Saving images in sql server using asp.net with vb.net

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  - 1
    - RichTextBox troubles Hi all! I have richtextbox in my program for viewing rtf-files containing tables(which contain many lines in a table row). When I'm opening them in MS Word - everything is fine, but When I open them using my program in richtextbox I see that table grid shown only for the first textline and then I see text. Any suggestions?? Ilya Tag: Saving images in sql server using asp.net with vb.net Tag: 115020
  - 2
    - Cannot get audio resource in Compact Framework Hello, I am developing PocketPC application in .NET, I defined audio resource BeepSound using project properties. When I want to get resource using MyApp.Properties.Resources.BeepSound in C#, the byte array is returned, it has correct length, but contains only binary zeros instead of the sound. Sound is played correctly from resource editor in VS, and regardless of the Persistence property, the I can see the sound correctly included in the resulting executable. I can succesfully get BMP images this way in PPC application. I also tried to do similar thing in full Windows Application, and it works correctly, but there I am getting audio resource as UnmanagedMemoryStream instead of byte[] as in Compact Framework project. The ResXFileCodeGenerator tool generates this access method: internal static byte[] BeepSound { get { object obj = ResourceManager.GetObject("BeepSound", resourceCulture); return ((byte[])(obj)); } } , but object retrieved contains all zeroes, though length seems correct. What is wrong? Bug in ResourceManager? Or am I doing something wrong. Thank you Yato Tag: Saving images in sql server using asp.net with vb.net Tag: 115017
  - 3
    - Process priority problem! Hi, Using set priority option in task manager I've changed priority of my service to RealTime. Now when I try to return to Normal I receive "Access denied" message. I tried to uninstal service, build new version, delete registry entries and when I start that new version the priority of service is again RealTime. How to return to Normal priority? Is there any place where windows writes process priorities? I even tried to put in different folder, rename it... Service is developed in C# 2.0, runs on Win XP SP2 Any help is appriciated! Tnx, Ivan Tag: Saving images in sql server using asp.net with vb.net Tag: 115015
  - 4
    - Pulling user data from Active Directory Hi Does anyone have any sample code on Pulling user data from Active Directory?? Thanks Tag: Saving images in sql server using asp.net with vb.net Tag: 115014
  - 5
    - Possible to install .NET Framework via ActiveX? Forgive me if this is naive, but can I install the .NET Framework 2.0 via an ActiveX which is embedded in an HTML page? In addition, I want to register some 3rd-party COM/ActiveX components and then install a few assemblies in the GAC. The scenario I'm trying to satisfy is an intranet/internet user logs into our webapp (via IE), an embedded ActiveX detects .NET is not installed, installs it, registers other COM/ActiveX stuff, installs some assemblies, and then moves forward in the webapp (or asked to logout/login or reboot). I've search hi and lo to find others who have done this or if it is or isn't supported and I can't find anything. Thanks Gary F. Tag: Saving images in sql server using asp.net with vb.net Tag: 115009
  - 6
    - Menu / Tool Strips.. Why wasn't the toolbar, menu bar items developed as a single BarItem and then allowed us to build as Toolbar or a MenuBar. This way I could just have one click event. I do have in my code in a method for say a toolbarItem click.. But when I add the same to a menu, I have to attach a item click event and call the method. If it was developed as a single BarItem, life would have been easier. Any reason why it is not done so? Vijay Tag: Saving images in sql server using asp.net with vb.net Tag: 115007
  - 7
    - compare byte[] Hi, I'm looking for the easiest way to compare the content of two byte[] for equality. Doing a "==" or Equals() compare the reference and not the content. Any ideas? Etienne. Tag: Saving images in sql server using asp.net with vb.net Tag: 115002
  - 8
