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- Previous
  - 1
    - Question with despair - will buy movie tickets for the first one who helps Hi, I have spent my entire weekend trying to solve this, now I have to admit I need your help. Here is my code: Dim cred() As DataSourceCredentials Dim cc As New DataSourceCredentials cred(0) = cc cred(0).DataSourceName = "198.87.87.6" cred(0).Password = "XXX" cred(0).UserName = "YYY" It crashes with the error message:Object Reference not set to an instance of an Object What am I missing? Tag: Dispose Question Tag: 87233
  - 2
    - dotnet framework 1.1, 2.0 hi all, I have two questions. 1. My application with launch condition checking the client PC has .net framework 1.1.4322, but i have tried that if there are .net 2.0 installed it seems not work well as expected. I still prompt and require 1.1 framework to be installed. How to solve it so that my version could pass the launch condition when framework 2.0 is installed as well as 1.1 2. how should i setup the dependency on a deployment project so that .net framework will also included inside my setup file. Thanks a lot. Rena. Tag: Dispose Question Tag: 87232
  - 3
    - WSE support in framework 2.0 Is there plans to have any of the WSE classes supported in version 2.0 of the .NET framework? Thanks, Oldman Tag: Dispose Question Tag: 87229
  - 4
    - Problem in developing newsreader in vb.net Hello, I am developing a Newsreader in vb.net and i am getting a problem in posting article to newserver for a particular set of newsgroups. i developin g this newsreader using nntp commands.I need vb.net code for posting a article . I getting a problem in defining a article format. Kindly , Send me code for posting article in vb.net using nntp command "post". Please send code only in vb.net but not c# with regards, balu. Tag: Dispose Question Tag: 87222
  - 5
    - Operator Overloading -- Inherently Thread Safe? Hi all, If an overloaded operator method contains multiple lines of code does it need to be synchronized at the class level or is it inherently thread safe? TIA Cole Tag: Dispose Question Tag: 87220
  - 6
    - C++ and .NET compatability Hi, Is it possible for a non-.net C++ application to use a .NET DLL file? Thanks in advance, Tim. Tag: Dispose Question Tag: 87211
  - 7
    - "master" attribute not recognized Hello, I'm trying to define a default master page in web.config for my web application lihe this: <appSettings/> <system.web>  <pages master="Templates/MasterAdvertising.master"/>  <compilation debug="true"/>  <authentication mode="Windows"/>  <customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm">  </customErrors> </system.web> </configuration> At the compilation i get this error D:\projects\cal\online\SRC\CalOnline2005UI\Templates\MasterHeader.master: ASP.NET runtime error: Unrecognized attribute 'master'. (D:\projects\cal\online\SRC\CalOnline2005UI\web.config line 17)D:\projects\cal\online\SRC\CalOnline2005UI\Templates\MasterHeader.master Anybody knows how can be fixed? Thanks, Nidi Tag: Dispose Question Tag: 87210
  - 8
    - regular expression for comma delimit hi all, i'm trying to retrieve contents that are comma delimited like the following. aaa, bbb, ccc, ddd how would my regular expression match string look. also what if there are whitespaces (cr,lf,tab) how would like ignore them ? aaa(cr,lf, spaces), bbb, ccc......... thanks, Tag: Dispose Question Tag: 87203
  - 9
    - Problem with asp-net apps Hi, I'm new to .Net. I've installed visualstudio.net 2003. There were no problems in set up. But my asp.net web applications are not running properly. Sometimes, the Page_load event doesn't fire properly and sometimes the changes in teh web page are nort getting reflected. I've tried to debug. But I'm unable to debug the application too. (Windows apps are getting debugged). CAn anyone help me out. Note: I've installed the IIS after installing the .Net.Does it cause any problem? I've included myslef in the Debuggers' list too. I tried uninstalling and reinstalling the software. But it didn't work out. But there is no problem with s\w as otehrs have successfully installed it. My OS is win 2000 prof. I've tried reregistering asp_net . But I encountered teh followign error. "The web server reported the following error when attemptinh to create or open the web project located at the following URL: 'http;\\localhost\WebApllication2', 'HTTP\1.1403 Access Forbidden'." I've also set teh execution permissions to 'Scripts only' in the Home Directory Tab. But still the problem is persisting. Can anyone help me out Tag: Dispose Question Tag: 87197
