll was created successful . I had loaded and installed tagconvert.exe. I had convertred start page with definition of <APPLET> by this tool. Please look at the modified section : <object MAYSCRIPT VIEWASTEXT CLASSID="clsid:a399591c-0fd0-41f8-9d25-bd76f632415f" ID="myapplet" VJSCODEBASE="myapplet.dll#myapplet" > <PARAM NAME = param1 VALUE = "20000"> </object> Then I made corresponding virtual directory under IIS and checked that myapplet.dll is in appropriate folder. Then I typed in IE address field: http://localhost/myapplet/main.html and ....: 1. Message box "The evaluation period of J# Browser Controls Utility v1.1b Beta has expired.Please install a newer release of product". OK. Passed. 2. Empty 'Gray screen' and in status bar in the bottom of IE window : Unable to load http://localhost/myapplet/myapplet.dll What is wrong ? What is my next step in migrating process ? Have I to change something else before to load myapplet.dll ? Thank you in advance , Eugene Tag: frame work for linux Tag: 80551
  - 15
    - Process.GetProcessesByName FileLength Hello, Is it true and a nown issue that I can't retrieve any process from which the filelengt of the executable exceeds 14 characters. In my case for example, I wanted to retreive the running process of a windows service with the name "SomeNameOfTheService.exe" and the Process.GetProcessesByName("SomeNameOfTheService") does return a process. When I try to retreive the processes WorkingSet for example, I get an exception. If I uninstall the service, rename the executable to "MyService.exe" for example, reinstall it and try exactly the same code (Process.GetProcessesByName("MyService") I am able to retreive the WorkingSet of the process. We resolved the problem by renaming the executable to a shorter name, but we are curious to find out if it is a known bug. Michel Meex Tag: frame work for linux Tag: 80547
  - 16
    - .NET Framework 1.1 Hi all Just wanted a confirmation We want to upgrade our application written using Framework 1.0 and VS .NET 2002 to Framework 1.1. I was told that in order to use Framework 1.1, the VS will have to be upgraded to 2003. Is this true? TIA Regards, Wazir Tag: frame work for linux Tag: 80543
  - 17
    - Is COM+ include in .NET Platform Solution? Halo, Do anyone know that is COM+ is package together with Visual .NET Platform or it was an old technologies lastime? Thank you. Regards, Keem Tag: frame work for linux Tag: 80540
  - 18
    - Split a row in a datagrid We need to wrap one row into two rows in a datagrid. What would be the right approach for this ? Thanks. Tag: frame work for linux Tag: 80532
  - 19
    - COM+ We tried to use the COM+ Transaction management system . However, we found that it did not work with Oracle version 8.1.7. Is there any such restriction in the compatibility of COM+ with earlier versions of Oracle ? Thanks. Tag: frame work for linux Tag: 80531
  - 20
    - Re: Internal constructor "visible" outside of assembly. Compiler bug? Martin, OK... I've tried your code and yes, it doesn't compile (I guess I should have tried to run the code before posting!!). I agree with what JD says -- the compiler probably needs this information to hook up the right constructor, *but* in my opinion the accessibility of the constructor should have been checked first by the compiler. There's no point checking if a constructor is a good match if it can't be used anyway. Sure enough, even after adding a reference to DataManager, the following code doesn't compile either, namespace Foo.UserInterface { public class GUI { public void AddItem() { Foo.DataManager.TransactionHandler t = null; CategoryItem category = new CategoryItem(t); } } } with the message: 'Foo.Kernel.CategoryItem.CategoryItem Foo.DataManager.TransactionHandler)' is inaccessible due to its protection level So, the bug is not with the compilers interpretation of the internal keyword, but with the initial check for choosing the right constructor. Would someone at MS like to confirm this? Tag: frame work for linux Tag: 80522
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    - 1 and 2 Hi all, any of u have exp with having version 1.1 of the .Net framework and version 2 (Beta) installed side by side? is it even possible? any input is greately appreciated. thanks and regards jim Tag: frame work for linux Tag: 80520
  - 22
    - Time delay/lapse when adding days to a time value Hello, I do the following: DateTime dt = DateTime.Today.AddDays(0); // that's a zero then on my machine, the DateTime.ToString("yyyy-MM-dd") returns a date that is YESTERDAY! Thinking that I'd be clever, I then did the following: DateTime dt = DateTime.Today.AddDays(1); // yup, one day this resulted in the ToString("yyyy-MM-dd") being 2 DAYS in the past! I checked my timezone settings on the computer, and they all show the correct time. Any ideas?? Thanks -- Jake Tag: frame work for linux Tag: 80516
  - 23
    - JMS-style Topics The .Net program I am writing needs to use JMS-style topics. Is there a way to make a MS Message Queue work like a JMS Topic. Or is there a way to access a JMS Topic (preferable WebLogic 8) from a .Net application. Requirements: Multiple listeners on one queue. All listeners get all messages. Messages are deleted after all active listeners have read them. First Attempt Have messages with a limited TimeToBeReceived value. Use PeekNext instead of Receive to walk through the queue. Failed because System.Messaging doesn't expose the PeekNext method available to VB/C++. Any suggestions? Jonathan Allen Tag: frame work for linux Tag: 80510
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    - How to refresh my own quick watch window I make a Add-in to debugger. It is a dataset quick watch. That displays a dataset during debugging. It works fine. I don't know how to make the quick watch window refresh itself when the conent changes. Thanks for any help, Lily Tag: frame work for linux Tag: 80504
  - 25
    - How to: Object to pointer/handle and pointer/handle to Object Hi, I'm using message queue and would like to know how do I return a IntPtr to the MessageQueue object I created in IntPtr MessageQueueCreate(string name){ MessageQueue mq = new MessageQueue.Create(".\Private$\"+name); return ?? ... } and How do I use that IntPtr to get back the object (to enqueue a message) MessageQueueEnqueue(IntPtr ptr, Message mes){ ... } Thx, Johann Tag: frame work for linux Tag: 80498

Im looking for a framework for linux if available because
after i wrote the site i heard they use linux and need me
to wroke in perl or cgi

Top

Re: frame work for linux by Ignacio

Ignacio
Mon Aug 16 13:12:06 CDT 2004

mono may be the only solution for you.

or rewrite the entire app

cheers,

--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation

"sara" <anonymous@discussions.microsoft.com> wrote in message
news:738d01c483bb$97175bf0$a601280a@phx.gbl...
> Im looking for a framework for linux if available because
> after i wrote the site i heard they use linux and need me
> to wroke in perl or cgi

Top