Recent update: 2008-3-21
Lets say that I create a program that is actually useful and I want to provide it to some people to use. How can I protect the program so that only the people I authorize can use it? How is licensing implemented? Thanks
1270 byte By
Niklas at 2008-3-6
1) I tried to install. Message: deinstall Microsoft SQL Server and .Net Framework 2.0 Beta 22) I don't have Microsoft SQL Server, but I deinstalled .Net Framework 2.0 Beta 23) Second try. Now I the error was at the download: no connection possible. (I don't use a Proxy or something.4) seached ...
did anyone try... are there any samples.. for this.. i would create aplication with local database, but in code on runtime it should change connection string and connect to remote database.... ? is this possible
Is there a way for localization of messagebox... without creating a new one? if there is no way ... how would i create a dll file with custom message box that i can replace standard one? so i use the same method and everything for calling (opening) messagebox? is there a sample code?
271 byte By
N2H at 2008-3-1
Hi everyone, I am using Visual basic .NET 2005 express beta. I can build a project and then run the exe file in the same location as the installed VB but if I copy it to other drives in a server then I cannot run it there. Does anyone have ideas to fix this? Cheers
384 byte By
Davood at 2008-2-28
I just downloaded and installed the shareware app installer for visual basic.I try to start the sample app but I get the error "A problem was encounted creating the template 'Sharewareservice' the selected template cannot be found. Please check the file name"How can I get the shareware ...
Is Service Broker included in SQL Server Express or is there an add-in? thanks. doug
I'm trying to creat a Form that can display and add records to a simple table with it's primary Key defined as a uniqueIdentifier type and the default value in that field is set to NewID().I've created a Form, added a Dataset, Binding Control, and Binding Navigator, and 2 TextBoxes to ...
838 byte By
Gunny at 2008-2-25
Is .NET Framework 1.1 redundant? Or does it have stuff that is not included in .NET Framework 2.0?Following instructions, prior to installing VB 2005 Express I uninstalled .NET Framework 2.0 which had previously been installed on my system via Windows/Microsoft Update. The VB 2005 Express ...
<font size="3">I need to find out how to get the "New Project" dialog box back. I think I checked the "Don't show this again box, and the info I have found refers to choices that don't appear under the options tab on either of the two computers I am using.</font>
I have opened the new project screensaver and even if in the guide it is written: Once your project is loaded into the Visual Basic environment, you can compile and run the program in one step. To build and run the Screen Saver application Press F5 to build and start the screen saver under ...
i am beginner of vb6, but haven't use vb.net before.If I using VB 2005 Express to build an application,Can any one tell me if that application i build can runningon windows95 and windowsNT4?If can, what important thing i must know?eg. install .net framework 2, but it do not support win95?If ...
i am having problems putting text from 8 tb's on a dialog form into an array and passing the data back to a mainform as a single object, i then want to put this object into an array of like objects and be able to display each of the values/references from a selected object in the mainform ...
i am having problems putting text from 8 tb's on a dialog form into an array and passing the data back to a mainform as a single object, i then want to put this object into an array of like objects and be able to display each of the values/references from a selected object in the mainform ...
hi guys, I'm trying to configure the microsoft psdk right with visual c++.net express. I just wrote my first program and when i try to build it it tells me...... <font size="1"> fatal error LNK1104: cannot open file 'user32.lib' any suggestions? </font>
I’m using the new System.Net.Mail.MailMessage to send emails and will like to have a way to confirm if sent ok. (I have no problems sending, I just need the confirmation only) Which function or method to use? Can anyone post a snippet for ...
490 byte By
fanis at 2008-2-18
Hi All,Can somebody help me with the following issue.I want to pass a menu item to a method of a class. What happens if I do not know the type of the menu in advance (could be Visual Basic's menu or a menu item of a third party manufacturer ( Xceed or Sandbar etc). I think the only way is to ...
380 byte By
Mable at 2008-2-17
I find very little content in the VB Express Help files. If I try to follow links from the pages I have -- even the "Guided Tour" -- I get the "Information not Found" page. I have my Help options set to search local first, then the Internet. My connection is good. Did I neglect to download a ...
how do i do an add button, next, previous record, save record on my address form ive done in vbheres my coding so far, if you scroll down to the add button, next, previous record, save record, could you show me what ive done wrong, im really stuckPublic Class Addressbook Structure Contacts Dim Fname...
I have a variable CRC As UShort 16 bits unsigned and CRChi/CRClo As Byte.In Delphi and most assemblers I can split CRC into 2 bytes by (or similar)CRChi=High(CRC) 'Get the top 8 bitsCRClo=Low(CRC) ''Get the bottom 8 bitsHow do I do this in VB2005?As you may gather I want to get the CRC value ...
302 byte By
farah at 2008-2-15
i build a program in vb express that can read a binary file in hex mode by inserting the hex location i need help to seek and hex and write after the hex i seeked or searched i need the code in vb express how can i build a search for hex in file and write hex using the fileput after the hex i ...
I am going through the Learning Resources by Bab Tabor. Lesson 9 is about databinding. The culmination of the whole lesson developing a simple application where you can use a form to change data in the original SQL database. When I build my own program based on the specific example outlined in ...
Hi, I want to start developing with VBA. Can I use VISUAL studio Express to develop in VBA or are there better tools for this?
Please post any links you might think will help me understand and develop a small application for sending emails containing an image not as an attachment but instead images placed along with the text. If this cannot be done then I will settle for having the Image as an attachment. I’m only ...