  - 10
    - I found this great little site I found this great little site. I signed up two weeks ago and got 2 Disney tickets and this week they are sending me 2 Universal Studios tickets. Here's the link http://66.219.102.40/ and by the way I am a real person, this is my real email address. I'm not a spammer and didn't appreciate the nasty email I got last time I tried to post this link. Thanks, Lisa http://66.219.102.40/ http://66.219.102.40/ Tag: Dispose Question Tag: 87190
  - 11
    - framework 2 requirements Hello! I'm building an application using VB 2005 Express. Will it run on Windows 98/Me systems? thx, Dimitris Tag: Dispose Question Tag: 87187
  - 12
    - changing permissions of a network share using .net Hi@all, how can i change the permissions (ace, securitydescriptor, etc.) of a network share using .net (c#)? exists a .net api for this task? thanks a lot thorsten Tag: Dispose Question Tag: 87183
  - 13
    - copy reference to XmlDocument This is a multi-part message in MIME format. ------=_NextPart_000_0563_01C4CFE3.DF7E03C0 Content-Type: text/plain; charset="windows-1255" Content-Transfer-Encoding: quoted-printable Hi,=20 i'm using VB.NET and creating an XMLDocument object inside a class. i want to copy the reference to the object to a local variable using = xmlList =3D MyObj.XmlObj when xmlList is of type XmlDocument and MyObj.XmlObj also. for some reason i get an empty reference (nothing) while the original = object had real value. why? must i use Close ( i don't want to - it's redundant ) please supply with information regarding this. TIA, z. ------=_NextPart_000_0563_01C4CFE3.DF7E03C0 Content-Type: text/html; charset="windows-1255" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Dwindows-1255"> <META content=3D"MSHTML 6.00.3790.218" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT face=3DArial size=3D2>Hi, </FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>i'm using VB.NET and creating an = XMLDocument object=20 inside a class.</FONT></DIV> <DIV><FONT face=3DArial size=3D2>i want to copy the reference to the = object to a=20 local variable using xmlList =3D MyObj.XmlObj</FONT></DIV> <DIV><FONT face=3DArial size=3D2>when xmlList is of type XmlDocument and = MyObj.XmlObj also.</FONT></DIV> <DIV><FONT face=3DArial size=3D2>for some reason i get an empty = reference (nothing)=20 while the original object had real value.</FONT></DIV> <DIV><FONT face=3DArial size=3D2>why? must i use Close ( i don't want to = - it's=20 redundant )</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>please supply with information = regarding=20 this.</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>TIA, z.</FONT></DIV> <DIV> </DIV></BODY></HTML> ------=_NextPart_000_0563_01C4CFE3.DF7E03C0-- Tag: Dispose Question Tag: 87179
  - 14
    - Mistake in MSDN Hello, I think I have found a mistake in MSDN. I have visual Studio 2003 with MSDN. My problem is very simple: I have a webform with a HTML button control as: <INPUT id="Button1" type="button" value="Button" name="Button1" runat="server" onclick="alert('df');"> So its an HTMLServer control which does not submit. I have this code for the button in code behind: private void Button1_ServerClick(object sender, System.EventArgs e) { int h=0; h++; } Now according to MSDN: (Section: ASP.NET Server Control Event Model->Handling a Click Event in Client and Server Code) *********************************************************************** All other HTML controls (those that do not submit a form by default) Include an onclick attribute in the HTML syntax for the control, but follow it with a semicolon (;): <INPUT Type="Button" Runat="Server" Value="caption" onclick="clientfunction();" ...> This causes your function to be called first, before the client-side submit script is called. ************************************************************************* Now in my case, its always the client side script which calls first, no matter what I do, even after using the semi-colon.The control still submits, but first the Javascript fires. So how can we make sure that our server side event is executed first and than the client side script runs (without using RegisterScriptBlock etc). Is the above example a mistake in MSDN?? Vivek Thakur www.vivekthakur.com Tag: Dispose Question Tag: 87177