    - Monitor.Wait problem Hi, I am relatively new to NET Threading and learning from net examples and books I got a problem that is not mentioned anyware. Let's say thread1 does following: Monitor.Enter(o); try { Do X; Monitor.Wait(o); Do.Y; } finally { Monitor.Exit(o); } Thread2 does: Monitor.Enter(o); try { Do A; Monitor.Pulse(o); Do.B; } finally { Monitor.Exit(o); } On my dual core processor it happens sometimes that Thread2 ends before Thread 1 starts, though they are started in order: Thread1, Thread2!! And there is the problem: At the moment Thread1 calls Monitor.Wait, thread2 is already finished, so there is no thread that can call Pulse So, Thread1 blocks forever. QUESTION: Why does Monitor.Wait not acquire the lock back if no other thread holds the lock. How can I detect this situation and avoid it in an elegant way? Regards Liviu Tag: Saving images in sql server using asp.net with vb.net Tag: 114998
  - 9
    - Asp.net page trouble Here in my web application, I have a data entry page with serval controls. Some of the controls have autopostback is set true. But the problem is when two or more people are entering data at the same time, in the middle of my data entry , it is brining someone else data on my screen. I looked everywhere i could not find any solution. Please help me Radx Tag: Saving images in sql server using asp.net with vb.net Tag: 114997
  - 10
    - BUG: Strongly-typed DataTable GetSchemaSerializable method Hi, I've created a strongly-typed DataSet that contains one DataTable. My intent is to return this DataTable from a WebService that will be consumed by a Windows Form. In my windows application, when I add a reference to the Web Service, the proxy code that is generated in the Reference.vb file throws the following errors: "sub 'ReadXmlSerializable' cannot be declared 'Overrides' because it does not override a sub in a base class." AND "Protected Overrides Function GetSchemaSerializable() As System.Xml.Schema.XmlSchema' cannot override 'Protected Overridable Function GetSchemaSerializable() As System.Xml.Schema.XmlSchema' because they differ by their return types." I can workaround this by removing the overrides directive from these methods, but a warning is then generated saying they should be marked with the overrides directive. I was having this problem earlier today in the Designer.vb file associated with the .xsd file of my DataSet before the WebService project was added to the solution and got rid of it by deleting everything and starting with a fresh solution and recreating my strongly-typed DataSet. I'm a bit farther along in the solution this time, so starting over again is not an option. In the meantime I can live with the warnings, but I have about 20 or 30 more strongly-typed DataSets and DataTables to create, so a fix for this would be great. Thanks. Tag: Saving images in sql server using asp.net with vb.net Tag: 114996
  - 11
    - .NET Framework 1.1 installation after 2.0 hi, sql server 2005 brings .net framework (dnfw) 2.0. but for a specific application we need dnfw 1.1. there is no way around this! so installing dnfw 1.1 after 2.0 ends in an error message saying that "the latest version is already installed". we are worried about the fact that uninstalling dnfw 2.0, installing dnfw 1.1, reinstalling dnfw 2.0 can lead to a broken sql 2005. therefore we want to install dnfw 1.1 after 2.0 without uninstalling dnfw 2.0. is there any hack known, how this can be done? thanks in advance, paul Tag: Saving images in sql server using asp.net with vb.net Tag: 114988
  - 12
    - How can I fix Big BUG in PersianCalendar Class? When I try to use example in the PersianCalendar Class help I found this big bug: PersianCalendar jc = new PersianCalendar(); DateTime thisDate = DateTime.Now; DateTime dt1 = new DateTime(thisDate.Year, thisDate.Month, thisDate.Day, 20, 30, 15, 500); DateTime dt2 = jc.ToDateTime(thisDate.Year, thisDate.Month, thisDate.Day, 20, 30, 15, 500, PersianCalendar.PersianEra); Console.WriteLine("ToDateTime:"); Console.WriteLine(" Gregorian calendar: {0}\n" + " Persian calendar: {1}", dt1, dt2); ---------------------------------------------------------------------------- This code example produces the following results: ToDateTime: Gregorian calendar: 8/20/2004 8:30:15 PM Persian calendar: 11/11/2625 8:30:15 PM ---------------------------------------------------------------------------- BUT THE EXACT TIME IN PERSIAN IS: "5/12/1383" NOT "11/11/2625", How can I report it to Microsoft and use thier help to fixing it? Tag: Saving images in sql server using asp.net with vb.net Tag: 114987
  - 13
    - treenode.nodes.add and invoke I have a tree node object with a function that adds nodes to itself (as it is expanded). I would like to do this on a worker thread, which I do when I create the first level of nodes. However, whilst Treeview has an invoke method, TreeNode does not appear to. Obvioulsy I need to call the invoke method of the TreeNode in order to add the sub nodes on the same thread that the parent node was created on. Where is the invoke method of TreeNode? Tag: Saving images in sql server using asp.net with vb.net Tag: 114986
