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Score Simple problem: Why does this cause a massive memory leak?
Simon - 17 Mar 2007 10:37 PM - 23 messages
Hi all, I have a huge memory leak problem in what is really very simple data insert code. In my app I'm trying to use a typed dataset to insert into a database. It adds quite a few rows (say hundreds). Unfortunately it has a big ass ...
Score What is WPF equivalent of the open folder dialog of WindowsForms?
Juan Dent - 17 Mar 2007 9:52 PM - 4 messages
Hi, I am trying to enter the WPF world and stumbled when I needed the functionality of browseing to choose a certain folder, a very common component in Windows.Forms applications. Is there a corresponding component for WPF development? I suppose I could ...
Score Setup and Deployment Question
Jim Shady - 17 Mar 2007 12:36 PM - 2 messages
Hello, I've made a Setup and Deployment project with a single textbox asking for the customer's name. I've set this textbox's "Edit1Property" to "CUSTNAME". I then opened up the Registry interface of the project, and added a ...
Score disk defragmenter
redoklahomasooners - 17 Mar 2007 8:14 AM - 4 messages
Disk defragmenter will not start when I want to it to run. Does anybody know what this mean? Anything would help. ...
Score debugger deadlocks when tcplistener starts
Thos - 17 Mar 2007 6:54 AM - 3 messages
When I debug a standard socket server app that has a tcplistener using VS.NET 2005, the debugger deadlocks (uses 100% of one of my CPUs) when the code runs the tcplistener.Start(). method.  I am having the same ...
Score .NET Speech Recognition
michael - 16 Mar 2007 11:33 PM - 5 messages
Is there a .NET technology for Speech Recognition that could be used in a VS 2005 VB environment? ...
Score Using Generics vs Passing System.Type as argument?
Kenneth Baltrinic - 16 Mar 2007 7:08 PM - 4 messages
I have am currently working on a set of c# utility methods that all require a System.Type object  as an input argument, either soley or along with other arguments.  In call cases the calling methods are not working with variables ...
Score FtpWebRequest.Method
Ulf_Jaenicke-Rößler - 16 Mar 2007 4:12 PM - 1 message
Hi - how can I send arbitrary commands to an FTP server by FtpWebRequest class? Every command that is not explicitely contained in WebRequestMethods.Ftp yields an exception of type ArgumentException. Why? The docs (ms-help://MS.VSCC.v80/MS.MSDN.v80/MS.NETDEVFX.v20.de/cpref10/html/P_System_Net_FtpWebRequest_Method.htm) ...
Score How to handle this exception?
Andrew - 16 Mar 2007 2:53 PM - 8 messages
Hello, friends, In the following C# code, I tried to get the values for each property in an object: public void WriteObjectValue(object obj) {             Type objectType = obj.GetType();             PropertyInfo[] properties = objectType.GetProperties(); ...
Score how to control UDP sending Speed?
Victor - 16 Mar 2007 10:43 AM - 5 messages
Hi! I need program a constant bitrate rate output for udp such as 5MBps or 4MBps. The .net UDP control couldn't provide any sending speed control function. I have try to do it manually like use asynchronism IO function such as ...
Score IsolatedStorage and cleaning up
Laurent Bugnion [MVP] - 16 Mar 2007 9:00 AM - 3 messages
Hi, Now it's my turn to have a question about IsolatedStorage: Do I have to worry about cleaning up? I want to use this store to save user settings from an XBAP application. Are the files located in this storage ...
Score BLOB problem
W. Jordan - 16 Mar 2007 8:30 AM - 4 messages
Hello, I am developing an intranet web application which provides file sharing services and full text search against the files. The data storage is SQL Server 2000, and the files uploaded from the users are stored into an image column of the database. ...
Score Howto: Determine within a custom attribute, the type it has been declared on?
Kenneth Baltrinic - 16 Mar 2007 5:36 AM - 3 messages
I have a custom attribute that inherits from System.Attribute and itself is declared with the AttributeUsage( AttributeTargets.Class ) attribute. Regarding this I have two questions. Can I further limit my attribute to only be applicable to types that are ...
Score Loading from GAC without all information
EmeraldShield - 16 Mar 2007 4:39 AM - 3 messages
Ok, this is what I am trying to do... I am trying to build a CheckForUpdates type feature into my app. I want to enumerate all the versions of my DLL that are in the GAC (It has to be in the GAC for reasons too long to go into here). ...
Score Installing games with Vista
Knapstar79 - 16 Mar 2007 4:00 AM - 2 messages
I am having issues installing a game on my Vista computer and when I look for driver updates and direct X versions none of them are specific for Vista but XP and OS before it. The game I am trying to install requires the most up to ...
