How to validate date of birth

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  - 1
    - TcpClient lost data timing anomaly Hi The platform: XP/pro on a dual Xeon 3GH processors I am using TcpClient class to communicate with a POP3 server. Short problem synopsis: a 'read' hangs even though there is data in the buffer (as evidenced by a network sniffer trace). Elaboration: I/O is done by getting the NetworkStream and doing a read for a whole buffer's worth (typically 1024) of bytes. The code looks for the NL (new-line char, '\n'), as a delimiter. If found, the text up to and including the NL is returned to the caller. Otherwise another read is performed and concatenated to the previous read's output, and the check for the delimiter repeats. On subsequent reads, if there was data left over from the previous read, it is processed for NL before any other reads are issued. I have used a network sniffer to determine that all the data is coming in. I have put a trace in my program to output to a file (serialized with a 'lock') all the output form all the read requests. I consistently find that one of the reads is able to get all but the last 3 bytes of a response from a server. The code dutifully returns all the text received and tries to do another read since the caller is looking for a '.\r\n' sequence (end-of-message). This read hangs (I use the debugger). When I change the buffer size the problem happens in a different message. If I make the buffer large enough, the problem goes away. The buffering code described above is working for thousands of messages that have split across multiple buffers or for short messages where multiple fit in the same buffer, so I'm pretty confident that it is splitting messages correctly and gluing together segments across network messages. My only conclusion is that something in the TcpClient (or deeper) is checking the socket and waiting for more data in a non-atomic manner. The problem shows up on my system because it is a fast dual processor system that can obviously do concurrent processing by multiple threads/processes. Has any one seen this kind of problem before? Any work-around? -TIA David Tag: How to validate date of birth Tag: 56822
  - 2
    - problem removing asseblies from the GAC I have installed some assemblies to the GAC. Used the call gacutil /i <assembly> to install it. When using the gacutil /u or the /uf (to force) I get the error message: Assembly: PSICMDRx, Version=1.0.0.0, Culture=neutral, PublicKeyToken=03c0acb6b75 ec2e1, Custom=null Assembly could not be uninstalled because it is required by Windows Installer Unable to uninstall: assembly is required by one or more applications Pending references: SCHEME: <WINDOWS_INSTALLER> ID: <MSI> DESCRIPTION : <Windows Ins taller> Number of items uninstalled = 0 I didn't use the windows intaller to intall these asseblies. I have also tried to remove with the Microsoft .NET Framework 1.1 Configuration util Nothing works. Is there anyway I can remove these? Thanks SidS Tag: How to validate date of birth Tag: 56821
  - 3
    - C# to VB .NET Conversion? Hi, Im converting some code from C# to VB .NET and it's giving me some trouble. Below are the snippets. I get the syntax error "End of statement expected" so I added implements and it gives me '.' expected. Any ideas? If ya can help i will give you a free copy of the software :) Thanks. C# ------- No Errors namespace nsTest { public delegate void MyDelegate(); public class test { public event MyDelegate MyEvent; } } VB .NET ------ Errors Namespace nsTest Public Delegate Sub MyDelegate() Public Class test Public Event MyEvent MyDelegate '<-- error this way = End of statement expected Public Event MyEvent MyDelegate '<-- error this way = '.' expected End Class End Namespace Tag: How to validate date of birth Tag: 56820
  - 4
    - Event Reflection Hi, I have a class which has a lot of events (>100). For some reasons, I have to go through all invocation lists to do something. What I'm wondering is that, is there any way to use reflection to get their InvocationList without going through each event? // tedious foreach (Delegate handler in Event1.GetInvocationList()) {...} foreach (Delegate handler in Event2.GetInvocationList()) {...} foreach (Delegate handler in Event3.GetInvocationList()) {...} ... foreach (Delegate handler in Event189.GetInvocationList()) {...} // user reflection??? .... Looks like this is a hard question as I haven't googled any answers. Thanks BK Tag: How to validate date of birth Tag: 56818
  - 5