  - 14
    - treenode.nodes.add and invoke I have a tree node object with a function that adds nodes to itself (as it is expanded). I would like to do this on a worker thread, which I do when I create the first level of nodes. However, whilst Treeview has an invoke method, TreeNode does not appear to. Obvioulsy I need to call the invoke method of the TreeNode in order to add the sub nodes on the same thread that the parent node was created on. Where is the invoke method of TreeNode? Tag: Saving images in sql server using asp.net with vb.net Tag: 114985
  - 15
    - Timer hangs Hello I have a big problem with a timer (System.Threading.Timer) in a windows service. Sometimes the callback-method of the timer seems to hang. It can work more than one week without problem and suddenly the timer stands still. The timer check regulary if it's midnight. If not, then it sleeps again for some time. Suddenly the event to check the time doesn't comes anymore. :-( There is no more code in the callback-method. The problem appears on two different Windows 2003 Server with .Net SP1. The Service runs since about 2 years without any problem on dozen of machines. Does somebod has had the same problem? Any Idea? Thanks a lot. Best regards Chris Tag: Saving images in sql server using asp.net with vb.net Tag: 114979
  - 16
    - using /namespace with tlbimp. Hi I want some information regarding /namespace switch. Is this the name of Namespace of the source code where our COM dll is referenced for which we will generate Interop.dll or is this some variable string or what? Thanks in advance. Best regards Farrukh Tag: Saving images in sql server using asp.net with vb.net Tag: 114977
  - 17
    - MCE 2005 DVD burning When I originally upgraded to MCE 2005 from MCE 2004, I had the option to burn DVD's under the "More Programs" heading. Out of nowhere this option has vanished. This happen to anyone else? How do I rectify it? Tried calling Microsoft support to no avail. Thanks, Chris Tag: Saving images in sql server using asp.net with vb.net Tag: 114976
  - 18
    - Retrieving details of Backup schedules, maintenance plans, or SQL Agent jobs, from SQL Server Hi Does anyone have any sample code (pref. C#), that can obtain details of the backup schedules, maintenance plans, or SQL Agent jobs, from SQL Server, perhaps using DMO, or SMO (2005) Any sample code appreciated Thanks Tag: Saving images in sql server using asp.net with vb.net Tag: 114974
  - 19
    - ANN: Report Manager native, full managed version The port of Report Manager engine to C#, mono and dot net is in beta stage, but already working (Linux and Windows). http://reportman.sourceforge.net/doc/dotnetport.html http://reportman.sourceforge.net Basically you can design and tests your reports, using the report designer (Windows and Linux), selecting the dot net provider data connection, then you can execute your reports using the library in your applications. Export to pdf is working so it's useful for web applications, for desktop applications, preview and print is available, note that native Report Manager preview is much faster and flexible, but you can use dot net framework preview if you want. There is a group in yahoo groups (reportman) to discuss, post bugs etc... Thanks Tag: Saving images in sql server using asp.net with vb.net Tag: 114973
  - 20
    - garbage collection for hastable. Hello all, I am writing a class to cache xml and dataset objects that would be required frequently by my application. I also have a time to check the last access of the obect... If the object is not used for some time I would like to remove it from the cashe to free memmory. I am using hastable to store these objects. What I observe is that even if I remove the object from the hastable the memmory is not freed even if I wait a long time (more than 10 mins) to for the Garbage collection cycle to happen. To make sure there was an issue with the garbage collection I wrote a test application. I declared a class variable for Hashtable in one function I am filling the hastable like below for(int i = 0 ; i < 10000; i++) { HTT.Add(Guid.NewGuid().ToString(),new string('d',40000)); } In another function I am calling HTT.Clear() to delete the items during this time I am observing the memmory useage in the taskmanager. The memmory useage rises as expected in the first function call but does not come down after the second function is called. I waited enough for the GC cycle more thant 10 mins... after the HTT.Clear function call if I call CG.Colloect(); then memmory was coming down. I did not want to do that in my app. please suggest. Thanks in advance, Praveen Tag: Saving images in sql server using asp.net with vb.net Tag: 114968
