HttpWebRequest and HTTPS

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- Previous
  - 1
    - .net 2.0 beta DetailsView question I've been going through the basic tutorials in .net 2.0 regarding the creation of master/detail pages and using the DetailsView control to edit records. It's all pretty simple in the tutorials. But what if you want to check for database errors? How do you put all the database interaction into a try/catch block? In an ideal world, all of the database constraints would be duplicated in validation controls, so the form could only submit valid data. But I would like to make sure that, if somehow the database rejected the input, this could trigger a friendly error message to the user and possibly an alert to the administrator. Thanks, John Hoge Tag: HttpWebRequest and HTTPS Tag: 96374
  - 2
    - Add new hardware wizard removal Hi to all. I would like to remove the wizard for the new hardware addiction (plug & play). This is because I have installed my driver but the message continues to appear when I connect the device. Can I trap this event in my .NET application? Have you got any ideas? Thanks, Pino. Tag: HttpWebRequest and HTTPS Tag: 96368
  - 3
    - Reference Count Does anyone know of a way to gain access to runtime's reference counters? GC keeps track of references... how do i gain access to them though. Tag: HttpWebRequest and HTTPS Tag: 96364
  - 4
    - Using assemlby without depending on it I am trying to use a 3rd party assembly that may or may not be available on a given machine. Is there a way I can use the classes within that assembly without it throwing an assembly load exception when the assembly file is not available? I want to safely bypass the feature if the assembly is not there. I was going to try using the Assembly a = Assembly.Load() but there are a lot or properties and method that I need to use. It would take forever if I manually called GetMethd(), GetProperty(), and Invoke for every value I needed. -- Bill Tag: HttpWebRequest and HTTPS Tag: 96355
  - 5
    - GC Bug .net 2.0.50215 Async functionality prevents an object from garbage collection. To reproduce: Create a socket establish connection Create NetworkStream with Ownership Of a socket (or just work socket directly) Call BeginReceive on stream or socket dereference network stream The conneciton will stay up until parent process is terminated. What GC should be doing is releasing a handle of an underlying socket which it does not. pseudo code: void init() { init socket socket.connect() init networkstream(owns the socket) networkstream.beginread(async parameters) } void main() { for (int j = 0; j < 100; j++) { init(); } GC.Collecti(); GC.WaitForPendingFinalizers(); break here (console read) } netstat will show 100 established connections that will never go away. Tag: HttpWebRequest and HTTPS Tag: 96354
  - 6
    - CultureInfo UseUserOverride short time format not available W2K I am created a WinForms app on Windows 2000 and I would like to format the time using the custom format string I have specified in the control panel. I have the machine set to English (United States) and the time format is HH:mm:ss. I'd like to use a short time format string (e.g. no seconds), but the control panel doesn't allow me to set one. Is there a work-around for W2K? Thanks Colin Tag: HttpWebRequest and HTTPS Tag: 96353
  - 7
    - Windows service with console I'd like to write a windows service in .net, in itself that's not a big deal, but my problem comes from the fact that I'd quite like to have the ability to have a console attached to the service. The reasoning behind it is that Iâ??d like to have the option of some user input, but if they do something stupid (namely shutdown the service) it will restart itself and continue, plus it would be useful to have some screen logging, just the sort of stuff that is more than I want in the event log (start stop, error) but not the sort of level of detail that will be in the file logs, which is too much for the average service engineer to trawl through. I thought I read somewhere that there was a property along the lines of HasConsole, but I canâ??t find it, it what Iâ??m trying possible of do I need to write a trace listener to listen for information from the service? Thanks for any help. Rob Tag: HttpWebRequest and HTTPS Tag: 96352
  - 8
    - Installed v1.1 but VS still using v1.0 Hello I have net frameowrk 1.1 installed on my system but VisualStudio still builds usng the v1.0 of the framework. I know this because I'm trying to use the SelectedValue property on the DropDownList (ASP.NET), this is available in 1.1 but not 1.0. Is there any way I can uninstall 1.0? Tag: HttpWebRequest and HTTPS Tag: 96344
  - 9
    - GC and active sockets I'm using .net 2.0 beta2 and noticing some strange behaviour around socket garbage collection. Problem: If a socket is a part of a class which has been instantiated, socket connected, and class de-referenced Socket will stay connected forever. Environment: Sockets are doing async read/write Question: How do i get it solved :) also - is putting something on IOCP thread will cause garbage collection to fail because of internal blocking that is going on. How can i clean up connected socket which is a member of a class which suddenly lost refernece. Under normal conditions I do clean up, however, there are scenarios where abnormal termination of a thread can cause socket's parent class loose reference. Tag: HttpWebRequest and HTTPS Tag: 96342