    - Threading help with Invoke I created a call-back Thread class and am getting an Invoke error in the call-back method. The call-back method access a control on the main thread. I understand why the error is occurring, however, I don't know the (Invoke?) syntax for correct it. I've played around with MethodInvoke but cannot seem to get it to work. Has anyone done something similar? Here's a generic version of my code: The call-back found in a Form: private void worker_DataSetRetrieved(object sender, DataSetRetrievedEventArgs e) { populateTreeView(e.DataSet); } The thread class et. al.: internal class RequestQueueDataSetRetrieverThread { public event DataSetRetrievedHandler DataSetRetrieved = null; private string _user = ""; public RequestQueueDataSetRetrieverThread() { _user = Common.CurrentUser; } public RequestQueueDataSetRetrieverThread(string user) { _user = user; } public void Start() { if (DataSetRetrieved == null) return; DataSet dataSet = getMyDataSet(_user); DataSetRetrieved(this, new DataSetRetrievedEventArgs(dataSet)); } } internal class DataSetRetrievedEventArgs: EventArgs { private DataSet _dataSet; public DataSetRetrievedEventArgs(DataSet dataSet) { _dataSet = dataSet; } public DataSet DataSet { get { return _dataSet; } } } internal delegate void DataSetRetrievedHandler(object sender, DataSetRetrievedEventArgs e); Tag: How to validate date of birth Tag: 56817
  - 6
    - Framework 1.0 and 1.1 IS it a good procedure to run both framworks in the same machine 1.0 and 1.1? Thanks, Sergio Tag: How to validate date of birth Tag: 56806
  - 7
    - .net framework and virtual PC on Macs Does the .net framework work under virtual PC for Macs? Specifically, I need Visual Basic.net to work on the new virutal PC 6.1 version. Is this possible? Tag: How to validate date of birth Tag: 56805
  - 8
    - Problems with GCHandle and AppDomains Greetings everyone. I am currently working on a multimedia application written in unmanaged code. As part on my next set of improvements, I would like to host the CLR in the application and allow third parties to extend the application and manipulate internal objects in the application through a "script" interop layer I provide written (on my end) in managed C++. The way my system is set up, from the default domain in my host, I instantiate the script harness using AppDomain::CreateInstanceAndUnwrap method and downcast the resulting object to a common interface that my application and the harness know about. I call a "run" method on the interface. In a test script I created, I register a callback object into the multimedia app. The unmanaged callback object contains a GCHandle to a delegate which it fires periodically on behalf of the unmanaged application based on certain timing parameters. Now, when the harness and my test script used to run in the default domain, everything worked like a champ. Now that the test script is in a different domain, when the unmanaged callback object dereferences the gchandle to invoke the delegate on the script, I get an ArgumentException with a description that reads: "Cannot pass a GCHandle across app domains". I've hit my head against the wall trying to get this to work for a while now with no success. Does anyone have any idea what I could be doing wrong? Thanks in advance for any help you can give. Dan Tag: How to validate date of birth Tag: 56804
  - 9
    - Localization and multiple string resources Hello! I am looking at .Net localization. I happen to be using J# with VS 2003 but it could be any supported language. The LocalizedHelloWorld example from MSDN and VS shows how to localize a single .resources file. Here is a link to the J# version: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dv_vjsample/html/vjsamlocalizedhelloworldsamplesatelliteassembliesforconsoleapplications.asp The problem I have is I am working with an application that has several string resources per DLL. I have not been able to find a way to get it to work. The example loads a resource called "HelloWorld.Resources.MyResources". Each localized version is embedded in a DLL called "HelloWorld.resources.DLL". The trick seems to be that there can be only one such DLL. I have modified this sample and tried embedding two resources, MyResources.resources and MyResources2.resources, and also creating, for example, two French resources, MyResources.fr.resources and MyResources2.fr.resources, into the satellite assembly "HelloWorld.resources.DLL". But, when I request "HelloWorld.Resources.MyResources2" with the culture set to "fr", it fails to find the second French resource and falls back to the embedded MyResources2.resources. Does anyone know a way to make this work? Thanks in advance. Tag: How to validate date of birth Tag: 56803
  - 10
    - .NET on WinNT 4.x? I just read something that somewhat bothers me.... Does the .NET framework, along with apps compiled by VB.NET (just compiled apps - not VB.NET itself) run on Windows NT 4.x? We are mostly W2K, but I am coverting a LARGE application that will need to run on all our PCs - and some of those PCs are still Win NT. Thanks. Tom Tag: How to validate date of birth Tag: 56802
  - 11
