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Software Development Network >> Visual Basic

Visual Basic

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IDE annoyances
IDE Error List not updating
Text File Search Duplicate Lines
Object reference not set to an instance of an object.
How to load a dll into a vb program
show dialog form
Cookies are not retain in a new I.E. Browser window if created from a winform using AxSHDocVw.AxWebBrowser or WebBrowser.
MSG Box/and simple text box question
Create Web-like Forms as Windows App
Out Parameter

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  • Rob Harris VS Enterprise 2005 AS/400

    I need advise. This is the only version that will build BI Objects against an AS/400 database. We have several developers that will use this version to develop BI Objects. Since the cost of license is high, we decide to only place it on one server to see if in facts works against the AS/400. We'll it does and that the great part. The problem is this. We all want to develop using this version. The problem is how can we develop on the same server using the same tool with multiple remote connections Is that possible Or is it better to install VS Enterprise 2005 on each developers PC Currently we have VS Standard Edition 2005 on each developers PC, but we can't create BI Cubes against the AS/400, we only limted to create repo ...Show All

  • Kevinmwhitman69 dropping files into windows explorer ?

    Hello, I can't manage to drag items from a listview and drop into explorer, all I want to know is, when I drag an item and drop into a windows explorer, where (into which folder) the item is dropped Can anybody please help Thank you When you drop into explorer the item dropped should appear in the folder that Explorer is currently displaying. Can you post the code you are using to start the drag on your ListView ...Show All

  • Earl Hood EMAIL

    I am using this code in vb.net 2005 to sent an email but an error FAILURE SENDING MAIL is allways appearing. Can someone show me where I am duing wrong. Try Dim SmtpClient As New System.Net.Mail.SmtpClient SmtpClient.Host = "localhost" SmtpClient.Port = 25 SmtpClient.UseDefaultCredentials = True SmtpClient.Send("glennzarb@gmail.com", "glenn_zarb@hotmail.com", "Test", "hi") MsgBox("sent") Catch ex As Exception MsgBox("Send failure:" & ex.Message) End Try I haven't installed any other programs or smpt's Do you have the smtp service installed Can you tell me another email serv ...Show All

  • NewbieDude Thanks. I found an even better way.

    I'd like to have a Rich Textbox automatically zoom out (using the .zoom method) if the horizontal or vertical scroll bar is present. But, there doesn't apear to be any way to DETECT whether the scroll bar is being displayed. Anyone have any suggestions Is there any way to detect whether the (my terminology is rusty here) HScroll (or Vscroll) event handler is "attached" to the control (those events are triggered by the user clicking on the scroll bar, so the events themselves aren't helpful. However, I'm thinking that maybe the event handler would only be attached if scroll bars were actually present). .Scrollbars only determines what type of scrollbars are ALLOWED to be displayed (none, w ...Show All

  • Squiddy .msi files

    I recently had a computer crash, due to a power failure, and I lost some files. I was using Visual Basic when it happened and now VB is not behaving itself . Ihave tried to reinstall and to uninstall but i keep getting messages telling me that "_setup.msi" and other msi files are missing. How can I get them back, or uninstall so that I can reinstall Can anyone help me, please ...Show All

  • cafeasp VB Auto generation program

    I want to run a vb exe file everyday at a particular time. How to set the time function. I think we have to write the code in registry file. But i am not confirm about it. Please help me to do this. Thanks Sasikala hi christopher fleming, i have used the scheduled task to set the repeat time for the file. But i have received the error as " The new task has been created, but may not run because the account information could not be set. The specific error is : 0x80070005 : Access is denied. " Please let me know what to do now. It is not working. thanks To write a program that does something at a specific time. http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=455475&SiteID=1 This wil ...Show All

  • GT_MSDN To Microsoft staff. Would you call this a bug?

    Hi, Please read my concern in thread>> http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=836609&SiteID=1 thank you in advance. :-)   Regards, S_DS   I think KitG answered your question. From the signature - you'll notice he has a microsoft address and is in fact on the VB team. This is more an issue with the .NET framework Common Language Runtime rather than VB specific issue. But I would probably say its a current design limitation. ...Show All

  • cisco0407 Changing connection string at run time??? :(

    I have got two connection strings in my application which I am creating in VB.NET 2005, one whose database is installed with my application so i can keep the connection string and other which is already there with the user. I want the connection string of the other database which i am taking from the customer to be installed in the registry which is fine, the string value is stored in the registry from the customer input. Now how do i get that string as the current connection string as systems.settings.connectionstring is read only Is there any ways this can be done because I am working on this project and it needs to be done somehow i think i will be more specific. In VB.NET 2005, i add a data source to my project which conne ...Show All

  • Chester R keyboard input retriving help !