  - 21
    - VS 2005 not responding when selecting certificate for signing Hi all, I am facing with a fatal error when trying to sign a project output with a certificate. Here is my problem: I am using Visual Studio 2005 Professional edition. When I clicked 'Select Certificate' in the Properties page to sign a project output, VS became not responding. Eventually it need to be terminated prematurely. Anyone knows how to resolve this error? Thanks. Tag: Saving images in sql server using asp.net with vb.net Tag: 114964
  - 22
    - Single instance of application (different users) I use mutex to ensure that my application is only once instanced. It works fine but only for one user. Second user can run second instance of app at the same time. I tought that mutex visibility is not limited by user? Any suggestions? Thanx Drasko Tag: Saving images in sql server using asp.net with vb.net Tag: 114962
  - 23
    - "Cross-thread operation not valid" without threading!! Hi, In my VB.NET 2005 application I'm generating and sending emails using the outlook-object model (2003). When a mail is Send (MailObject_Send), I raise an event in a global class, that is caught by all my forms that than refresh the lists with emails. But on the moment I do a MyDataGrid.DataSource = nothing, I get this "Cross-thread operation not valid"-exception: The problem is: I'm not using delegates, backgroundworkers or whatever! Why does this happen? and what is the solution? Thanks a lot in advance, Pieter The full exception: A first chance exception of type 'System.InvalidOperationException' occurred in System.Windows.Forms.dll Additional information: Cross-thread operation not valid: Control '' accessed from a thread other than the thread it was created on. Tag: Saving images in sql server using asp.net with vb.net Tag: 114960
  - 24
    - Failed to partially bind to "System.String, mscorlib" Hi, I got an exception with the message below, when I'm trying to start my application. "Could not load a type. Failed to partially bind to "System.String, mscorlib". " I did a search on the net, and found no clue. Has anyone seen similar problem, or any clue? Thanks J Tag: Saving images in sql server using asp.net with vb.net Tag: 114954
  - 25
    - Clipboard.GetData is always returning null My objects seem to be put into the clipboard ok and Clipboard.ContainsData() is returning true but when I GetData() the object returned is null. What am I doing wrong?? Tag: Saving images in sql server using asp.net with vb.net Tag: 114948
- Next
  - 1
    - what permissions does a windows service need to execute another process? System.Diagnostics.Process process = System.Diagnostics.Process.Start(info); just local administrator? any specific permitions? what permissions does a windows service need to execute another process? System.Diagnostics.Process process = System.Diagnostics.Process.Start(info); just local administrator? any specific permitions? Tag: Saving images in sql server using asp.net with vb.net Tag: 114931
  - 2
    - System.Diagnostics.Process.Start fails on windows server 2003 System.Diagnostics.Process.Start fails on windows server 2003 the process returns process.ExitCode == 0 but executing any process with System.Diagnostics.Process.Start on windows xp works fine. anything to do different for windows server 2003? some special permission for the process that executes another executable with System.Diagnostics.Process.Start ?? here is the code: System.Diagnostics.Process process = System.Diagnostics.Process.Start(info); // could be any executable file even notepad.exe process.WaitForExit(); if(process.ExitCode != 0) { throw new Exception("unable to execute"); } Tag: Saving images in sql server using asp.net with vb.net Tag: 114927
  - 3
    - POS System I would like to create a Point Of Sale System. Is there a website that sells the interface between a POS Cash register and .NET? Thanks for the help Tag: Saving images in sql server using asp.net with vb.net Tag: 114925
  - 4
    - non blocking socket exception When using .net remoting over tcp what could cause the non blocking socket exception error. I receive the error at diffrent times. Ricky Tag: Saving images in sql server using asp.net with vb.net Tag: 114923
  - 5