  - 15
    - project security issue This is a multi-part message in MIME format. ------=_NextPart_000_052E_01C4CFC1.1F658080 Content-Type: text/plain; charset="windows-1255" Content-Transfer-Encoding: quoted-printable my development environment is windows 2003 server. when i open a project on the visual studio IDE that is located on = another server i get the message " The project location is not fully trusted by the .NET runtime. This is = usually because it is either a network share or mapped to a network = share not on the local machine. If the output path is under the project = location, your code will not execute as fully trusted and you may = receive unexpected security exceptions. " every time i open the project what can i do to make it disappear? TIA, z. ------=_NextPart_000_052E_01C4CFC1.1F658080 Content-Type: text/html; charset="windows-1255" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Dwindows-1255"> <META content=3D"MSHTML 6.00.3790.218" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT face=3DArial size=3D2>my development environment is windows = 2003=20 server.</FONT></DIV> <DIV><FONT face=3DArial size=3D2>when i open a project on the visual = studio IDE that=20 is located on another server i get the message</FONT></DIV> <DIV> </DIV> <DIV><FONT face=3DArial size=3D2>"</FONT></DIV> <DIV><FONT face=3DArial size=3D2>The project location is not fully = trusted by the=20 .NET runtime. This is usually because it is either a network share or = mapped to=20 a network share not on the local machine. If the output path is under = the=20 project location, your code will not execute as fully trusted and you = may=20 receive unexpected security exceptions.</FONT></DIV> <DIV><FONT face=3DArial size=3D2>"</FONT></DIV> <DIV><FONT face=3DArial size=3D2>every time i open the = project</FONT></DIV> <DIV><FONT face=3DArial size=3D2>what can i do to make it = disappear?</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>TIA, z.</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV></BODY></HTML> ------=_NextPart_000_052E_01C4CFC1.1F658080-- Tag: Dispose Question Tag: 87175
  - 16
    - Detect IE update version or service pack number Hi all, I'm building a website which provides contents that only work for some browser types and versions. I know I can get most of the client browser information using HttpBrowserCapabilities class, but I can't find a way to determine IE update version or service pack number. Any ideas? TIA Henry Tag: Dispose Question Tag: 87174
  - 17
    - How do we turn a 'user control' into a dll? We have developed a number of user controls in VB in 'Windows Control Libraries' that we wish to use in other projects. How do we convert these into a 'portable' dll? Sorry if this is out there somewere, already, but we've tried searching all over the place, and can't find anything relevant! Glyn Tag: Dispose Question Tag: 87164
  - 18
    - Any free eBooks on .NET Hello, is there any where i could get a free eBook on the .NET technology ? thanks Tag: Dispose Question Tag: 87163
  - 19
    - Visual Studio 2002, framework 1.1 and Oracle I have a problem and I need to know if anyone can assist in solving it. Our database of choice is Oracle. When we attempted to do some VB.NET coding with .NET 2002 and framework 1.0, whe had problems accessing our Oracle database correctly. When we upgraded to Framework 1.1, the Oracle access problem whent away, however, we can no longer use the VS Designer. We must hand code everything. We do not want this. We want to use .NET as it was intended. We are using Visual Sudio Enterprise Architect. We were using Oracle 8i but are in the process of upgrading our databases to 9i. If there is anyone with any suggestions, please let me know. Also, please feel free to ask any questions to get more info if you need to. Thanks in advance for any help. Tag: Dispose Question Tag: 87155
  - 20