  - 10
    - aspx stops working after the 1.1 framework is installed Access to my aspx pages stopped working on my development machine. I tried everything I know to get it to work such as re-registering iis with aspnet_regiis -i -enable with no luck. So I bit the bullet and uninstalled VS2003 and IIS from my XP SP2 machine. I reinstalled IIS and the aspx's ran, I then installed the 1.1 framework and they stopped working. I even tried installing the service pack with no luck. When I try to run an aspx page I hear a bell with no message on the screen. I see disk activity and the inetinfo.exe process is running at 99% in task manager. Has anyone encountered this problem and know how to fix it? At this point my ASP.Net development is stopped. Tag: HttpWebRequest and HTTPS Tag: 96339
  - 11
    - linking documents to Clients/Orders/Suppliers/... Hi, I need to built an application (VB.NET) to manage Clients, Orders, Suppliers, Products etc. But the users must be able to link word documents/excel/emails to all those entities (Customers, Orders, Suppliers, ...). Is there some Microsoft product that does this stuff and which I can integrate its functionaity's in my application? Or should I develop my own system for this, and how should I do this? Thanks, Pieter Tag: HttpWebRequest and HTTPS Tag: 96338
  - 12
    - Using "c:\Program Files" within initialiseData Is there a known issue where a Configuration exception is thrown when "Program Files" is used as part of the initialiseData value: <system.diagnostics> <trace autoflush="false" indentsize="4"> <listeners> <add name="myListener" type="System.Diagnostics.TextWriterTraceListener" initialiseData="C:\Program Files\log.log"/> </listeners> </trace> </system.diagnostics> Thanks, Mark Tag: HttpWebRequest and HTTPS Tag: 96336
  - 13
    - .NET Framework 2.0 Beta 2 install issue Hi, While installing Visual Studio 2005 Beta 2 for C#, the .NET framework 2.0 Beta 2 install doesnt complete and hangs. The problem started when my laptop went into Hibernate mode during the install (the battery ran low). On resumption, the install just hangs. After several restarts and shutdowns, the problem still persists. I cleanedup the registry of any .NET 2.0 entires (such as in the HKLM/Software/Microsoft/.NETFramework, etc.). I also renamed the MSCoree.dll, etc. The only clue I have so far is that when I try to UNINSTALL .NET framework 1.1, I get a message that say something like: Error 1704: .NET 2.0 Beta 2 install has made updates and is suspended. Undo the changes before proceeding. There is a button for undoing the changes, but when clicked it pops up a window that hangs. Appreciate any help. Tag: HttpWebRequest and HTTPS Tag: 96333
  - 14
    - Exception in configuration section handler Hi All, I have an error occurring in my web.config file. It occurs when the application restarts and it only occurs once. A simple browser refresh clears the problem. It only happens in our development staging and testing environments (Win2K) but not in my development environment (WinXP) I would like to do two things: 1. Handle this exception gracefully (perhaps in Application_Error?) 2. Fix the cause of the problem. Can anyone help with either? Snippet of the offending code in web.config to following in the next post. Many thanks, Mark Tag: HttpWebRequest and HTTPS Tag: 96328
  - 15
    - .Net Framework 2.0 Beta 2 Documentation Did MS refresh the MSDN documentation for beta 2? I don't see MSDN documentation included with the SDK download nor the VS 2005 download from MSDN Downloads site. Where do I go to find the beta 2 MSDN documentation? Wes Tag: HttpWebRequest and HTTPS Tag: 96314
  - 16
    - keyboard capture I've written a simple application. It consists of main window, menu and a label. I added event handler to the main form (KeyDown), so when I push a key on the keyboard, then it's key code should be displayed using a label (label.Text = e.KeyCode). It works fine with "A", "B" etc. but when I press left arrow, up arrow etc, the main menu popups and KeyDown event is not handled. What should I do ? PS. I use .NetFramework 2.0 Beta2. In .NetFramework 1.1 there wasn't such problem. Emil. Tag: HttpWebRequest and HTTPS Tag: 96311
  - 17
    - .NET Application does not release memory until minimized Hello, We have a local .NET application running against a local MSDE database. When the application is checking out data from the local MSDE SQL Server the procesor spikes, and the memory continues to grow. Once the application data is loaded from SQL into memory the application stays peaked at 300+MB. It will never reduce from this size (even over 20 minutes or so) until the application is minimized and then maximized. At this point the application resets to it's initial memory size and the available memory slowly creeps back to a normal level. This is causing all sorts of miscellaneous program errors because memory is tied up and not being freed again. Any ideas on how to get the .NET Applicaition to give back the memory it is not using? We're using .NET Framework 1.1, Visual Studio VB.NET 2003, MSDE 2000 with SP3a, on Windows XP SP1 and Windows 2000 Professional SP3 (same behavior on both Operating Systems). Thanks, Bria Tag: HttpWebRequest and HTTPS Tag: 96304