    - Generate .NET types from C header file? Hi all, The question of reusing C header files in C# comes up frequently and there's really no general solution. I do have a specific problem that I think can be solved and I'd like to get some feedback on. I have a C# app that communicates with an embedded C app via UDP packets. I have to ensure that both sides see the exact same data structure. I know how to do this by defining classes with attributes in C# and defining the appropriate header and compiler switches on the embedded system. I'm wondering if I can have a single source that defines the structure for both systems. Right now I can envision the following solutions: 1) Write a utility that parses the C header and generates the C# class definition. 2) Write a utility that parses some other file format (XML, etc.) and generates both the header and the C# class definition 3) Use C++/CLI to somehow generate a .NET type that gets imported into the C# app. Solutions 1) and 2) are doable but seem kind of tedious and boring. Anyone know if tools like this exist? The C headers have not been written yet and they will be quite simple. No need to parse exotic C constructs. Solution 3) seems a little more interesting but is it doable? Thanks for any comments, Andrew Queisser Tag: Saving images in sql server using asp.net with vb.net Tag: 114920
  - 6
    - 2.0: Nested configuration data Hi, I'm trying to specify multiple child collection under a ConfigurationSection. I have <asystems name="pippo"> <asystem newName="Production"/> <asystem newName="dev"/> <anotherItem newName="yuk"/> <anotherItem newName="yuk111"/> </asystems> It seems that only one colleciton colud be specified, [ConfigurationProperty("", IsDefaultCollection = true)] public SystemsCollection Systems { get { return (SystemsCollection)base[""]; } } To retrive the simpler config <asystems name="pippo"> <asystem newName="Production"/> <asystem newName="dev"/> </asystems> with a given name like [ConfigurationProperty("asystem", IsDefaultCollection = false)] public SystemsCollection Systems { get { return (SystemsCollection)base["asystem"]; } } did not work. Any idea? -- Carlo Folini Tag: Saving images in sql server using asp.net with vb.net Tag: 114919
  - 7
    - .NET 1.1 created event log has only "Not available" properties We are using VB.NET 2003 Diagnostics.EventLog class on Windows 2000 to create our own custom event log. When using Computer Management and doing properties on the event log it only displays "Not available" for the Size, Created, Modified, and Accessed attributes. The event log is working just not the display of the attributes mentioned above. Does anybody know how to resolve this? -- Thanks, Tim Tag: Saving images in sql server using asp.net with vb.net Tag: 114917
  - 8
    - resource leak issues in win xp sp2 w .net 2.0 Hi, we are running XP SP2 with .net 2.0 framework installed we also installed a .net application that we wrote and run it occasionally without problem. however at some point (even with our application not running) but quite a few other windows open our workstations seem to run out of resources. as in. we cannot open any more windows (be it explorer windows, IE windows or any program for that matter). or sometimes the window will "half" open (the window will come up but say the IE tool button will be missing). now if we close an existing window (IE, explorer window , calc and program) we can then open another program (like a 1:1) correlation. the other thing i noticed when i was in this state and i say tried to run a ping using cygwin i got win32 error 1114 user32 could not be loaded. we have seen this on 4 machines now. any ideas? Cheers Tony Tag: Saving images in sql server using asp.net with vb.net Tag: 114914
  - 9
    - no touch request adds .config to url I have a "no touch" deployment app running successfully on XP. All machines use the 1.1 framework. When a url specifying an exe file is entered on an XP machine, the exe is downloaded by the framework (asp.net on the web server machine) and the exe runs on the "client" machine. The first thing it does is download an xml file. This works OK on the XP client. When the same url is entered on a WIN 2000 machine the exe is downloaded but whe it attempts to download the xml file a ConfigurationException is thrown. The client is trying to download a .config file. The .config is tacked on to the end of the url (no matter how many parameters are on the url) and the request fails. BTW, there is no config file associated with the executable. Why is WIN 2000 different than XP in this case? How can I prevent, or catch, this error? Thx Tag: Saving images in sql server using asp.net with vb.net Tag: 114913
  - 10