    Hi everybody, im new to visual basic (and to programming). I want to create a program that gose in the system tray and that i can pop back form a shorcut. For exemple, im anywere in my pc, i touch ctrl + t and my program pop-up. Can you help me in the way to achieve that Thanks Pat take a look at this on how to place your app in the systray: http://msdn2.microsoft.com/en-us/library/system.windows.forms.notifyicon(VS.80).aspx http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=671461&SiteID=1 in regards to the "hot key" im not sure, perhaps you are looking at some key hook. There are a few topics about this on the forums which you may need to do a search for but I'm sure the ...Show All

  • Ralph Morton Highlighting Text

    What I would like to do, is suggest possible answers for the user, as they're entering data, by finishing their word, and highlighting the text, so they can keep typing if they want, or just hit enter and it will provide them with the results. I need to know how to highlight the part they haven't typed yet. I'm guessing there is a fairly easy way to do it, I just dont know it If you are working in the 1.1/1.0 world still you can always try an AutoComplete ComboBox like this one on Code Project , otherwise in the 2.0 world you can use the built in functionality in the regular ComboBox control. Take a look at this tutorial on how to do it in 2.0 (unfortunately in C#) but still quite easy to convert and not as code heavy as one wo ...Show All

  • NukeMan Print control code

    Iam creating a order form using vb 2005 express beta, Iam having trouble writing correct code to print button that will print form contents. Iam only able to print a blank page. Please any help would br great thanks, Bruni What are you doing currently I've not known anyone to have problems with those samples.  What goes wrong when you try to use them   Also, you can simply use the help documentation for the PrintDocument class to get info and an example. The line that calls e.Graphics.DrawString is the one that actually draws the string on the printing surface.  You need to put code in its place that will draw your data instead.  You should rea ...Show All

  • John Turnbull vb6 multimedia player and directx

    I am working on my own vb media player and need guidance on how to get vb6 to play dvd's Sorry please try one of the VB6 or directx newsgroups. The forums are for vb.net questions. I'm sorry sean but these forums are for .NET programming questions only. Please see the following for help regarding VB6: Useful Links Visual Basic 6.0 on MSDN Library Visual Basic 6.0 Help and Support Visual Basic 6 Support on Windows Vista Service Pack 6 for Visual Basic 6.0 Microsoft Visual Basic 6.0 Common Controls Visual Basic 6.0 Upgrade Guidance Visual Basic 6.0 Code Advisor Visual Basic 6.0 Upgrade Samples Visual Basic at the Movies Other V ...Show All

  • RichLeyshon Parsing a non-delimited(space I imagine) text file

    I have a text file that has been exported from a Progress Database v8.23e (this is an old system, i know) . I need to parse the data to a dataset or XML or anything that has structure heh, any ideas Ive tried multiple threads here on parsing text files as well as searched MSDN/Codezone and they did not work. 0278XX'S XXXXXX PXXXXXX #49 101new multi unit 94919S & W WHOLESALE SAND ACCXXXXXX GRILLED CHICKEN SALAD 5.00EA428565-00 3.95 09/07/06 0278XX'S XXXXXX PXXXXXX #49 101new multi unit 94919S & W WHOLESALE SAND ACCXXXXXX CHICKEN SALAD ON CROISSANT 4.00EA428565-00 3.25 09/07/06 0278XX'S XXXXXX PXXXXXX #49 101new multi unit 94919S & W WHOLESALE SAND ACCXXXXXX CEASAR WRAP ...Show All

  • Ballinvoher Old code issues...

    I use VB6 at school, and was quite used to doing the following: number = txtbox1.txt mumber = number+42 lbl1.caption = number Why does it not work with the new version, and hw can I fix it What I'm looking for is a way to get text (in this case numbers) from a textbox, manipulate it, and output it to a label. How can I do this Also., for later purposes, how do I directly output a textbox to label it may compile but won't be best practice ;-) well, whatever works for you really. Thanks guys Really appreciate it :) Trust me... that code really works... at least in VS2005 . I was quite surprised when I compiled it... Try this code: Dim number As Integer number ...Show All

  • furjaw CommandTimeout property

    When I create a tableadapter and then bind a DataGridView to this datatable's dataset, where do I set the SQLCommand Timeout property I ask this because I created the datatableadapter in the designer and when I preview data using the designer, it works fine. However when I run the form with the DataGridView, I am constantly getting a timeout error. Thanks for the information. If you see the source code generated by designer, the SQL COMMAND collection has the INTERNAL access modifier... then you can create the new class derivate (base from) your datatableadapter class... the you can take the sqlcommand object access for modify the timeout property... when you are using DataTableAdapters, t ...Show All

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