Score DateTime trasfer with web services - DST 2007 errors
nobody102 - 15 Mar 2007 4:54 PM - 1 message
We have run into a DST 2007 problem.  I can only get it to happen when passing a DateTime back from a web service.  The client shows a duplicate 3:00 AM hour on 3/11/2007.  Here is a dump of the output. ...
Score C# : textBox control
mehdi - 15 Mar 2007 4:13 PM - 2 messages
this my code : string p = "REPUBLIQUE" ................ String SQl = @"select FEANME from st_cd_b where FEANME like'%" + p + "%'"; ................ foreach (DataRow dr in table.Rows)                    { ...
Score TextBox control
mehdi - 15 Mar 2007 3:33 PM - 1 message
this my code : string p = "REPUBLIQUE" ................ String SQl = @"select FEANME from st_cd_b where FEANME like'%" + p + "%'"; ................ foreach (DataRow dr in table.Rows)                    { ...
Score System.Security.SecurityException: System.Security.Permissions.SecurityPermission
Victor - 15 Mar 2007 3:31 PM - 6 messages
Hi all... Can anyone tell me what means the log below ? I have an application that is intended to control an USB device and when I start taht application this error is thrown... Thanx. V. See the end of this message for details on invoking ...
Score Using existing CryptoServiceProvider keys
JahMic - 15 Mar 2007 1:00 PM - 1 message
I'm trying to use the cryptography classes with preexisting keys, generated not from the .net classes.  For the purposes of example, let's says these keys are residing in disk files.  How can I read these key files to use with, let's say, ...
Score Setup Project don't share Crystal Reports Merge Modules
tronix01 - 15 Mar 2007 12:54 PM - 1 message
Hello I have programmed a win-form project in c# with included crystal reports in vs 2003 (crystal report version 9 / bundle). After that i created a setup project to share my programm. vs 2003 found automatically all merge module dependencies: ...
Score Setup Project don't share Crystal Reports msm files
Bitchanger - 15 Mar 2007 12:43 PM - 1 message
Hello I have programmed a win-form project in c# with included crystal reports in vs 2003 (crystal report version 9 - bundle). After that i created a setup project to share my programm. vs 2003 found automatically all dependencies: - crystal_database_access2003.msm ...
Score Small problem with storing connection strings
Simon Harvey - 15 Mar 2007 11:49 AM - 2 messages
Hi all, I have a data access library project within which I have created a number of datasets. In one of the datasets I've added a number of strongly typed datatable/tableadapters and configured them to use a connection string ...
Score VS2005 on Dotnet 1.1
ghobrealj - 15 Mar 2007 10:09 AM - 2 messages
Hi, I know this question must have been asked so many time before but I could not find it on the net. I have developed a web system in dot net 1.1 using VS2003. it has been running for a 9 month with no problem, last month i decided to use ...
Score No Admin access
Dileep - 15 Mar 2007 8:35 AM - 3 messages
Hi All, I have some problems with one machine  (Windows XP Service pack 2). It is a workstation connected to our domain server. Even if I login as local admin or domain admin I not able to get admin ...
Score what encoding does system.xml.xmldocument.save(string path) use to save the xml document if there is
Daniel - 15 Mar 2007 4:13 AM - 6 messages
what encoding does system.xml.xmldocument.save(string path) use to save the xml document if there is no <?xml... in the front of the xml document? ...
Score Problem in installing visual studio
ullasster - 15 Mar 2007 4:05 AM - 2 messages
hi While installing dotnet 2003 in XP sp2 i am asked to install IIS & frontpage 2003 server extension. though i have installed all the components in IIS. I have tried re- installing IIS & i got an error saying ...
Score warning in XAML
Juan Dent - 15 Mar 2007 1:38 AM - 3 messages
Hi, I am compiling and using one of the many samples that come with Vista SDK; it is called "DataTrigger". It works fine, but in the XAML pane I get a warning that makes me uneasy since I don't know why it occurs and if it is important (if it isn't, I guess ...
Score Field Truncation in a DataTable
MarcG - 15 Mar 2007 12:41 AM - 3 messages
I have a dotnet 1.1 app that I am redeveloping in 2.0. Part of the work involves replacing code that executed generated SQL commands against a database with a dataset approach. In the original system, if text field data was longer than the field size in ...