    - database connection loss Hallo! I'm working with C# .NET 2.0, implementing Client/Server Applications which are connecting via Network to SQL-Server or Oracle Databases. To stay independent from the underlaying Database I use System.Data.Common.DBConnection and .DBCommand. How can I keep aware from connection losses (network not availeable, db-server not available...)? Are there any strategies to detect this broken connections, and how can I implement reconnecting to the database? The only solution I figured out, is creating a thread which frequntly performs a SELECT 1 (MSSQL) or SELECT 1 FROM DUAL (Oracle) within a try-catch block. When an exception occurs I have to send my other worker-threads to sleep, till I'm able to reopen the database connection and my Select-Statement works again. Then I have to trigger the other threads to reopen their connections and continue working (every thread gots his own DBConnection). For me this seems a little bit to complicated and insecure. It also could happen that one of the worker threads gots a timeout due locking or delayed server responstime, and will loose his Connection in fact of this exception. Such, or similar problems I can not get handled with my solution. Are there any suggestions, patterns or automathisms with ADO 2.0? with friendly regards Martin Tag: Saving images in sql server using asp.net with vb.net Tag: 114912
  - 11
    - Recreating an event source in a new event log Hi, I recreating an event message source inside a new log but the messages keeps ending up in the old log?! I have simplified my code into this tiny snippet: EventLog.CreateEventSource("mySrc", "myLog1"); EventLog eventLog = new EventLog(); eventLog.Source = "mySrc"; eventLog.WriteEntry("MyEntry1"); eventLog = null; if (EventLog.SourceExists("mySrc")) { EventLog.DeleteEventSource("mySrc"); EventLog.CreateEventSource("mySrc", "myLog2"); } eventLog = new EventLog(); eventLog.Source = "mySrc"; eventLog.WriteEntry("MyEntry2"); eventLog = null; The problem is that both "MyEntry1" and "MyEntry2" is written to "myLog1". I had expected that "MyEntry2" would end up in "myLog2"? What's wrong with this code? regards, martin Tag: Saving images in sql server using asp.net with vb.net Tag: 114904
  - 12
    - HashTable stores whole object as Key NOT the result of calling GetHashCode on the object when you do myHashTable.Add? Hi All I was testing my understanding of Hashtables and I thought that if I override GetHashCode then i could add an object to hashTable like so: Dim ht As New Hashtable ht.Add(s1, s1) ht.Add(s2, s2) ht.Add(s3, s3) Where s* are instance of a student class that overrides GetHashCode to return the StudentID (code at end of post). I shouldn't add it like: ht.Add(s1.GetHashCode(), s1) as the HashTable calls GetHashCode on the Key for me. This should then store the Hash (The ID returned from GHC) as the Key and the student as the object. However if you loop through the HashTable with: Dim de As DictionaryEntry For Each de In ht Console.WriteLine("Key = {0}, Value = {1}", de.Key, de.Value) Next It shows that the student is stored as both the Key and the Value. Does this mean that you should just add objects to the HashTable like: Dim ht As New Hashtable ht.Add(s1, Nothing) ht.Add(s2, Nothing) ht.Add(s3, Nothing) Seems to me I have misunderstood something here and thw whole point of a HashTable is to use a key to get to a value, was hoping somebody could clear this up for me. Cheers John Student Code Class Student Private _Name As String Private _ID As Integer Private _Age As Integer Public Sub New(ByVal Name As String, ByVal ID As Integer, ByVal age As Integer) _Name = Name _ID = ID _Age = age End Sub Public Overrides Function ToString() As String Return String.Format("{0} is {1} years old and is student no: {2}", _Name, _Age, _ID) End Function Public Overrides Function GetHashCode() As Integer Return _ID End Function End Class Tag: Saving images in sql server using asp.net with vb.net Tag: 114903
  - 13
    - ExtractAssociatedIcon with UNC path Hi, is there any possibility to call the ExtractAssociatedIcon function using a UNC path? I'm quite confused at the moment, since #1) it seems like some .Net functions do not support UNC path information #2) mapping a share to a drive during runtime is lame and should only be used for "DOS" compatibility etc. Thanks Michael Tag: Saving images in sql server using asp.net with vb.net Tag: 114901
  - 14
    - opening VS2005 projects with VS 2003 ????? hi everybody, i am new at VS (studying c#) and i eonder that how can i open and COPiLE VS2005 projects withs VS 2003 (on a computer that have not NETFRAMEWORK 2.X only have 1.1) maybe some assembly works but i really woder this.. in my school computers dont have netframework2.x only 1.1. and VS2003 so my projects (created by VS2005) cant be opened in my schools computers..???? :( maybe you say :MSBuild Toolkit bla bla .. thanks for now. [sorry for my bad english-- you are not babysitter so you have not to answer this topic :) ] Tag: Saving images in sql server using asp.net with vb.net Tag: 114897