  - 18
    - Socket Broadcasting with Multiple Adapters I'm getting some weirdness when sending out broadcasts on a system with two adapters. The adapters are configured with IP addresses on seperate subnets. Packets get sent out on each interface, but the source addresses (as seen from a packet sniffer) on both packets is the IP address for adapter #1. This creates a problem when clients on adapter #2's network try to respond because they can't reach the source address on adapter #1's network. Here's some code that illustrates the problem: public static void Main(string[] args) { byte[] bytes = Encoding.UTF8.GetBytes("Testing broadcast..."); IPEndPoint endpoint = new IPEndPoint(IPAddress.Broadcast, 10485); Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp); socket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.Broadcast, 1); socket.SendTo(bytes, endpoint); } My question is, am I doing something wrong? Or is this expected (or even desired) behavior? If so, any ideas how I could make it work correctly? Tag: HttpWebRequest and HTTPS Tag: 96302
  - 19
    - XSD.EXE Array Generation XSD.EXE generates typed arrays, which are good if you know how many elements you will have, but not so good for unbounded arrays. I am looking for the correct code solution. Currently I have this, which seems uninspired: <code> public class ReportPages { /// <remarks/> [System.Xml.Serialization.XmlElementAttribute("page")] private ReportPage[] page; public ArrayList pages; public void doSerialize() { page = (ReportPage[])pages.ToArray(typeof(ReportPage)); } } </code> I also understand that this relies on the consumer of the code to only add objects of the type "ReportPage". Any help? Tag: HttpWebRequest and HTTPS Tag: 96299
  - 20
    - Trying to get my head around async calls... Here is some pseudo code public class MyClass1 { ... public void StartSomething() { myDelegate.BeginSomething(new AsyncCallback(XXX), YYY); } ... } Should the method XXX be in a seperate class/object than MyClass1 like... public class MyClass2 { public void MethodToBeUsedAsTheAsyncCallback() { } } Kyle! Tag: HttpWebRequest and HTTPS Tag: 96294
  - 21
    - Terminal Service and Allow service to interact with desktop Hello, I have developed a Windows Service using C# that interacts with an external application. The external application is used as monitor for the Windows service and is launched from the service using "Start" method of the Process class. The external application is a C# window form with a "system tray" icon. On XP, 2000, and even 2003, everything works great and the icon is displayed in the system tray... But when the user is logged into terminal services, the icon is not displayed in the system tray. We really need this icon to display in the system tray in all cases, but do not have a clue on how to get it to display while logged in under "Terminal Services"... Does anyone know what needs to be done in order to get this to work? We really appreciate any help you can give. Thank you Tag: HttpWebRequest and HTTPS Tag: 96290
  - 22
    - Programmatically accessing and retrieving data from an SSL web pag Using VB.net I want to create an windows forms application that passes credentials to an SSL enabled web site and retrieves the default web page. Then I want to parse the retrieved web page and then FTP files from the server. Parsing the data is not a problem. However, I have no clue on how to start any of the other processes. Tag: HttpWebRequest and HTTPS Tag: 96288
  - 23
    - MS Naming standard question Hello We wish to follow the naming standard from Microsoft, we found the Naming guideliness at http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpgenref/html/cpconnamingguidelines.asp but we can't find the standard for the UI controls (which one it is: NameTextBox or textBoxName or txtName) Can you indicate us the right link on the MS site? Thank you, Alina Tag: HttpWebRequest and HTTPS Tag: 96284
  - 24