    - Microsoft .NET Framework Setup Failed I have a clean install of Win 2K sp3 . Nothing else installed. When I go to install the .net framework I get the error Microsoft .net framewoprk installation failed. Any ideas as to why? Thanks Dennis Tag: How to validate date of birth Tag: 56797
  - 12
    - Unable to open module that doesn't exist. I get this message: Unable to open module file 'C:\...\Copy of crUnderCrossHome.vb': The system cannot find the file specified. That file does not exist. How can I get rid of this message? Thanks. Tag: How to validate date of birth Tag: 56795
  - 13
    - page validation framework 1.1 Hi there, I have page using validation controls. The page works fine in framework 1.0 but now that I am testing it in framework 1.1 does not work. It does not do the validation.. any ideas ? thank you sergio p.s. This incompatibility is becoming the DLL hell in .NET. Tag: How to validate date of birth Tag: 56793
  - 14
    - Path of a Process Hi all, does it is possible to get the full path name of a process knowing the ProcessName (get by Diagnostics.Process.GetCurrentProcess.ProcessName)? How can I know it? Regards Antares Tag: How to validate date of birth Tag: 56791
  - 15
    - MSI Installation Using the Visual Studio .NET Installer... In the user interface for an installation, I would like to create a dialog box to take the connection information for a SQL Server database and verify it, before proceeding to the next screen. This means I would need to call code when the user clicks next on the dialog window somewhere. Are there methods one can overload when the user clicks the Previous\next buttons. I think I can generate a new form in the windows installer class to show it and have the user fill it out, however I would like to do this in the VS.net install wizard. Any articles that do the same thing would help. thanks in advance for any help Tag: How to validate date of birth Tag: 56783
  - 16
    - How to FTP? (Replies followed to: microsoft.public.dotnet.framework only) What is the best method of transferring files between FTP servers using .Net Framework using C#? Is there a .Framework API that that enables a C# app to behave like an FTP client? Please help. Tag: How to validate date of birth Tag: 56780
  - 17
    - Method call parameter values is it possible to do the following thing: ? class MyClass { private int val1; private string val2; ... private type valM; public void func1(arg1,arg2,...argN) { try{ //some operations... } catch(Exception ex) { string AllContextData; //In this place I would like to get All values //of argumets passed to function currently //having been entered (in this situtaution Func1) //Also, I want to get values (and names if //possible)of all class members. These all values //i want to put into AllContextData (after //ToString()method call on each value) and pass //outside in MyException class. //IS IT POSSIBLE ? throw MyException(AllContextData,ex); } }//func }//class Thanks Michal Tag: How to validate date of birth Tag: 56775
  - 18
    - prevent new line in datagrid Hello Newsgroup! I have a DataGrid. In the cells of this DataGrid are strings displayed which consists of more then one word. When the collum of the DataGrid is not wide enough, ervery word of the hole string is displayed in a own line in the cell. How can i prevent the newline? Any ideas? Thanks! Tag: How to validate date of birth Tag: 56774
  - 19
    - Collections This is a multi-part message in MIME format. ------=_NextPart_000_0034_01C3794E.30E686D0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi, I would like to have a collection of objects. I need to use both Key and Index to access the collections members At the same time I dont want them to be sorted automatically ( like in SortedList ) Is there any built in collection type that supports this. In VB 6 Collections were doing this. Now I dont want to use Collections = as they cannot be serialized. Please help ! TIA, Gary ------=_NextPart_000_0034_01C3794E.30E686D0 Content-Type: text/html; charset="iso-8859-1" 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=3Diso-8859-1"> <META content=3D"MSHTML 6.00.2800.1226" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT size=3D2><FONT size=3D3>Hi,<BR><BR>I would like to have a = collection of=20 objects.<BR><BR>I need to use both Key and Index to access the = collections=20 members<BR><BR>At the same time I dont want them to be sorted = automatically (=20 like in<BR>SortedList )<BR><BR>Is there any built in collection type = that=20 supports this.<BR><BR>In VB 6 Collections were doing this. Now I dont = want to=20 use Collections as<BR>they cannot be serialized.<BR><BR>Please help=20 !<BR><BR>TIA,<BR><BR>Gary</FONT><BR><BR></FONT></DIV></BODY></HTML> ------=_NextPart_000_0034_01C3794E.30E686D0-- Tag: How to validate date of birth Tag: 56773
  - 20