    - Winform destructor not being called Hi: I'm sure this will be a very simple question to answer, but I can't see the solution. I am launching a modal WinForm from my main form via: using(frmChildForm frm = new frmChildForm()) { frm.ShowDialog(); } The frmChildForm class is *very* simple: public frmChildForm() { Trace.WriteLine(">> C'tor frmChildForm"); InitializeComponent(); } ~frmChildForm() { MessageBox.Show("This is the destructor"); Trace.WriteLine(">> D'tor frmChildForm"); } My problem is that the MessageBox (and Trace) never get called when I close the child form. Why? TIA, Martin. Tag: Dispose Question Tag: 87153
  - 21
    - System Hibernation What kind of event raises whe system is about to hibernate? I have tried SystemEvents.PowerModeChanged but it oly works for Stand By. Is there any .Net method which can be used to Shut Down or Restart computer or I have to use Win32 API functions? Tag: Dispose Question Tag: 87151
  - 22
    - Set culture for a DLL (class library) referenced from web application I am developing a DLL (class library) for a web application of mine. In the web.config of the web application I have set: culture="en-GB" uiCulture="en" in order that the date format will be dd/mm/yyyy. I also changed the regional settings to that date format. When I am using the Now() function in the DLL I get the date format in mm/dd/yyyy instead. Why the date format in the DLL is different? Shouldn't it take the culture settings from the web application he is referenced from? How can I control the date format of the DLL (class library)? Thanks for your time ra294@hotmail.com Tag: Dispose Question Tag: 87146
  - 23
    - Scrape text from browser surface (not HTHML) I need to do the equivalent of 'select all' and 'capture' on a browser screen. I just want the text as it appears on-screen. Is there a simple way to automate this? The thing that may make it a bit awkward is that the browser windows appear as popup-style windows, with no navigation buttons. That part may not be so easy to automate. Tag: Dispose Question Tag: 87137
  - 24
    - MIDI in C# .NET/C# doesn't seem to have much support for MIDI interface and music playback in general. Are there any good references on it? Tag: Dispose Question Tag: 87136
  - 25
    - ANN: WinFX SDK Preview For MSDN-Subscribers now available: http://msdn.microsoft.com/subscriptions/ ( Tools, SDKs, and DDKs | Platform Tools, SDKs, DDKs ) Microsoft WinFX Software Development Kit (SDK) "Avalon" Community Technology Preview Edition http://msdn.microsoft.com/Longhorn/understanding/pillars/avalon/avnov04ctp/ Important: this is a 'Community Technology Preview', thus still pre-Beta. Don't install it on production systems! Some parts will also run on Windows XP Service Pack 2 and Windows Server 2003! http://msdn.microsoft.com/longhorn/letters/20040827/default.aspx MSDN documentation: http://winfx.msdn.microsoft.com/ Longhorn Developer Center: http://msdn.microsoft.com/Longhorn/ FAQ: http://msdn.microsoft.com/Longhorn/Support/lhdevfaq/ http://msdn.microsoft.com/Longhorn/understanding/pillars/default.aspx -- Thomas Scheidegger - MVP .NET - 'NETMaster' http://www.cetus-links.org/oo_dotnet.html - http://dnetmaster.net/ Tag: Dispose Question Tag: 87132
- Next
  - 1
    - Help on Regular Expression I am new in Regular Expression. Could someone please help me in following expression? 1. the string cannot be empty 2. the string can only contains AlphaNumeric characters. No space or any special characters are allowed 3. space characters at the end of string is ok 4. the string cannot contains only numeric characters, in other word, the string must contains a least one alpha character I need to put a RegularExpressionValidator on the form and use the Regular Expression to validate a textbox on the form Thanks for the help Tag: Dispose Question Tag: 87130
  - 2
    - How to use DTE to get at a *specific* instance of VisualStudio.DTE Hi, I am for the first time touching the EnvDTE namespace and need to open not just any instance of VisualStudio.DTE.7.1 but a particular one - I commonly use several IDEs open at the same time so just executing ----------- EnvDTE.DTE dte = (EnvDTE.DTE )System.Runtime.InteropServices.Marshal.GetActiveObject( "VisualStudio.DTE.7.1" ); ----------- does not quite cut it. The existence of the above Marshal class's method makes me think that there must be a way to get at the other instances. It must be just a matter of using the correct class/method. Can anyone help? -- Thanks in advance, Juan Dent, M.Sc. Tag: Dispose Question Tag: 87126
  - 3