    - monthCalendar DateChanged issue - documented behaviour? I've searched for this problem but haven't found any posts on it - hope this isn't a duplicate... I had a strange event occur earlier today and have isolated the 'problem'. In its simplest form I have a monthCalendar control and textBox control on a form, and have added an event handler that clears the text in the textBox when the DateChanged event is fired. The problem is that I find if text is entered in the textBox, after just under 2 minutes (on my system) the DateChanged event is apparently fired (even if no activity is occurring) and the textBox will be cleared. To isolate this I went back to the DateChanged event handler example in the MS docs and stripped the code down (also changing some of the values for sizes and alignments). Here's what I have: using System; using System.Drawing; using System.Windows.Forms; public class Form1 : System.Windows.Forms.Form { private System.Windows.Forms.MonthCalendar monthCalendar1; private System.Windows.Forms.TextBox textBox1; [STAThread] static void Main() { Application.Run(new Form1()); } public Form1() { this.textBox1 = new System.Windows.Forms.TextBox(); this.textBox1.Location = new System.Drawing.Point(248, 16); this.textBox1.Multiline = true; this.textBox1.Size = new System.Drawing.Size(224, 32); // Create the calendar. this.monthCalendar1 = new System.Windows.Forms.MonthCalendar(); // Set the calendar location. this.monthCalendar1.Location = new System.Drawing.Point(47, 16); this.monthCalendar1.DateChanged += new System.Windows.Forms.DateRangeEventHandler(this.monthCalendar1_DateChanged); // Set up how the form should be displayed and add the controls to the form. this.ClientSize = new System.Drawing.Size(500, 266); this.Controls.AddRange(new System.Windows.Forms.Control[] {this.textBox1, this.monthCalendar1}); this.Text = "Month Calendar Example"; } private void monthCalendar1_DateChanged(object sender, System.Windows.Forms.DateRangeEventArgs e) { // If the date changes, clear the text box this.textBox1.Text = ""; } } Is this behaviour documented anywhere? I assume that I'm merely using the wrong "tool" and should be monitoring a different event or clearing the textbox differently, but this still seems very odd to me. I initially set this up with Visual Studio 2005 Beta 2 but tested the above in SharpDevelop. Any insight would be appreciated. -- Jeff Tag: HttpWebRequest and HTTPS Tag: 96283
  - 25
    - Crystal Report external formatting Hi, I'm working on a project of creating reports using MS Visual Studio 2003 and Crystal 10. An XML with all the data will be passed to the program for generating the report. Since we're applying this to quite a few clients, I'm wondering if there's a way to have an external formatting file (like CSS) that we can load to the report at runtime to customize the fonts and colors of the fields? I know that you can setup the CSS Class for viewing the report through the web. But is there any other method that doesn't go thru the web? Thanks for your help!! =) Tag: HttpWebRequest and HTTPS Tag: 96282
- Next
  - 1
    - TextBox.paint not work? TextBox has an event named paint, however, it seems not work, right? Microsoft off it? or I am wrong, it does work? ---Frank Tag: HttpWebRequest and HTTPS Tag: 96281
  - 2
    - Memory Management I have an .NET application that calls a DLL compiled with a fortran compiler. Users are having a problem that the fortran DLL complains that is unable to allocate memory when the arrays it is using are too big. After reading around I decided that increasing the MaxWorkingSet for my process may help. However, the Fortran DLL fails (when it tries to allocate memory for an array containing abotu 900Mb of data) before it gets to this MaxWorkingSet value (about 1400Mb). So, to try and get an understanding of this I tried to set the MaxWorkignSet to about 500Mb. However, the fortran DLL is quite happily able to allocate memory for an array that contains several 100Mb over this value. During this, looking in the task manager I aslo see the peak memory usage has also gone well over the MaxWorkingSet value. Can someone explain to me what MaxWorkignSet really means? And is there anyway I can get windows to let the fortran DLL allocate more memory? Since someone is sure to ask, the fortran DLL contains a subroutine that implements a mathematical model and I have now control over its desgn or how much memory it tries to allocate. TIA Tag: HttpWebRequest and HTTPS Tag: 96280
  - 3
    - CDO Read Receipt Hello, I frequently use the following code on my various sites: <% Set bc = Server.CreateObject("MSWC.BrowserType") Set objMessage = CreateObject("CDO.Message") objMessage.Subject = "Invite from domain.com" objMessage.Sender = "Administrator@domain.com" objMessage.To = "user@domain.com" objMessage.Bcc = "" objMessage.Cc = "" objMessage.HTMLBody ="HTML body here" objMessage.Send %> Is there any way for the email generated to "request a read receipt"? I have had a look on Google, but I am not able to find what I need - maybe I am not searching for the right thing, Server is Windows Server 2003 Web Edition, running IIS 6. Regards, Gary. Tag: HttpWebRequest and HTTPS Tag: 96267
  - 4
    - Control Playback AND Recording Volume Controls In my C#-Application I want to control the playback AND the microphone volume. And if somebody changes the values in the system volume control dialog, my application should also refresh its values. I know that I have to use the winmm.dll and PInvoke but I get a lot of problems with the recording volume control (the microphone). Tag: HttpWebRequest and HTTPS Tag: 96266
  - 5
