MunjalD's Q&A profile

• Windows Live Developer Forums Windows Live Messenger Beta Invitation Winners

  Last week, the Messenger team offered Windows Live Messenger Beta invitations to the first 5 people who submitted Activity Apps that passed the provisioning process. Drum roll please...  And the winners are: 1. Notesaic by Daniel Tse 2. Quatro by Chris Weeink 3. Boter kaas en Eieren by Glenn Klijn 4. Let's Play Chess by Prasad DV 5. CooperYoung by Frans-Willem Hardijzer Congratulations to the winners!  You will be receiving your beta i ...Show All

• Visual C# SQL lookup

  I am a new user to Visual Studio and SQL Server. This is probably a question that has been asked before but I can't seem to find it anywhere. I have an SQL database with two tables. One has a primary key and the second has a primary key with a foreign key referring back to the first table. I display the fields that are of interest in about 9 text boxes. My question is how do I use the text box containing the key for the second table and derive t ...Show All

• Visual Studio Express Editions Found the solution.. finally

  Hi, I am having problem testing my hello world website with Mozilla Firefox. It runs find with IE though.  I set my default browser to Mozilla Firefox, and when I clicked on the "run" button from the tool, a pop up shows up asking for a login and password.  Anyone know what's happening here Why can't I run it on Mozilla Firefox Thanks Damn! It took me a good whole day to figure this thing out. For whoever wants to ...Show All

• SQL Server Install SQL Server 2005 Express again?

  I posted this on the Visual Basic Express Edition forum but haven't gotten a reply inspite of 129 viewings.  I'm hoping for better luck here.  Here it is: When I installed VB 2005 Express, the installation process also downloaded and installed:       1)  .NET Framework 2.0       2)  MSDN 2005 Express       3)  SQL Server 2005 Expre ...Show All

• Windows Forms Problem in Populating datagridview with designed columns

  hi I have a datagridview on my form datagridview have the following types of columns: ComboboxColumn, ImageColumn,TextBoxColumns,datetimepickerColumn I design my grid by code(add columns of each above specified columns) like col1 as CalenderColumn Dg.columns.add(col1) Now when i populate this with the dataset it does not fill the Columns which i have designed at design time. This Just add another columns during runtime with ...Show All

• .NET Development Convert Data to Binary

  Hi All, How to convert from any data, such as string, interger ar Ascii to banary Any help would be appreciated. Hank You can't. binary is a number system, any integer can be rendered as binary, but it can't be *converted* to binary, that makes no sense Perhaps you need to explain what you want to do here ...Show All

• Windows Forms How to determine if DataGridView rows are accessible?

  Is there  a 100% accurate way to determine if cells of a DataGridView are accessible before trying to access them I have master/detail DataGridViews bound to a dataset. My code, which tries to access cells of the detail grid during SelectionChanges of the master grid sometimes  throws NullReferenceExceptions saying the detail grid columns don't exist. I want to prevent this from happening. I have tried the overly compli ...Show All

• Windows Forms Insert or Overwrite mode

  I am using a rich text box control and, when the user presses the insert key, my program needs to know the current mode:  insert or overwrite.  Please let me know how to access this. Thank you, Alex ...Show All

• .NET Development WSE 3 TCP hosting, Application Event Log error on receive

  So I've been trying to get the TcpStockSoapReceiver sample running as well as other simple SoapReceivers and I keep getting the same error within the event log whenever the services attempt to receive. The senders send just fine and generate the output trace to prove it but the Receive method within the receivers just never pick it up. soap.tcp Message Receive Failure: System.Net.Sockets.SocketException: An invalid argument was supplied at M ...Show All

• Software Development for Windows Vista Communication between 2 different workflows

  I have a host application (a windows service) and 2 different types of state machine workflows. The workflow1 executes a certain amount of workflow2 and waits for the workflows to return. To do this they need to communicate between each other. I thought workflow2 could send an event to workflow1, in order to tell him when he's finished. Everytime a workflow2 returns it send this event to workflow1, so workflow1 can check if the started workfl ...Show All

• Software Development for Windows Vista Editor for creating/editing XPS documents.

  Hi, As we have XPS viewer for viewing the XPS documents, do we have any editor for creating/editing XPS documents. Thanks, M.S.Basha XamlPAD that ships with platform SDK can be used to edit and also modified XPS contents can be viewed. ...Show All

• Windows Forms Cross thread operation not vaild..?????Control "txtthread" accessed from other a thread other than the thread it was created on

  AOA    Hi Threading        Thread rs = new Thread (ListenClient);        rs.Start(); void ListenClient() {       TcpListener lis;       try {                 txtthread.Text = "Server Started \n" ;      ...Show All

• Visual Studio Express Editions dll

  I have written a application in C# Beta that had worked great until I moved up to C# 2.0. Now the program hangs on a call to a dll created in vb 1.1. When the call to the dll is viewed in the call stack it states the language is unknown. Please help. Phil From personal experience I belive 1.1 and 2.0 are completely incompatible, and the new .NET really doesn't like calling out to old stuff (like DirectX). I ...Show All

• SQL Server Overloaded Stored Procedure

  Hi I want to create two stored procedures with the same name but accepting different params. Lets say Procedure A can accept param1, Procedure A can also accept param1,param2. Is there any way SQL Server supports overloaded procedures with different sigantures. Regards Imtiaz You can use a feature called numbered stored procedures. So you can create somesp;1 and somesp;2. But I would not recommend doing this sinc ...Show All

• Windows Forms File IO

  Hi there,   I have a simple application that generates some files and saves them to a local directory.     I have also made a modification to allow the files to be save to a network share that has no password protection ( so  ...Show All