Score Daylight Savings Time issue w/ .Net 1.1 web service
Richard - 15 Mar 2007 12:22 AM - 2 messages
have an console app running on several clients written in VB .Net that calls a web service also written in VB .net 1.1.  Its uses the Now function to send the current date time to the web service.  Since DST went into effect ...
Score Isolated Storage
VJ - 14 Mar 2007 10:59 PM - 8 messages
Is Isolated storage mainly to protect files and information from managed applications only? If my applications wants to protect files, I have my own enc/dec for files.. Is that the best way? Just confirming ... Thanks Vijay ...
Score System.Diagnostics.Process overwrites windows.
Greg - 14 Mar 2007 9:28 PM - 2 messages
Hi, I am trying to use the System.Diagnostics.Process namespace to open up some windows in a browser dynamically.  The urls I want to open are sent to a function in a generic string list.  When I loop through ...
Score xml schema
Anonymous - 14 Mar 2007 2:12 PM - 1 message
How can I get all targetnamespaces in a xsd-file? (without writing my own xml-parser) ...
Score asp 2.0 popupscreen return
Logger - 14 Mar 2007 12:49 PM - 1 message
Looking for help, I need to know how to return from a popup screen with either postback  or callback. In my popup screen I have input controls with a save and cancel button at the end.  If they click the save button I store ...
Score Visual Studio 2005 intranet security problem
James_dean - 14 Mar 2007 7:48 AM - 1 message
I want to change the permissions of the user who runs my application from an intranet folder. But how can i change the settings of my managed c++/cli application to enable this?. How can i change my application so another user ...
Score Assembly reference issue
Shilpa - 14 Mar 2007 6:08 AM - 2 messages
Hi, I am writing a C# plugin for a third party tool. Multiple versions of the same tool can be installed on the client machine at any given time. Version 6 of this tool is managed code while version 5 is not. ...
Score sound not working
Carriegry - 14 Mar 2007 4:43 AM - 2 messages
hi there, i have updated to IE 7 and is running with windows XP and my sound is not working.  This has happened at work and at home.  Also, it has happened to another person i know.  Do you know what this is about? And how do I fix this? ...
Score Save the state of a SplitContainer
newscorrespondent - 14 Mar 2007 12:20 AM - 8 messages
I want to save the state of a splitcontainer when an application ends. I also save the form state. The SplitContainer does not seem to have a well defined place to put intiialization and termination code. I have tried to use my first splitter moved event to set the splitter ...
Score Windows Service Installer, Display Form
LauraColeman1 - 13 Mar 2007 9:54 PM - 3 messages
I need to obtain some information from the user when my windows service is installed.  I've created a Windows Form, which I display as part of the windows service installation.  The problem I'm having is that the form opens and then closes automatically without accepting ...
Score OnTextChanged Event for a label control
Sue - 13 Mar 2007 8:20 PM - 1 message
Hello Is there an equivalent of a OnTextChangedEvent for a asp: label control in asp.Net 2.0. Every time the text of a label changes, I want the items in a listbox control cleared. TIA Sue.. ...
Score OnTextChanged Event for a label control
Sue - 13 Mar 2007 8:20 PM - 1 message
Hello Is there an equivalent of a OnTextChangedEvent for a asp: label control in asp.Net 2.0. Every time the text of a label changes, I want the items in a listbox control cleared. TIA Sue.. ...
Score OnTextChanged Event for a label control
Sue - 13 Mar 2007 8:20 PM - 2 messages
Hello Is there an equivalent of a OnTextChangedEvent for a asp: label control in asp.Net 2.0. Every time the text of a label changes, I want the items in a listbox control cleared. TIA Sue.. ...
Score Re: Framework Version
VJ - 13 Mar 2007 3:19 PM - 1 message
<configuration>    <startup>       <requiredRuntime version="v1.0.3705" safemode="true"/>    </startup> </configuration> That should do it. VJ ...
Score Installed version
Itzik M - 13 Mar 2007 2:13 PM - 3 messages
In which way can i check which version installed on PC How can i do it through Windows and programmatically Thanks ...
Score ClickOnce and Vista problem
Alexander Malapheev - 13 Mar 2007 1:07 PM - 10 messages
Hi, I have an asp.net application which has a button to launch ClickOnce application. This button open a new page which make redirect to ClickOnce app, something like this: Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) ...
Score Dynamically adding validation controls to a validation summary
Westicle - 13 Mar 2007 12:40 PM - 2 messages
I have a number of validation controls on a webform and a validation summary. Two of the controls are hidden (contained in a Fieldset that is hidden) when the page is first loaded and I want to add them to the validation summary ...