    - Excel using ado.net - operation must use an updateable query This is driving me nuts. I'm trying to update an Excel spreadsheet using ADO.Net and Oledb in VB.Net. The connection is open, the adapter is connected and the dataset is loaded. Here's the code in question: myDataRow = myDataSet.Tables(0).Rows(RowNum) myDataRow(ColumnCount) = Ailment Adapter.UpdateCommand = New OleDbCommand("UPDATE [" & SheetName & "] SET F" & ColumnCount & " = '" & Ailment & "' where F1 = " & RowNum & "", Conn) Adapter.Update(myDataSet, "[" & SheetName & "]") The query sent is: "UPDATE [Drugs cleaned up$] SET F6 = 'Test Ailment' where F1 = 1" In the spreadsheet, F1 = 1. It's a uniquely numbered column and I assume, the primary key. F6 is also a valid column. The Sheet name is also correct cause it's open. I figured, and am told from MS documents, that a unique column is required to make it an updateable query. That's what I've done but I can't get anything but: "operation must use an updateable query" Every article I find with a solution says it's a permissions issue with ASP.Net. But this is VB.Net, everything running from a machine with Administrator privs. The C drive and the file have Full Access to Everyone and the sheet(s) are not protected. Any ideas? Thanks! Tag: Dispose Question Tag: 87122
  - 4
    - Any way to interpret javascript functions? I have an application with a windows form that I am currently embedding an AxWebBrowser object on so that I can have it navigate to a web page. This web page contains simple javascript code which takes two parameters that I pass to it via the URL, and opens a new window with varying characteristics (eg size, toolbar visibility, etc) depending on the data that I pass it. However, the AxWebBrowser places an enormous load on the memory - its footprint runs about 8Meg I think. I'd like to be able to just read the javascript that is returned by the (ASP) web page and let it do its thing directly. Any suggestions on how I can parse the javascript to allow it to work without having to write a javascript parser? Alternatively, any better way to include a slimmed-down browser?? Thanks! -mdb Tag: Dispose Question Tag: 87115
  - 5
    - Synchronize mthd I'm trying to figure out how to implement a static Synchronized() method (like those supported in many of the classes in the Collections namespace). I'm deriving from CollectionBase for a strongly typed collection. I think I understand how to use the SyncRoot property to safeguard operations: lock(this.SyncRoot) { // do the operation... add or remove or whatever } When I run Object.ReferenceEquals(o1, o2) //where o1 = new ArrayList(); // and 02 = ArrayList.Synchronized(o1); I get false. So there's an entirely new arraylist object created, presumably with an internal flag saying do only synchronized operations. But they must share the same internal data structure. So when I implement Synchronized(o), do I do this.... 1. Create a new instance of the CollectionBase-derived class. 2. Set a bool flag saying do only thread-safe operations 3. Copy the IList from the 'o' passed in to the new CollectionBase-derived class Tag: Dispose Question Tag: 87111
  - 6
    - Framework2.0B1 causes problems in Framework1.1 (IsolatedStorageException) Dear Group, I have a Web service, written in .NET Framework 1.1, which accesses isolated storage. Next, I installed Framework 2.0 Beta (dotnetfx.exe, file version 2.0.40607.42), to try it out. After installation, the old Web service could not access Isolated Storage: 'IsolatedStorageException: Unable to determine the identity of domain'. I uninstalled .NET 2.0 and everything runs fine again. I am filing report so you know what causes that exception. Regards, Jiri George Moudry Tag: Dispose Question Tag: 87107
  - 7
    - Config file to turn on/off features ? I am working on a project where I need to be able to turn on/off some features based on whether the user has purchased a particular feature. And, the current UI has a tab control which I need to hide (or remove) tabs based on this as well. My original plan was to use an XML config file and use that to determine whether a user gets to see a feature (or a tab page) and then remove or hide as necessary. If anyone has done something like this before and has any other ideas or suggestions, it would be appreciated. Thanks - dw Tag: Dispose Question Tag: 87106
  - 8