    - How to make a pluggable application Hi, I am looking for some resources I could look at on how to make an application that will accept plug-ins. I want to allow my application to be enhanced overtime via the use of optional plug-ins that users can download and install. Where should I look? Thanks, James :-) Tag: How to validate date of birth Tag: 56766
  - 21
    - how to render a memory image in web control? I have a web control which include a memory image and i want to render this image to client. In fact, i can save it to disk and then render it like: Writer.Write("<img SRC=" + DiskImagePath + ">") But i dislike this method, as you know, in activex control, we can send the variant stream to client browser. So the question is how to render a memory image not a disk image file in ASP.net component? Tag: How to validate date of birth Tag: 56760
  - 22
    - Array Size Hi, Can anyone tell me maximum Array size allowed in .net? Thanks, Sachi Tag: How to validate date of birth Tag: 56759
  - 23
    - How does the main thread know when the work thread is finished? I have a window form application. It requires to retrieve data from a web site. Since the web request is very time consuming, so I create a work thread to do the job. How does the window main form (which is the main thread) know when the work thread has finished the job so that it can display the data received on the form? I do not want to use a global variable since if the main form is continuously checking for the global variable, it will not be able to process the window UI events. I try to raise an event when the work thread's job is done, but how can the main thread detected this event? Tag: How to validate date of birth Tag: 56758
  - 24
    - Base Class Prop not hidden to Reflection Hello, I'm encountering an unexpected behavior when using the "new" modifier in a derived class to hide an inherited base class property. I use "new" intentionally so I can change the Type of the property in the derived class, and I can use the derived class as expected through standard instantiation. The unexpected behavior occurs when I try to set gather the PropertyInfo for the derived class property via Reflection. I get an AmbiguousMatchException as both the base class and derived class property implementations are found. Perhaps I don't fully understand the "new" modifier - I expected the base class member to be hidden completely when working with the derived class. I have included a code sample that illustrates the behavior. If anyone could explain this, I would be very interested in understanding. Thanks. using System; using System.Reflection; namespace TestHide { class foo { [STAThread] static void Main(string[] args) { Derived d = new Derived( "test" ); Console.WriteLine( "PropType:\t" + d.Problem.GetType().ToString() ); try { PropertyInfo p = d.GetType().GetProperty ( "Problem" ); } catch(AmbiguousMatchException e) { Console.WriteLine( "Error:\t\t" + e.Message ); PropertyInfo[] p = d.GetType().GetProperties(); for( int n = 0; n < p.Length; n++ ) { Console.WriteLine( "Name: " + p[n].Name + "\tType: " + p[n].PropertyType + "\tDecl: " + p[n].DeclaringType ); } } catch(Exception e) { Console.WriteLine( e.Message ); } } } public class Base { protected int _works = 0; protected object _problem = null; public Base(){} public virtual int Works { get { return _works; } set { _works = value; } } public virtual object Problem { get { return _problem; } set { _problem = value; } } } public class Derived : Base { public Derived(){} public Derived(string problem) { this.Problem = problem; } public override int Works { get { return base.Works - 1; } set { base.Works = value + 2; } } public new string Problem { get { return (string)base.Problem; } set { base.Problem = (string)value; } } } } Tag: How to validate date of birth Tag: 56755
  - 25
    - .Net Should support IE 5.5 ? How ? Hi all, I installed Visual Studio .Net with IE 6.0 after sometime as per our client's requirement i unstall IE 6.0 and install IE 5.5 Now its says to open "Visual Studio requires Internet Explorer 6.0 or greater to run properly. Please re-install Internet Explorer 6.0." How do run with IE 5.5 in .net Studio. Thanks Britto Tag: How to validate date of birth Tag: 56753
- Next
  - 1
    - How do I get the name of the machine my program is running on? I want to extract the name of the computer that my program is running on. How can I do that in .NET? Tag: How to validate date of birth Tag: 56751
  - 2
    - help which is the best newsgroup to ask questions about Setup/Deployment projects in VS.NET? Tag: How to validate date of birth Tag: 56745
  - 3
    - Any Container Managed Persistence ? Hi, I am considering shifting development from J2EE to DotNet. I was wondering if there is any equivalent of container managed persistence in dot net framework. Also, are there any third party libraries that could be used for this purpose ? Thanks in advance, Shishir Tag: How to validate date of birth Tag: 56744