    - System.Text.RegularExpressions Hi, I want to do the following: "Pete jan jan john jan mark" --> "Pete B jan john jan mark" So I would like to wite a RegEx that would replace the first occurence of the matched string (in this case replacing "jan" by "B") .replace replaces all occurences, but maybe a smart regex would solve that, or let them find all occurences and use MatchEvaluator to only replace the first and copy all the others back? Any good Ideas? Best Regards, Jeroen Vandezande. Tag: HttpWebRequest and HTTPS Tag: 96265
  - 6
    - Optional values? Hi, In my C# applicaiton, I use ADOX to reach and check the user permissions in my Access database. To do this, there is a function named "GetPermissions". This function gets 3 arguments where the 3rd one is optional. But the C# compiler doesn't accept giving only 2 parameters and whatever I put into the third one (null, "", etc.) I get an exception. I want to ask whether anybody knows how to handle those optional parameters in C#? Thanks in advance... Regards, Özden Tag: HttpWebRequest and HTTPS Tag: 96258
  - 7
    - FileSystemFileWatcher I write an application. When one file is created in the specified folder, it runs one method (using SystemFileWatcher). I test my app carefully. But my customer report that: When copy file to that folder (that folder is empty) , that method doesn't run. I read file log, and I reliaze that: event "OnCreated" of FileSystemWatcher isn't raised. Besides the reason is coping overwrite file (will not fire OnCreated event), are there any other reasons ? Thanks a lot !!! Tag: HttpWebRequest and HTTPS Tag: 96255
  - 8
    - System.Net.Sockets.Socket Memory Leak FYI Every time I call the .Poll method on my listening tcp streaming socket I get an 8k memory hit that never cleans up. This is using VS 2k3 framework 1.1 Tag: HttpWebRequest and HTTPS Tag: 96249
  - 9
    - Need tab and Return key for IE Hosted UserControl I am writting an IE Hosted UserControl, which has a TextBox for accept input. In the textbox, I use OnKeyDown handler to check the user pressed key. Which work fine under WinForm environment. However, under IE with form environment, the Key tab and return are took by IE. How can I get the Key tab and return in textbox under IE environment? Thanks. ---Frank Tag: HttpWebRequest and HTTPS Tag: 96246
  - 10
    - About IE Hosted UserControl auto download I have just finished an IE Hosted UserControl named MyUserControl, which can automatically download from IIS site if I assigned the URL to http://MyComputer/MyFolder/index.htm. However, if I assigned the URL to http://www.MyCompany.com/MyFolder/index.htm or http://localhost/MyFolder/index.htm, IE will not automatically download the MyUserControl from iis. Where three of MyComputer, www.MyCompany.com, and localhost means same machine. Why? They are same machine, why only a shortly computer name can download, but long site name and localhost cannot download? Because of security issue? Thanks. --Frank Tag: HttpWebRequest and HTTPS Tag: 96244
  - 11
    - Calling WebService from Windows App causes Windows App to never qu I created a WebService on the order of a WindowsUpdate type of functionality. I call the following routine, and once I've done that, my Windows Application stays around as a running process forever (or until I kill it with task manager). This is very odd. The application does not appear to hang, it seems to work perfectly. It even appears to exit, but looking in task manager you can see that it stays in memory. There must be something I have to do to properly dispose of my web service, but I'm not sure what it is. Can anyone help? (Yes, I call the dispose method, but that doesn't appear to do anything). public string[] getVersions() { FileVersionInfo myFileVersionInfo; string[] tempList; string fileName; string[] dirs = Directory.GetFiles("http:\\xxxxx\\modules"); tempList = new string[dirs.Length]; for(int x = 0; x < dirs.Length; x++) { myFileVersionInfo = FileVersionInfo.GetVersionInfo(dirs[x]); fileName = dirs[x].Substring(dirs[x].LastIndexOf("\\")+1); tempList[x] = fileName + "," + myFileVersionInfo.FileMajorPart + "." + myFileVersionInfo.FileMinorPart + " Build " + myFileVersionInfo.FileBuildPart + "." + myFileVersionInfo.FilePrivatePart; } return tempList; } Tag: HttpWebRequest and HTTPS Tag: 96239
  - 12
    - XMLHTTP equivelent I need post some simple form data and get some simple data back. I used XMLHTTP in VB6 and works great. How can I do the same thing in .NET. The most important thing for me is that I want to be able to communicate AS LONG AS the browser (IE) can communicate. I do NOT want set the proxy server because my app is distribute to unknown users. Thanks John Tag: HttpWebRequest and HTTPS Tag: 96229
  - 13