279 byte By
phc at 2008-2-15
Hi, In "TableAdapter Query Configuration Wizard" I try to create a Query with a parameter like : Select field1, field2, field3 from MyTable where Field1 = @Field1 And it sends me an error : <strong>Unable to parse query text </strong>Can you help me for this pb. Thanks
Hi,I have a listview with 3 columns, and some rows.I have searched the internet for a code to edit a value of a subitem.I found soms code, like: ListView1.ListItems(2).SubItems(3) = "something", but this won't work.Does someone can help me?(Sorry for my limited ...
I've just started my 16 lessons in Visual Basic Express 2005 and I'm learning my first programming since old GFA Basic. But my goal doesn't seem to be part of the lesson plan, and that is to simply send "H1carriagereturn" to com2 at 4800 N81.I've tried the code snippets, (probably don't ...
535 byte By
anna at 2008-2-13
I thought I'd start a new thread on this, as this seems quite animportant issue.If you would like your applications to look the same on English andChinese Windows XP systems, you have to change the defaultForm font "Microsoft Sans Serif" to a different one (Arial, Tahoma etc)Otherwise all ...
Hi,I have discovered that FireFox does not support ClickOnce, rather ClickOnce does not support FireFox at this point in time. I realized the reason why was in all of FireFox's security it wont even allow the installer to access Windows System information, sometimes a thick thick lead wall can ...
I don't understand why this doesn't work: Dim g As System.Drawing.Graphics g.DrawLine(Pens.Blue, 1, 1, 100, 100) ...
302 byte By
DKB at 2008-2-11
Hello Developers,I am about to start a project that will allow my clients to upload images and text to the site's database once I scan the data. Does anyone have some good advice and perhaps be willing to mentor or even partcipate in the project, I am using the visual web developer 2005 ...
701 byte By
lvsund at 2008-2-10
Hi,I am interesting in finding out if it is possible to use windows authentication for a asp.net application, but where the roles are application specific.I want to have administrator role for the application, HRIS superuser, and standard user. The default would be a standard user role unless ...
Hi, Somehow the autoextend thingy (the popup menu which you automaticly get after you type a . like DateTimePicker1.Value. ) got switched of. Where / how do I switch it on again? John Used the Repair/Reinstall option
Like may others it seems I'm stuck with reading text files correctly.How can I change this line Me.RichTextBox1.Text = My.Computer.FileSystem.ReadAllText (Me.OpenFileDialog1.FileName)so that it will read correctly notepad files (UTF-7?) and any other valid text file?I have added Imports ...
Where is the Lesson Resource folder for completing lesson 2
Hello,I am trying to use the email "snippet". First I found that the snippet is not compete. It did not include code to send the network credentials (username and password) to the email server. Even with that code added, when I send an email, the program hangs and never returns an error.Here is ...
349 byte By
MS82 at 2008-2-7
Hello there, i′d like to know, in general, how would the code be to fill a datagrid ("datagridview1") with all datasets from a table ("Tbl_ausgaben") which is in the DB_AusgabenDataSet ? I think there must be sth like SQLConnection ...? Could any1 give me an exemple code or a link which could ...
Whenever I try to install my application from the setup.exe I get a formatting error. Can someone please help?
I have a windows forms application that I am writing, and a second console application that someone else wrote.I'd like to be able to run the console application in my windows application.An example of what I mean: http://www.winterboard.com/example.jpgI'd also settle for a way to start the ...
I am having trouble displaying the data source tool box. When I use the menu option it gives the message "Operation failed. Only true type fonts are supported. This is not a true type font." When I go into the options menu and go into the 'Windows Form Designer' and click on 'Data UI ...
Hi, I was using the VS 2005 beta to create a number of apps for various people/companies. Now I have upgraded to the final express edition I cannot edit the code as it says it dosent support solution folders. Is there any way I can fix this?
Hi everyone, I'm having trouble here. I downloaded the 2.5MB Express setup and ran it. Downloading paused once so I cancelled but didn't quit which got it going again. 3 of the 4 were ticked, but MySQL didn't tick even when it got to the 294MB. Then I cancelled thinking the others were ...
I am attempting to create a table through the database explorer. The problem is, every time I right-click on Tables, and select Add New Table, I receive an error message stating "The Parameter is Incorrect"I CAN connect to my SQL 2005 Express server, and the connection to my project's database ...
Hey guys,I was a student studying VB.NET for a year, but now I am learning it on my own, but, in turn, I and probably going the wrong way with a lot of my coding.At runtime, my application creates a new panel(Dim pnl As New Panel..... Form1.Controls.Add(pnl)AddHandler pnl.MouseEnter, AddressOf Panel...
323 byte By
GaryNg at 2008-2-4
Dear All, I need to create a single customize toolstrip that contains both standard items(New, Open, Save, Cut, Copy, Paste)and navigation items(Move First, Move Previous, Move Next, Move Last), can anyone let me know where can I get those standard images for me to use for those buttons? Thanks ...
1276 byte By
stg1 at 2008-2-4
I was doing lesson 9 on http://lab.msdn.microsoft.com/express/beginner/. When I did everything it said, nothing showed up in data sources. I downloaded the project file and it does the same thing. Here is what it looks like on my computer: http://tinypic.com/hs0wtj(Nothing shows up in data ...
Hi everyone. I was just making an application (for no purpose other than learning how to/for fun) that converts binary, ASCII, and English to each other, but when I try to debug it, I get: Error while trying to run project: Could not load file or assembly 'Binary\, English\, ASCII' or one of ...
I'm creating a form for passing information between shifts in my department. Somedays there is little to pass along, other days, ALOT. As of now, I can print the form for minimal information days just fine by directly formating where the labels and textbox informatio0n prints on the page.I'd ...
129 byte By
Skyler at 2008-2-3
There you can draw rectangles, arcs, polygon, bezier,.... I tried all methods "draw", But i can't draw a single pixel. How do i?
Anyone know how to code a weighted coin toss of 90/10 percent probablity instead of 50/50?