    - any .Net class does the similar work as legacy HTMLDocument object Is any .Net class does the similar work as legacy HTMLDocument object? thanks Tag: Dispose Question Tag: 87100
  - 9
    - Problem adding control to toolbox I've created a strongly-named assembly which contains several custom server-controls which I want to add to the VS 2003 toolbox. When I try to add the assembly to the toolbox I get the following error: Insufficient State to deserialize the object. More information required. I tried a number of suggestions, that I found on the web groups (ie security settings etc) but nothing fixed the problem. Then I tried removing the AssemblyKeyFile reference from the assembly. This fixed the problem (why I don't know). Is there a way to add a strong-named assembly into the toolbox? Thanks, Glenn Tag: Dispose Question Tag: 87097
  - 10
    - Creating CHM files from assembly When you download and install the PayPal ASP.NET Web Controls (http://www.persistent.com/paypal/aspdotnet/), it comes with an impressive, MSDN-like compiled help file with detailed info for each of its classes. At the bottom of almost every page reads "Generated from assembly PayPal.Web.Controls [1.0.22.697]". Is there some .NET utility (or Visual Studio itself) that can render the assembly's XML as a help file? Or was this done using a third-part tool? Thank you, Eric Tag: Dispose Question Tag: 87095
  - 11
    - Getting VPN user name and domain on local machine If I VPN into a remote network from my machine, is there a way to get the user name and domain of the user who connected through VPN from my computer? WindowsIdentity.GetCurrent().Name Environment.UserName SystemInformation.UserName Environment.GetEnvironmentVariable("USERNAME") These all return the local user (as expected). How do I get the VPN user who connected to the remote network? Tag: Dispose Question Tag: 87094
  - 12
    - Why I can't create a contructor in a class inherited from Component Model class Curiously, I can't create a contructor of WebCustomControl. Is there any reason for that? public class WebCustomControl1 : System.Web.UI.WebControls.WebControl Thanks, CG Tag: Dispose Question Tag: 87092
  - 13
    - Assembly.CreateInstance throws "Exception has been thrown by the target of an invocation." I hope posting on this newsgroup is not such a big mistake, if so please someone could redirect me to the right address?! anyway, here is my problem, On this line i receive an exception, that I wasn't able to find out where it came from. Assembly _formAssembly//just to show the type, it has been initialized corectly string _formClassName = path of the wanted assembly Form frm = (Form)_formAssembly.CreateInstance_formClassName); the inner exception has the message:"Object reference not set to an instance of an object." so far, I couldn't find which object is not an instance of an object. has anyone a ideea of what is causing this? thanks in advance! Tag: Dispose Question Tag: 87088
  - 14
    - ASP.net with Active Dir Hi all, I have made a site which interacts with a database for details on people which they are able to input them selves. I would like to be able to take those details and put them into "Active Directory" i.e. to create a network account and e-mail account for the person inputting the data on to the site. Any idea's would be very welcome. Thanks Tim. Tag: Dispose Question Tag: 87084
  - 15
    - Set Culture Info - Windows Service From a windows service I am calling a method from an assembly that does some processing and stores some records in an SQL database. I am using the dot(.) as my decimal point. When I call this method it considers the dot(.) as the grouping symbol. When I call the same method from a web application where I have the default culture as en-GB it works fine. I was wondering if this is a culture problem, and if yes how can I set the culture in windows service The service runs under Win2k SP4 Tag: Dispose Question Tag: 87082
  - 16
    - winxp pro+sp2 ASP.net global.aspx strange problem Hi, on my machine (winxp Pro+sp2) with framework 1.1 the aspnet runs session_start before application_start my web application that assumes application_start will run before breaks! what can you tell??? TIA, z. Tag: Dispose Question Tag: 87077
  - 17
