From my login form, and when a correct Username and Password has been succesfull and I get a messageBox saying "welcome to your System" (Picture Below) and when I press the OK button in that MessageBox, I want to open Form3.do I add code to the Underlined code (below Picture), or Do I write a completley different code after the messageBox code.
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I started to create the MathQuiz and it is working good as per the provide codes. I was also able to add 'Percentage Correct Answers' and some other details.I have added a new form with some buttons and that is working as well, just simple stuff and all good fun playing with it.
But here is my challenge:When 1 or more answers are incorrect the program is opening a new form (similar to the main form) and it shows the equations again. I did that with "Correcting.lblLADD.Text = addend1", etc. in then main form. In the form 'Correcting' = Form3.Designer.vb I have tried to get the Text into a Number but nothing works for me. Also Tried to make addend1 in Form1 Public but the value does not appear in Form3. Form3 has also a Private addend1 as Integer.Even if I give addend1 in Form3 a value Form3 does not calculate.Maybe it does but I can get it to work. I have tried to get a MessageBox to show up when the answer in Form3 is correct but the MessageBox does not work either.
We are testing the visual basic 2010 ee in one of the computing suites at a secondary high school. The installation was fine When we tried opening or saving a project it saves it into a default location i.e my documents. The problem withthis is pupils dont have access to c:. They their own drive on the network (h:) where they save their work. When i went and changed the settings in VB in tool > options.
View 3 RepliesHow do i open an VBS project in Visual Basic Express Edition?
View 1 RepliesI'm using VB Express 2008 and I would like to open an excel file and save it with different name file. For example, I would like to open a file in
C: est.xls
And then I want to save them with different file name such as
C: ry.xls
I have a chart wich contains a series and I want to determine whether the points are inside or outside the series area.
So I thought that I should find the two X values for the series at the Y value of the point and check if the X value of the point is between them.
Does anyone have any idea when Visual Basic 2010 Express will be available?
View 1 RepliesI'm creating a project with my pc under xp and wondering whether the build will install and run under vista?
View 2 RepliesIs there an easy way to set the tab order for controls on a form in Visual Basic 2010 Express? I saw some references to a "View / Tab Order" menu item, but I don't see anything like this in the View menu when I am designing a form.
View 5 RepliesI am new to Visual Basic. The only programming I have played with thus far is Perl and some Python in script writing for Paint Shop Pro. (if that is acually programming) I found a tutorial on About.com "from the ground up" with a link to download VB 2010 and when I tried to install the vb_web file I got this error:C:usersuserAppDataLocalTempSit24308reboot.ini cannot be opened. I did a computer search and found this file was not in the Temp folder. The install just hung and I could not cancel or retry. I shut down from task manager. When I looked in add emove there was not a Visual Basic listed. I couldn't tell if there were any other files that were added even though VB is not listed. There seems to be more C++ files (which came installed on my laptop) but I'm not sure if there are more of these C++ files.
I have searched for a week and cannot find a tutorial of how to install this program. I see VB 5, VB 6 and VB 2008. I also see a file for Microsoft Web Platform Installer, but it does not say if I need to download and install this file in order to download Visual Basic 2010 Express. I keep going in circles with my searches and always end up back where I started which is at the Visual Basic 2010 Express download page.
how to make a listbox change the selected item to the next or previous item by using a button... I want to have up/down buttons.
View 2 RepliesAs the title says, I have a program written in VB.net 2010. When I use the publish feature it creates a manifest and setup file that install the program nicely on another PC, but I think the security settings are somehow wrong because it sits there for ninety seconds upon launch. The program works fine on the computer that built it. There is no CPU usage while it is sitting around.
View 1 RepliesI am writing a program to show pictures and other related things. my screensaver interrupts my program when it is running. i will like to know if there is any way to suppress the screensaver whilst my program apart from manually turning off the screensaver
View 8 RepliesI am looking to create an application that uses a remote mysql database, takes a picture from a live video stream, and also interfaces with an RS232 weighing scale. I'm just looking for a one or two sentence definition on what the huge differences are between VB Express and Standard.
