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• Stiny Checking for a previous instance

  To check for a previous instance of your apllication (App.PrevInstance in VB6) the help file for '05 suggests you check the "Make Single Instance Application" box in the project's properties and then add an event handler for "Me.StartupNextInstance."   This is great if you're using the application framework and starting the project with a form (I don't think a "Sub Main" has a 'me' object does it ).  Anyway, I'm not using the app ...Show All

• Praval Rastogi Blair Allen Stark

  Here is the problem I am working on. It asks me to use the method CalculateCharges, but I don't fully understand how to do this or how it works. I would be grateful for any input. Lab Problem III A parking garage charges a $2.00 minimum fee to park for up to three hours. The garage charges an additional $0.50 per hour for each hour or part thereof in excess of three hours. The maximum charge for any given 24-hour period ...Show All

• Rishikesh How can use WebRequestMethods.Http.Post?

  Hi... How to use  WebRequestMethods.Http.Post At google I founded only one file: http://dotnetjunkies.com/QuickStartv20/util/srcview.aspx path=~/howto/samples/net/WebRequests/clientPOST.src But in this code thers a commond named :HttpUtility that my vb(VB 2005 Express) says its not exist... ty for helpers!   btw: sorry about my lame english.   I've found that the vs20 ...Show All

• Mr Brewdude edit and continue

  I can't seem to enable edit and continue in my VB 2005 app. Everyone seems to be pointing to Tools--> Options--> Debugging, but I don't have a debugging menu in my Tools--> Options. Any help would be appreciated. Thanks, Danny I cannot be certain but I would wager that execution isn't actually paused at that point. You can only edit code white the program is paused. It may also be that your s ...Show All

• FredH my.application.log

  I have a Data Access Layer dll file to talk to datatabase, I am trying to log data change action in this DAL assembly using My.Application.Log, can I just add a app.config file to DAL to make it happen I tried, but not work. Since the post above, I am trying to use the exe assembly app.config to log database changes. it works, but I have 3 questions, 1. can i use filter to tell if log entry type is INFORMATION, then go to one cust ...Show All

• Colin Meek - Microsoft Excel 2003 Row Limit?

  Title says it all. Thanks. Hi, The Row Limit in Excel 2003 is 65,536. Regards, Vikram ...Show All

• gaums Opening a file and loading it in treeview

  Well i need to know how to open a file that uses tags and make it load into a treeview StreamReader reader = new StreamReader("c:\file.txt"); string line = null ; while ( ( line = reader.ReadLine()) != null ) {      // Appent line to threeview. }   There is no magic bullet, you need to read your file, then you need to parse it and create Tree Items for your tree view, ...Show All

• Kamii47 starting VB .NET

  Hey everyone. I'm a 15 year old guy, and recently I've been getting interested in programming. I've been learning C for 2 months or so now, and this summer I will be starting VB .NET, using my Uncle's 2003 books and CD's. I was just wondering if you guys could just tell me anything you think I should know Anything you wish you were told before you started Or maybe reccomend any articles or information I should read to learn all I can about this ...Show All

• hurmat .KB1 extensions

  I have been given the task to convert some .KB1 extension files to ASCII files. I am not even sure what the extension is and the previous coder is unavailable. Can anyone tell me how to convert them Thanks in advance! tp KB1 does not appear to be a standard file extension. Can you provide any other information by opening and seeing the file Try opening the file in a TextEditor such as UltraEdit/TextPad and use the Convert to ASCII option ...Show All

• YapEro Arraylist in Arraylist

  As a newbie I'm struggling how to set up an arraylist in an arraylist. dim TickerName as new arraylist dim Data as new arraylist Each tickerName contains an item with 1 Name, 1 MaxValue, 1 MinValue etc. (Class1) Additionally, each tickername must have an arraylist called Data, containing Prices, Volumes and Times (Class2 ) I've Googled for this but without result, at least one I could understand.. All help is appreciated ...Show All

• NevadaBob My code works, my form doesn't - reading .ATT

  I developed an application in QBASIC to take the strange one line delivery format from a Form Mail Message and make it look neat. The code has been moved to VB2005Express and used as a learning experience. The code works fine. The display and operation of the form does not. At the end the form sometimes returns Not Responding. Suggestions based on partial code below. Private Sub btnBrowse_Click( ByVal sender As System.Object, ByVal ...Show All

• Ariel tetro immed?

  In vb 6 I could use the immedaite window to do something like form3.DataGridView1.Width to see the width of a column... then form3.DataGridView1.Width = 800 to set it and see if it looks right.. then I'd write a procedure to set up data grid appearance. How do I do that in vb.net Getting furstrated... Brian I'm back (or, most of me, anyway -- part of me is still 11 time zones to th ...Show All

• lfx Sending email in vb2005

  Does anyone have a barebones example of how to send email using vb 2005 I keep having problems assigning a recipient address. The SMTPClient class has a constructor that takes a host. eg. Dim mailClient As New System.Net.Mail.SmtpClient("smtphost") mailClient.Send( "from@address" , " to @address" , "subject" , "message body" )   Toddap_MS Hi- Unfortunate ...Show All

• Steve Bywaters Problem in Deploying the application.

  We have deployed our application and we ran that setup in a computer which doesnt have VS.net.,but its having .net framework.Its running properly but when I want to see the crystal report it is showing the error message "Cannot find keycodev2.dll or invalid keycode." We have also registered our Crystal report and then also tried but its not working and showing the same error message. Please send me the solution for this problem. ...Show All

• Shafraz Nasser deployment of vb.net application with MSSQL db

  I built my application using VB.NET 2003, MSSQL database which is hosted locally. How can i build the deployment file plz help in details, i am new (apparantly i can only build the msi file for simple applications following walkthrough) Now you are a little outside my experience dealing with SQL Express error messages. They've got a forum. You can make sure it's running by going to the Computer Management app and going to the services ...Show All