  - 4
    - Can .NET & IExplorer well work together? I want to know if .NET's UserControl can work well like Java applet or ActriveX control in the microsoft's Internet Explorer. Thanks From ZBUILDER. 2003.9. Tag: How to validate date of birth Tag: 56740
  - 5
    - Unable to validate the file path Hello: Could somebody help please? I can't open any file in Visual Studio .NET It gives me the following mesag: unable to validate the file path c:\inetpub\wwwroot\filename doesn't match the url path http://localhost/filename Thanks Tag: How to validate date of birth Tag: 56737
  - 6
    - delegates over remoting i wondered if anyone could tell me why i get a security exception when i pass a delegate to a "broadcasting" object that takes a delegate as a parameter. the "broadcasting" object takes a delegate and invokes the method in a new thread. the idea was to pass a method to another computer for it to excecute instead of me please advise Andrew Tag: How to validate date of birth Tag: 56735
  - 7
    - Framework Versions 1.0 and 1.1 Hi All! I have the .Net Framework 1.1 and the Visual Studio 2003 installed in my development machine. But I need to develop an application in the framework 1.0. How can I do this? Can I install the framework 1.0 in the same machine? Do I need to install the visual studio 2002 as well? Or do I need to unistall the framework 1.1 and the Visual Studio before? Thanks Cesar Tag: How to validate date of birth Tag: 56734
  - 8
    - locating netfx.msi I have tried locating this file on both the original Operating CD (Windows Pro 2000) and the upgrade CD (XP Pro) but cannot find the dotnetframework folder or dotnetfx.exe. I have also tried installing Microsoft .NET Framework 1.1 to see if that fixed my problem. Where else do I look for the file I need? Please advise, CC Tag: How to validate date of birth Tag: 56733
  - 9
    - performance counter instance How do I create a new instance in a performance counter category? The PerformanceCounterCategory class only has InstanceExists but I can not find a way to create a new instance..? Tag: How to validate date of birth Tag: 56731
  - 10
    - case insensitive replace all- How do you a case insensitive replace on a string in .NET?? Preferrably using the StringBuilder object. I appreciate it. Thanks. Tag: How to validate date of birth Tag: 56730
  - 11
    - Preserve schema location during serialization It seems that XML Serializatoin automatically puts certain XSD attributs in the root node. How can I control the root node attributes emitted to something more custom so I can preserve my schema link? Tag: How to validate date of birth Tag: 56723
  - 12
    - XML serialization applying attributes I want to apply 2 attributes to my root node when I serialize. How would I specify that in the class definition? Tag: How to validate date of birth Tag: 56722
  - 13
    - XML generated from a Dataset with a DataRelation Hi, I have a dataset with two tables (Order, Item) and a relationship setup to join the tables. I have the nested property of the DataRelation class set to true. When I use the GetXML method the XML looks like this: <Orders> <Order> <OrderID>1</OrderID> <Item> <ItemID>1</ItemID> </Item> <Item> <ItemID>2</ItemID> </Item> </Order> </Orders> But the XML I want it to produce would lokk like this: <Orders> <Order> <OrderID>1</OrderID> <Items> <Item> <ItemID>1</ItemID> </Item> <Item> <ItemID>2</ItemID> </Item> </Items> </Order> </Orders> Is there way to force the Dataset to give me the XML with the <Items> and </Items> tags using the GetXML method? If not, how would I go about generating the XML the way I want it? I don't have to traverse the Dataset and generate it myself do I? Tag: How to validate date of birth Tag: 56721
  - 14
    - DLL, memory leak, handles issues with TCP/IP. Hi, I have an application that uses a dll that we have written. This dll makes use of winsock2.h functions like WSAInitialise etc. all related to opening and closing tcp connections wrapped in our own dll commands. I pass the application handle to the dll.(this might be the issue i think) Problem is i am seeing a memory leak (handles go on increasing) when i run my application using functions from dll in a loop and its being caused by our implementation of tcp probably. However if i use the same low level commands which are interfaced with winsock commands i dont see the memory leak(handles dont increase) Is there something special about working dll and tcp/ip. I read somewhere that you need to create a hidden window internal to dll to post the messages. I hope someone gives me a helpful answer. I am going crazy trying to stop the increase of handles. Thanks Prady Tag: How to validate date of birth Tag: 56718
  - 15