    - Problem in running web applications. Hi, I'm new to .Net. I've installed visualstudio.net 2003. There were no problems in set up. But my asp.net web applications are not running properly. Sometimes, the Page_load event doesn't fire properly and sometimes the changes in teh web page are nort getting reflected. I've tried to debug. But I'm unable to debug the application too. (Windows apps are getting debugged). CAn anyone help me out. Note: I've installed the IIS after installing the .Net.Does it cause any problem? I've included myslef in the Debuggers' list too. I tried uninstalling and reinstalling the software. But it didn't work out. But there is no problem with s\w as otehrs have successfully installed it. My OS is win 2000 prof. Kindly help me out resolving this problem.. Tag: Dispose Question Tag: 87075
  - 18
    - Aborting Threads is there any reason why a Thread.abort command would NOT abort the thread? It's state indicates it has been aborted, but it keeps on running!!!! Is it because the thread contains a timer, and I also have to terminate the timer? Tag: Dispose Question Tag: 87074
  - 19
    - Determine if my application is running in the Citrix environment Dear All, Is there any way to know if my application is running in the Citrix MetaFrame? Does the process has some properties set that determine the same? Please help... TALIA Many Regards Jack Tag: Dispose Question Tag: 87073
  - 20
    - aspx not installed after visual studio installation on xp-pro Hi, i have a clean installation ogf winXPPro with Visual Studio.net 2003 and framework 1.1, winXPSP2. for some reason the IIS application are not mapped for the ASP.NET ISAPI DLL and can not run ASPX pages. what should i do in order to fix it , and why did it happend in the first place? TIA!! z. Tag: Dispose Question Tag: 87072
  - 21
    - aspx not installed after visual studio installation on xp-pro Hi, i have a clean installation ogf winXPPro with Visual Studio.net 2003 and framework 1.1, winXPSP2. for some reason the IIS application are not mapped for the ASP.NET ISAPI DLL and can not run ASPX pages. what should i do in order to fix it , and why did it happend in the first place? TIA!! z. Tag: Dispose Question Tag: 87071
  - 22
    - how can i convert jar? i want to use jcla to convert java,but there are many jars in the solution,how can i convert jar to class library? i have converted a solution ,but there are many problems. for example: i can't find "org.apache.lucene.analysis.Analyzer" â??org.xml.sax.ContentHandler is not changed" what i need to do anything else?-- -- å??äººè¦?å??é?? Tag: Dispose Question Tag: 87064
  - 23
    - Is Framework 1.1 SP1 compatible with plain 1.1? I work on a small development team. My team lead does not see any need to get SP1. I would very much like to. Are there issues with different people on the team using different versions of the 1.1 Framework? What happens if a user or a server gets Framework 1.1 SP1 installed? If we develop assemblies with plain 1.1, will they run on a system with 1.1 SP1? I ask this because the latest framework available online is 1.1 SP1 Thanks in advance! Tag: Dispose Question Tag: 87063
  - 24
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Just a quick question on implementing the Dispose pattern.

The .NET Framework SDK documentation states that an ObjectDisposedException
should be thrown from instance methods (other than Dispose) when resources
for the object have already been disposed. This would include any
non-shared property procedures as well, right? Seems logical. Just looking
for verification.

Thanks!

Top

Re: Dispose Question by Richard

Richard
Mon Nov 22 11:46:57 CST 2004

I had a discussion with one of the CLR devs on his blog about this and he said in effect "well mostly"

What about a property called IsClosed or a an operator overload? I think there is a broad approach that what the documentation says is correct however there are exceptions (aren't there always)

Regards

Richard Blewett - DevelopMentor
http://www.dotnetconsult.co.uk/weblog
http://www.dotnetconsult.co.uk

Just a quick question on implementing the Dispose pattern.

The .NET Framework SDK documentation states that an ObjectDisposedException
should be thrown from instance methods (other than Dispose) when resources
for the object have already been disposed. This would include any
non-shared property procedures as well, right? Seems logical. Just looking
for verification.

Thanks!

Top