    - C#2.0 Form to COM object? I have a standalone app created in C# that is used to browse a database of archived documents called DocDB. We have some older legacy code written in Delphi that we wish to enhance with the DocDB's functionality. My idea was to give DocDB methods for controlling it from a seperate process via COM (much like Word for example, but with only a few public methods) I have defined public methods in my forms based class, I have used an SNK file, I successfully installed it into the GAC and run regasm. I have also created a public interface for the few methods I need. But no matter what I have done, the TLB that I create never exposes the public methods when imported into my legacy app. The code looks something like this (using C# 2.0): namespace DocsDB { [Guid("3100EBCE-1E40-500b-A247=AD-C777D72BB2ED")] public interface IDocsDBUI { void ViewDocsForLoan(int loan); void IsVisible(bool visible); void Quit(); } [Guid("AA218A41-ED34-5f4e-95C1=AD-0F1DB0402AD9")] [ProgId("DocsDB.App")] [ClassInterface(ClassInterface=ADType.AutoDual)] public partial class frmMain : Form, IDocsDBUI { public frmMain() { InitializeComponent(); } public void IsVisible(bool visible) { this.Visible =3D visible; } public void Quit() { this.Close(); } public void ViewDocsForLoan(int loan) { // do something here } } } Can someone tell me what I might be doing wrong? A small working example would be very much appreciated. Tag: HttpWebRequest and HTTPS Tag: 96227
  - 14
    - Tone generation Hi! Does someon know how to generate a sinusoidal tone? Thanks in advance! Tag: HttpWebRequest and HTTPS Tag: 96222
  - 15
    - Catch printer error Hi to all. How can I catch the printer errors? Can I have a confirmation that the printer has effectively printed the pages? I would like to intercept all error related to the printer, for example missing paper or other failure events. Thanks, Pino. Tag: HttpWebRequest and HTTPS Tag: 96220
  - 16
    - Replacement for COM Componenet Categories Hi, We are re-writing (in .NET) an application that makes heavy use of COM component categeories. The basic idea is to give the user a drop-down of objects from a particular category that are installed on their machine. This was done in COM by using COM's component category manager. Is there anything similar in .NET? Thanks, Steve Tag: HttpWebRequest and HTTPS Tag: 96217
  - 17
    - when is hashcode used? Hello All, I have been facing this bizarre problem within a combobox having a list of UK postcodes. When I assign the SelectedItem propoerty of the combobox, a completely different item was actually selected in the combobox. I broke into the code at the assignment statement and then looked at the values for different items in the watch window. It looked something like this : postcodeObj : EH11 1LQ comboBox1.SelectedIndex = -1 (nothing currently selected) comboBox1.Items.IndexOf(postcodeObj) : 1614 comboBox1.Items[1614].ToString() : EH11 1LA (something different to what i am intending to set as selected item) I also found out that my item was at the location 1621 in the combobox items. The combobox is no sorted, and I couldn't figure out what was going wrong here, till I added 2 more things in the watch window comboBox1.Items[1614].GetHashCode( ) comboBox1.Items[1621].GetHashCode( ) These 2 values appeared to be same, Now I remember that I have overriden the GetHashCode() method in my postcode object to return a hashcode, it creates a hashcode based on the postcode string and one more attribute. (XOR the number and the hashcode of the string) My question is, Is hashcode used internally by the 'SelectedItem' set method? Is there any way for me to get round this problem? I have the postcode strings and a unique number, Can I generate a unique hashcode from this combination? I don't want the number to be my hashcode. TIA, --Saurabh Tag: HttpWebRequest and HTTPS Tag: 96215
  - 18
    - RST packet, TCP session does anyone know of a way to set TCP control flags (specifically RST) on existing socket with active IPv4/TCP connection SetSocketOption allows for urgent flag but not RST? For that matter, set TCP_WAIT to 0 (please don't post about TCP_WAIT being there for a reason, I know all about it and it is not applicable in my case). Tag: HttpWebRequest and HTTPS Tag: 96214
  - 19
    - RST packet / TCP session. Tag: HttpWebRequest and HTTPS Tag: 96212
  - 20
    - intrinsic objects of .net What are intrinsic objects of .net is used in the application? thx Tag: HttpWebRequest and HTTPS Tag: 96204
  - 21
    - dataview schema How do you read the schema of a dataview? I have a could of SQL stored procedures that are getting read into a dataview and I need to know what the strucutres are so they can be displayed to the screen properly. Thanks. -Rob T. Tag: HttpWebRequest and HTTPS Tag: 96202
  - 22
    - Reflection: accessing member of given object Hi, I have trouble finding info on the following: I have an object myDataAccessObject that contains heaps of SQLDataAdapters and derivatives thereof. These are auto-generated for me by VS. I want to be able to call the update-method on all of these (in effect doing a database-dump) with myDataSet as input (since that's where my data is). now I *could* put all the adapters into a list and loop through them, calling the update method, but that's not pretty and I will have to manage that list as the DB expands so I don't want to do that. basicly I want to: -get all sqladapters from myObject -call "Update" with parameter myDataSet on all of them that shouldn't be so hard, yet I am stuck and am finding no docs on it. yours Andreas Knudsen Tag: HttpWebRequest and HTTPS Tag: 96195
  - 23
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Group,