  - 15
    - menus Hi all, I am creating an application that has menu options, with a 'Navigation' menu that will re-direct the user to the appropriate form when clicked. I have a Case structure in a class file for the application to access because there are about 12 different forms to choose from. When the appropriate selection is clicked, it will call a method in the aforementioned class file, and pass a global variable to the method. Is the menu index based? I tried to start the Case at: Case = 0 show form a Case = 1 show form b etc. This doesn't work. Any suggestions are appreciated. Thanks! Tag: Saving images in sql server using asp.net with vb.net Tag: 114888
  - 16
    - Is there any function return the short date format on the regional and Language Options under control panel? Is there any function return the short date format on the regional and Language Options under control panel? Tag: Saving images in sql server using asp.net with vb.net Tag: 114886
  - 17
    - BeginInvoke on MulticaseDelegate and params keyword... This is a multi-part message in MIME format. ------=_NextPart_000_0006_01C65E1E.09316620 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: quoted-printable Hello, If I use params keyword in my multicast delegate, can I call it using = BeginInvoke? BeginInvoke takes some parameters after params keyword. I'm = confused how to pass them after params... Thanks! Zhenxin Li ------=_NextPart_000_0006_01C65E1E.09316620 Content-Type: text/html; charset="gb2312" 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=3Dgb2312"> <META content=3D"MSHTML 6.00.2900.2802" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY> <DIV><FONT face=3DTahoma color=3D#000080>Hello,</FONT></DIV> <DIV><FONT face=3DTahoma color=3D#000080></FONT> </DIV> <DIV><FONT face=3DTahoma color=3D#000080>If I use params keyword in my = multicast=20 delegate, can I call it using BeginInvoke? BeginInvoke takes some = parameters=20 after params keyword. I'm confused how to pass them after = params...</FONT></DIV> <DIV><FONT face=3DTahoma color=3D#000080></FONT> </DIV> <DIV><FONT face=3DTahoma color=3D#000080>Thanks!</FONT></DIV> <DIV><FONT face=3DTahoma color=3D#000080>Zhenxin = Li</FONT></DIV></BODY></HTML> ------=_NextPart_000_0006_01C65E1E.09316620-- Tag: Saving images in sql server using asp.net with vb.net Tag: 114885
  - 18
    - Selecting from multiple .NET versions Hi, On my PC I have multiple .NET frameworks selected (1.0, 1.1 and 2.0) In Visual Studio 2003, how do I select which one I use to build my project? Thanks Tag: Saving images in sql server using asp.net with vb.net Tag: 114884
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    - SmtpClient uses lowercase headers and an odd date format when sending a MailMessage When you send mail using an SmtpClient object (System.Net.Mail.SmtpClient), the headers it adds like "from:", "to:" and "date:" are in lower case. This seems to be a red flag to some spam filters, so it would be good to be able to specify that they be proper-cased, i.e., "From:", "To:" and "Date:". Also the date format used doesn't include the weekday, e.g., "31 Mar 2006 07:25:10 +1200" instead of the more common "Fri, 31 Mar 2006 07:25:10 +1200" which is also a red flag to some spam filters, and so it would be good if it used the latter. Tag: Saving images in sql server using asp.net with vb.net Tag: 114883
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    - Relationship between VS.NET 2005 w/ .NET Framework 2.0 & Smart Cli Hi - Besides ClickOnce, what are the other relationships between VS.NET 2005 w/ .NET Framework 2.0 and Smart Client applications? Does VS.NET 2005 w/ 2.0 framework have other Smart Client development features? thanks, Tag: Saving images in sql server using asp.net with vb.net Tag: 114879
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    - Query VMI with limited right users Our application written in VB2005 uses a VMI query to gather some information about the comuter. The method work well when we run the application with a user having administration right. However, when we run the application with a user not having adminstration right (standart user) the following execption is throw. System.Management.Managementexception: Initialization failure at System.Management.ManagementException.ThrowWithExtendedInfo(ManagementStatus errorcode) at System.Management.ManagementObjectCollection.ManagementObjectEnumerator.MoveNext() Does someone have a idea how to make it works? Here is the code: Dim l_uin as string Dim query As New SelectQuery("Win32_WindowsProductActivation") ' Instantiate an object searcher with this query Dim searcher As New ManagementObjectSearcher(query) ' Call Get() to retrieve the collection of objects and loop through it For Each envVar As ManagementObject In searcher.Options.Get() l_uin = CStr(envVar("ProductID")) Next envVar Regards, Tag: Saving images in sql server using asp.net with vb.net Tag: 114874