I am a PHP developer and I have never worked with VB before (well maybe since high school 10 years ago). I am looking to either use vb or c++ to create this, but I have limited knowledge of any programming outside of web programming.
Should I be able to test the status (availability) of a device (usbvideo) from within a program in MS Visual Basic 2010 Express? How?
View 2 RepliesHow I can made a Chat in Visual Basic 2010 Express Edition ?
View 1 RepliesWhen I select an area of text in Visual Basic Express 2010 and then go click Edit/Outlining/Hide Selection; the area collapses and is represented by three dots like "...". Is there a way to put my own title, description or label on it for better meaning and communication?
View 1 RepliesVisual Basic 2010 Express, lets the user to add a Local Database with .sdf extension. These databases needs MICROSOFT SQL Server to be created or they can run in the user's pc without any additional software? What are the limit of these databases unlike an external database?
View 2 RepliesI just downloaded the Visual Studio 2010 Express for Mobile Phone. C# is the only language available. Will Microsoft add Visual Basic as well? When?
View 5 RepliesI have created an excel 2003 file using visual basic 2010 express edition with access as backend. The excel is created using a select into query. I would need help to protect this excel file once it generated using visual basic 2010 so that the users cannot edit the same.
View 1 Repliesat the Moment in my code I have the words("C:PrivateWords"). and that is where the Username & Password is Stored/kept, But is there a way to store the Username & Password into the Programe. ect... in a form that only the owner of the programe can see. And what would you use on that form ie: listbox, textBox multiline, TableLayout Panel, that if it is possible to create a Form.
and would the code be something like The Altered code Below the code Below:
Public Class CreateUser
Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
[Code].....
When I click a Button I what to save all the textBox's text on my form. The code I have Is Below.
In My settings Have I got to List each textBox. Like TextBox1, TextBox2, TextBox3. ect..
IE: My.setting. textBox1 = TextBox1.text (In settings TextBox1: have it as string: User)
IE: My.setting. textBox2 = TextBox2.text (In settings TextBox2: have it as string: User)
Or can I have just one TextBox In my settings, that save's all the TextBox's 1 to 8 on my form
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I was able to use the VB off line iso file to install VB 2010 Express but it did not include the Reference Library
View 9 RepliesIf we made programs in Visual Basic Express 2010 Trial are we allowed to keep the programs and distribute them freely on our sites and if we unistalled visual Basic can we keep the programs etc...
View 2 RepliesMy Australian dates (dd/mm/yyyy) are being converted to U.S. date format (mm/dd/yyyy) despite using custom date specifier for Access table fields.Allen Lamb
View 1 RepliesHow would I open a program within Visual Basic 2010? (Like running "Application.txt" from "C:" within a Visual Basic project.
Public Class getfrom
Dim getfrom As String
Dim saveto As String
Dim download As Boolean
[code]....
I am trying to write code for a login to my program. But the code I have written freeze's the screen. Basicaly I want to check if username (TextBox1) has text in it and then check if password (Textbox2) has text in it. if either textbox has no text then a MsgBox show's with an OK Button. and then I dont want the program to run. I want The login form to reload so the user can insert thier username & password. the code I have is below.
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I was going to try to write a hex/octal/binary/decimal converter in Visual Basic 2010 express and was wondering how I would start to do this.
View 2 Replieshow can I add math symbols in Messagebox? For example square of 5*5...when i click the button that in messagebox will be some math formula.
View 4 Replieshere is what I have
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim r As New Random
[Code]....
That basically displays a random piece of text from a string of entered texts into a listbox, but when I put a comma and apostrophes next to the last set of apostrophes to add a title to the message box, I get a really long error. how can I avoid this and add a title to my box to make it pretty?