I did the following using XMLHTTP (VB6 client)
o.XmlHttp.Open "POST", _
"https://wwww.mycompany.com/getinfo.ashx", _
False, "user.id", "password"

Now I am trying to do the same in .NET/C# with HttpWebRequest but I
don't how to set the authentication. I see mention of Authentication
Header but can't find the details.

Thanks

John

Re: HttpWebRequest and HTTPS by Brock

Brock
Wed May 11 15:10:55 CDT 2005

Use the HttpWebRequest.Credentials property. Assign it something like "new
NetworkCrentials("brock", "mypassword")", or is you want the current user's
credentials use CredentialsCache.DefaultCredentials.

-Brock
DevelopMentor
http://staff.develop.com/ballen

> Group,
>
> I did the following using XMLHTTP (VB6 client)
> o.XmlHttp.Open "POST", _
> "https://wwww.mycompany.com/getinfo.ashx", _
> False, "user.id", "password"
> Now I am trying to do the same in .NET/C# with HttpWebRequest but I
> don't how to set the authentication. I see mention of Authentication
> Header but can't find the details.
>
> Thanks
>
> John
>

Re: HttpWebRequest and HTTPS by Feroze

Feroze
Tue May 17 15:00:31 CDT 2005

Set the Credentials property on the webrequest.

--
feroze

-----------------
This posting is provided as-is. It offers no warranties and assigns no
rights.

See http://weblogs.asp.net/feroze_daud for System.Net related posts.
----------------

"Q. John Chen" <qjchen@email.com> wrote in message
news:1115836775.401489.211830@g49g2000cwa.googlegroups.com...
> Group,
>
> I did the following using XMLHTTP (VB6 client)
> o.XmlHttp.Open "POST", _
> "https://wwww.mycompany.com/getinfo.ashx", _
> False, "user.id", "password"
>
> Now I am trying to do the same in .NET/C# with HttpWebRequest but I
> don't how to set the authentication. I see mention of Authentication
> Header but can't find the details.
>
> Thanks
>
> John
>