    - XML Serializer question... Hi, I have an array of structures I would like to turn into an XML string using the XML serializer. The problem I am running into is that I get an exception. Depending on what data type I set the serializer up with (my structure or ArrayList), I get either "Invalid Cast" or "...did not expect type <my structure> ..." Does anybody know how I can do this WITHOUT having to resort to using the SOAP formatter? It seems like a waste to put all of that extra stuff in my xml. Thanks, James Tag: How to validate date of birth Tag: 56717
  - 16
    - err.raise inside catch? I would like to use err.raise(x) within a catch block to send an exception back to the calling function or cain of functions. Is this ok to do? I know if i dont use try catch fail in the child function that it will send an exception to the calling function but i want to have error handling in all chain functions. any MSDN documentation on this? Tag: How to validate date of birth Tag: 56715
  - 17
    - Set system time Is there a .NET Framework class that can be used to set the local system time? I do not want to use the P/Invoke to call the SetSystemTime WIN32 API unless I need to. I would like to be able to do it from within the Framework. Thanks for you time, Dave Tag: How to validate date of birth Tag: 56714
  - 18
    - Versioning compatibility hi all, In VB we used to have versioning by implementing a) No compatibility b) Project Compatibility c) Binary Compatibility how can the same things be achieved explicitly in .NET in context of all these three for CLR Components(managed Code). please guide us through the steps to implement managed component on client machine for newer version as well as older version. Scenario : I have made a class library in which there is a method Test(int a,int b) This class library is being called by client. 1) now I am altering the method (test) definition, so when would the client get the newer copie of the test method, how will system identify that which version has to be picked. 2) or I am altering the method (test) signature by providing new arguments, now when would the client get the newer copie of the test method. please guide us through the steps and provide me some resource on net. Please reply ASAP. bye AMIT PUROHIT Tag: How to validate date of birth Tag: 56712
  - 19
    - MethodInfo Invoke - getting source line number after TargetInvocationException Hallo, I have a problem getting the line number of an exception thrown in an executable generated using ICodeCompiler (from a source text file) and then invoked. I catch the TargetInvocationException in Invoke, but line number of where the exception in the ICodeCompiler executable is thrown is missing! However assemblies referenced by this executable can show line numbers (if debug versions) All that is said regarding the code compiled is that the exception was at Main(). CompilerParameters.IncludeDebugInformation is set to True Source snippet shown below: Thanks for any help, Nick CompilerParameters cp = new CompilerParameters(assemblynames); cp.GenerateExecutable = true; cp.GenerateInMemory = true; cp.IncludeDebugInformation = true; TempFileCollection tfc = new TempFileCollection(); CompilerResults cr = new CompilerResults(tfc); cr = icc.CompileAssemblyFromFile(cp, fileName); If successful I invoke using: System.Reflection.MethodInfo m = cr.CompiledAssembly.EntryPoint; try{ m.Invoke(null, null); } catch(TargetInvocationException tie) { Console.WriteLine(tie.ToString()); Console.WriteLine(tie.InnerException.ToString()); } Tag: How to validate date of birth Tag: 56711
  - 20
    - CGI Hi All, I have a slight problem needing to produce a simple application which needs to run as a cgi. Unfortunately due to historical reasons the application needs to be an exe hence the use of asp.net is no good. The problem I have is using a response and request functionality in vb.net for use as a cgi. (Should I create this as a console application?). I will only really need a response.redirect and request.form. Basically going to read information out of a form and process the information then jump to a page depending on the process. Any clues please. Thanks Robbie Tag: How to validate date of birth Tag: 56696
  - 21
    - framework classes for WinInet.dll? Hi, I try to establish a dial-up internet connection in my VB.NET application. I found some VB6 code examples for wininet.dll which is part of the Win32 API. Example: Private Declare Function InternetAutodial Lib "wininet.dll" (ByVal dwFlags As Long, ByVal hwndParent As Long) As Long Is there an equivalent API in the .NET framework or do I have to call wininet.dll from my VB.NET app directly? Thanks, Guido Tag: How to validate date of birth Tag: 56693
  - 22