Score Batched update using strongly typed table adapter
Simon - 13 Mar 2007 9:34 AM - 3 messages
Hi all, Is it somehow possible to do do batched updates with table adapters in the same way you can with data adapters? I expected the methods to be much the same but apparently not. If it isn't possible can anyone tell me how to do batched updates on a ...
Score Framework Version
Ragu - 13 Mar 2007 8:08 AM - 4 messages
Hi I have installed 1.1 and 2.0 framework in my machine. Now i have developed an asp.net application with 2.0 as framework and when i created a set up for my application and installed it, it took 1.1 as the ...
Score OS Support for .NET Framework 3.0 Runtime
micklang - 13 Mar 2007 1:20 AM - 3 messages
The current release of the .NET Framework 3.0 Runtime lists the following as systems it supports... Supported Operating Systems: Longhorn (Windows Code Name) ; Windows Server 2003 Service Pack 1; Windows Vista; Windows XP Service Pack 2 Does anyone know if Microsoft has any plans to provide support for any ...
Score Marine Aquarium Screensaver For Vista
JoanneS - 12 Mar 2007 4:36 PM - 2 messages
Where can I get the marine aquarium screensaver for Vista? Thanks for the help ...
Score Dynamic code compilation and compiler start-up time
Giulio Petrucci - 12 Mar 2007 4:27 PM - 1 message
Hi there, I need to use dynamic C# (but also JScript and maybe VB.NET) code compiling in the project I'm currently working on. Making some performance tests I noticed that if I compiler 10 times (one by one) the ...
Score Bug: DynamicMethod field access to generic type members
hessi9 - 12 Mar 2007 2:36 PM - 1 message
I use DynamicMethods for data serialisation and it works well until I tried get access to members fields from generic type instanzes. There I always get a FieldAccessException even if the accessed field is public. I'm shure it is a bug, as the same IL-code works well when it ...
Score bchar* memory leak
Nicol - 12 Mar 2007 10:21 AM - 1 message
Hi, I created ATL dll in vc++.  I am referring this dll in .net. One of the function named "fun1" which i exposed is having BSTR* datatype. There I am using the stmt like *retval=SysAllocString(q); where retval-> of datatype BSTR* ...
Score Exception handling.........
Nicol - 12 Mar 2007 9:53 AM - 3 messages
How to handle general exception in vc++? This is the VC++ ATL project which i openend in vc++.net. I am using like "catch(...) { DWORD dw = GetLastError();             char excMsg[80]; ...
Score Problem in closing MDIChild Form having ActiveX control
raviprakash g - 12 Mar 2007 8:28 AM - 2 messages
I have VB2005 Application. It has VB MDI Form and MDI Child form. The child Form hosts an ActiveX control. when I close the ChildForm at runtime, It gives error message "AccessViolation Exception: Attempt to read or write protected memory". ...
Score Assemblies problem
Shilpa - 12 Mar 2007 6:22 AM - 2 messages
Hi All, I am creating an add-in for some third party tools A and B. The add-in has a single GUI that is used in both A and B. The add-in is build by referencing dlls from A and B. ...
Score Urgent Memory Leak Problem Using Type Dataset. Please help! :-(
Simon - 12 Mar 2007 4:43 AM - 13 messages
Hi all, I'm having a baffling problem with a windows service that I'm working on. Basically, I am using a typed dataset to insert a large number of rows into an SQL Server 2005 database. But there's a memory leak that seems ...
Score XML serializer problem and replacement...
Lloyd Dupont - 12 Mar 2007 12:13 AM - 1 message
In my application, a few times the XML serializer just crash with exception like: ================== Message : Timed out waiting for a program to execute. The command being executed was "C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Documents and Settings\SOTEC????????\Local ...
Score How many frameworks do I need?
RipperT - 11 Mar 2007 7:27 PM - 11 messages
Windows update says I need .NET Framework 1.1 service pack 1, but it fails to install and will not say why. Looking in Add/Remove Programs, I have: Microsoft .NET Compact Framework 1.0 SP3 Developer Microsoft .NET Compact Framework 2.0 ...
Score CardSpace question...
Roger - 11 Mar 2007 3:51 PM - 2 messages
Ok everyone, don't go yelling at me if this is the wrong place for this question, another MS MVP sent me here. =) Here is the question I posted in another forum. I hope all y'all can help me ...
Score Searching inside files
Maury - 11 Mar 2007 10:29 AM - 2 messages
Hello, I would like to create a winform app with the capability of searching text inside .doc, .pdf and .eml files (in a local folder or network folder) Do you know some free library/component I can use for this? ...
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