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    - sending mails bounced to address different from sender address hi all i have a very specific question regarding emails sending and googling doesn't help me is a way exists to send email using .NET framework (System.Web.Mail or something else) and have the "from" address to be X but if the message is bounced from not existing address or whatever, it will be returned to adress Y ? i tried to work by approach described in that article : http://www.codeproject.com/useritems/clean_your_address_list.asp it looks streigforard, but author is using easymail object with System.Web.Mail i did not find any way to set OptionFlags to prevent auto-creation of reverse-path so , my code looks exactly like described in the article, but without OptionFlag and when i send mail to unavailable address, i got bounce to email specified in "FROM" header my code example if it can help : <pre> MailMessage oMsg = new MailMessage(); // bounced emails goes to email specified in oMsg.From // sender name displayed for recipient is oMsg.Headers["From"]oMsg.Headers.Add("Reply-To", oMsgDetails.ReplyTo); oMsg.Headers.Add("From", oMsgDetails.Sender); oMsg.From = txtBounceTo.Text ; //reverse-path oMsg.Subject = oMsgDetails.Subject; oMsg.BodyFormat = MailFormat.Html; oMsg.Priority = MailPriority.Normal; oMsg.To = emailAddress; oMsg.Body = oMsgDetails.Content; SmtpMail.SmtpServer = mailServer; SmtpMail.Send(oMsg); </pre> appreciate any help Thanks Tag: Saving images in sql server using asp.net with vb.net Tag: 114873
  - 23
    - GAC and development So we've determined that our assemblies will be getting placed in the GAC going forward. I have done a bit of research and determined a process based on that research on how to manage the assemblies for deployment. Here is my issue, all of the information I find talks about what you should do for deployment to prod, I've not found very much on how to handle this with a team of developers. Where do we put the assemblies? How do we get each of the dev boxes updated on a daily basis? How do each of the projects get updated to reference the current build of the assembly? How do we deploy current builds, but not screw up anything that may be a work in progress on the developers box? E.G. they are responsible for fixes a bug in a shared assembly. Anyone currently using the GAC that would like to share how they accomplish this? Thanks Wayne Tag: Saving images in sql server using asp.net with vb.net Tag: 114867
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    - TimeZone.ToLocalTime changed in 2.0? We have code that used an instance of a timezone (for a timezone other than local), and called ToLocalTime(), passing in a UTC time. In version 1.1, the return value was the time in this time zone. I have found that in 2.0, the return value is the local time for the machine. We could do that already with DateTime's ToLocalTime() method. I have found no combination of values for the new DateTime.Kind flag that gets me back to what worked in 1.1. Why was this changed? Was this a bug in 1.1 that was fixed, or is this a new bug in 2.0? Is there a way to do this with DateTime.Kind? Tag: Saving images in sql server using asp.net with vb.net Tag: 114866
  - 25
    - Datagrid Issue - Limit to numeric input? I have a windows form that contains two datagrids (framework 2.0/). I would like to limit two of the columns to numeric entries only. IE If the user types a letter or anything other than 0123456789. then I want to supress the key. I have tried turning on keypreview on the form (I'm using this method to limit entries in other textboxes/controls) but this method does not capture the keys once the datagrid goes into "edit mode". Ideas on how to do this would be great. BTW: When you set the format option of the datgrid column to format for numeric, it still allows the end user to type alpha characters (a-z). Thanks Rick Tag: Saving images in sql server using asp.net with vb.net Tag: 114865

i want to store and retrive images from sql server can i t be possible.
n e body know plz help

Re: Saving images in sql server using asp.net with vb.net by Vadym

Vadym
Sat Apr 15 11:26:06 CDT 2006

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DQp3d3c6IGh0dHA6Ly92YWRteXN0LmJsb2dzcG90LmNvbQ==

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