    - Access - dotnet comparison Hi all, I have an old app (its a relativ small app) in acc-dao-msde (odbc) which i would like to reprogram for distributing 10-100 times. Now i should decide the platform i will use for the development: Access2000/XP - ADO - MSDE or dotNETvb If i use Access i will need about 100 hours. dotNet i have to learn first. - What are the adavantages/disadvantages using dotNET? - to create reports i have to buy cristal report or something similar? - in dotNet there are no subforms and no endlessforms? - The development costs (time, tools) for dotNET are quit higher than in access? - developing / distributing an app: which platform produce more headache thanks in advance for your ideas Peter Tag: How to validate date of birth Tag: 56691
  - 23
    - Strange Error after leaving program overnight I'm developing an application that needs to run 24/7 (its not a mission-critical application, but most of our users of the Win32 version leave the program running continuously.) Last night I did the same, and when I returned I couldn't get the program to resume - the screen was just blank. I found the reason for this when I returned to the VS.net IDE - there had been an exception thrown. The problem is, I'm pretty sure its nothing I can do anything about in my own code. The exception was "An unhandled exception of type 'System.BadImageFormatException' occurred in <mymodule.dll>. Additional information: an attempt was made to load a program with an incorrect format". I was running in the IDE and it is the only time it has happened, but this is also the first time I've left it overnight, so I want to do due diligence in trying to find the source of the error so I can address it. I've googled for this error and found many references, so many in fact that looking was almost pointless - this error was apparently around at least since Win95... Any ideas on what might be the problem?? Michael D. Bray mbray@ctiusa.com Tag: How to validate date of birth Tag: 56690
  - 24
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    - Underlying bound datasource not reflecting changes to textbox value until control loses focurs I have a column from a dataset bound to a textbox on a user control, hosted on a form. The control has a Save method which writes the contents of the dataset back to the db through a dataadapter. The hosting form has a menu item (save) which fires the control's Save method(). However, the contents of the textbox are only written to the bound dataset when focus is lost from the textbox. With only one control on the usercontrol, there's nothing else to get focus. Using the ContextManager.EndCurrentEdit method doesn't work - the textbox wont expose the changed text value until focus is lost therefore EndCurrentEdit doesn't know anything about this new value. Ideally need some mechanism on a textbox that for flags a pending update for the ContextManager's EndCurrentEdit to identify in much the same way as losing focus off a textbox does. Any ideas? Tag: How to validate date of birth Tag: 56680

Hello! I have a three <Select> button which running on
server first option button allows select month, another
day, and third year. I tried to validate these tree select
controls using custom validater server control, where i
created java script and connected to this script function,
but no results. If you know how to validate it please let
me know. Thank you for help.

Re: How to validate date of birth by Scott

Scott
Fri Sep 12 20:59:08 CDT 2003

You are using <Select>? Dropdown boxes right? Because you go on to say
"option button" later. Can you be more specific as to what you have, what
you are trying to do and what problem you are having?

"Yuriy" <yleyfman@hotmail.com> wrote in message
news:05fa01c37986$9a56e370$a301280a@phx.gbl...
> Hello! I have a three <Select> button which running on
> server first option button allows select month, another
> day, and third year. I tried to validate these tree select
> controls using custom validater server control, where i
> created java script and connected to this script function,
> but no results. If you know how to validate it please let
> me know. Thank you for help.
>

Re: How to validate date of birth by junk

junk
Fri Sep 26 22:59:25 CDT 2003

[This followup was posted to microsoft.public.dotnet.framework and a
copy was sent to the cited author.]

In article <05fa01c37986$9a56e370$a301280a@phx.gbl>,
yleyfman@hotmail.com says...
> Hello! I have a three <Select> button which running on
> server first option button allows select month, another
> day, and third year. I tried to validate these tree select
> controls using custom validater server control, where i
> created java script and connected to this script function,
> but no results. If you know how to validate it please let
> me know. Thank you for help.
>
>
I am quite sure that this will show as follow up or not, but what I
would do is build a Date from the pieces inside a try.