Make A Main Menu Which Accepts User Input?
Jul 5, 2011
I'm trying to make a main menu which accepts user input and then checks inputted password for validity against passwords I hardcoded into an array. Firstly, in the for loop, only the first password index is being checked. I'd like the inputted password to be checked against EACH password inside the ValidPasswords() array.
Second, My for loop isn't doing what I want it to do. I'd like to give the user 3 chances to enter a password... If he/she exceeds 3, it tells them they've tried 3 times and exits the form. Right now, it just loops 3 times and exits without giving the user a chance to try again. If I put a return statement in, it just keeps returning and doesn't loop 3 times.
Public Class frmMain
Dim ValidPasswords() = {"1234", "2222", "8918", "9911"}
'Dim ValidPWList As New List(Of String)
[Code]......
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Feb 19, 2010
I have a project (Written in Visual Basic, using Visual Studio 2005) which has several user controls. I have had no problem setting it up where you click a button and it load a user control, but I cannot get it to remove the control that is currently open. For example The program opens on a starts screen, which has the choices, Control1, Control2, and exit. When you click Control1 button it should open up a screen to display an inventory. It does this just fine, but it does not close the main menu screen.
Here is the code for the initial startup of the project:
Public Class Form4
Public Sub Form4Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim CtrlMain As New ControlMain()
With CtrlMain
.Location = New Point(0, 0
[Code] .....
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Jun 6, 2011
i want to deduct some amount(i.e user input) from main loan taken by employee and remaining amount again come as balance loan amount and on nxt month again the some amount should deduct from balance loan amount.
my database is in ms-access and i use vb.net..
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Jun 21, 2011
I have made an app and I want to add it to " open with menu" sub menu which appears when user make right click on any file ie I made photo viewer app and I want to add it to "open with menu" so user when make right click on any photo and go to "open with menu" sub menu will find my app name to chose it to open the photo with it
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Jul 13, 2010
I open a context menu by right clicking it.
It stays open when the cursor leaves it.
I click a main menu item.
The drop down opens at the top left of the screen.
Not under the main menu item I clicked.
I want to search the Internet but can't guess what key words to use.
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Sep 4, 2009
1. I need to be able to store the STR MG INT and SPD somewhere when they create an item and make sure it is assigned to that item, and since I allow them to create unlimited item, I need this way to be dynamic (as in create variables as needed).
2. I need to find some way to make sure the user has selected an item name in the treeview (not type or main node).For example, they need to click Hockey Mask and then click the equip item button for it to work?
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Apr 11, 2010
A program I'm developing launches dialog boxes to get information from the user. Right now, the user can still click on and manipulate the main form while the dialog box is open. How can I make the main form inaccessible until the user closes the dialog box?
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Oct 6, 2010
I'm trying to create a form that accepts names (or any strings) as input and stores them in a object. See attached form sample.Form Image:
Operations: ï Initially the NumericUpDown object on the form should be disabled.The user enters a value (string) in the textbox and clicks the Add button or presses the Enter key to activate that button.The application then stores that name in a List object, and displays the last entry in the Label underneath.The NumericUpDown should become enable after the first entry. The user should be able to move between all the values entered using NumericUpDown.
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Sep 29, 2010
I am writing a small program here and this i=code is straight out a book and it doesn't seem to work. Its supposed to ensure that the users input is numeric and not contain letters.
Module Module1
Sub Main()
Dim user_Input As Single
Dim H As Single
Do
Console.Write("Enter you'r Height in Meters: ")
user_Input = Console.ReadLine
Loop Until IsNumeric(user_Input)
H = CSng(user_Input)
Console.WriteLine("You are {0} meters tall", H)
End Sub
End Module
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Jan 21, 2010
I am new to VB.Net and programming all together. I am trying to make a program that will take 2 numbers input by the user, Add them together and display the sum. Then take the sum and divide it individually by each number to give you what percent of the sum the numbers are. I'm working on making it a program that will calculate the Hardy-Weinberg equilibrium for my Anthro Class. I'm just doing this for practice for my VB.Net Class. But i will move onto that at a later time. I just want to finish this first.
So.. Here is my code so far. It's not complete yet but this is should be enough to make it function.
[Code]...
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Jun 7, 2009
i need to take user input and make a very simple bar graph from it in vb.net.
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Mar 29, 2009
i want to make a program in which the user can input a mathematical function so the program can then work with it. So the user would input something like x^4+x+2 and then an x and the program would calculate f(x). What i don't know is how to let the user input the function.
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Nov 6, 2010
I'm trying to make a form that takes user input 3 times, and each time compares it to the correct Answer... which is an array of {"C", "D", "A"}.Each time the user's input matches the correct answer ("strCorrectAnswer()"), then I'll add 1 point to intUserScoreCounter. I'm wondering why this code is returning an error (hilighted in blue)? Can I not compare a String to an Array?
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnEnterAnswers.Click
'Handles Enter Answers functionality
Dim strCorrectAnswer() As String = {"C", "D", "A"}
[code].....
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Nov 5, 2011
Is there a way to make one list box dependent on the other based on user input. Here's my situation: A teacher has the ability to enter the name of the student into a listbox via a textbox. The teacher may then select the student from the first student list box and input grades that would go into a grade listbox. If the teacher selects another student from the student list box, the grade listbox would either go empty or show the grades inputed for the other student; all the while retaining all previously recorded grades for other students.
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Apr 16, 2011
how to code a function that causes a function to pause until the user either changes a radiobutton or hits the reset button or that will restart the function if one of the entered txt values or comboboxes Index have been changed and the uptade button is clicked.
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Oct 23, 2005
how to send e-mail?I don't know what's the code for send e-mail. Can anyone teach me how to?I have a button on the Menu Tool. I want when user presses that button, it will directly link to the Microsoft Office to send e-mail to me.Please teach me.By the way, I also want to know how to load a text file. I want to make another button on the menu tool so when user presses it, a text file will pop up.
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Aug 3, 2010
How to make a combobox only list based on user's input via autocomplete?For example, if user input "A" the combobox only lists all names start letter "A".If user input "AM" the combobox only lists all names start first two letter as "AM" and so on.
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Nov 8, 2011
develop an application which accepts a positive integer value from the user and outputs the sum of all integers between 0 and the given integer.
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Feb 2, 2012
Vb is not my language of choice , but I have to do this for school and I'm not having a very easy time with VB's documentation.I'm just creating a very simple console application that accepts user input: degrees in Celsius, and converts it into Fahrenheit. I want to make sure that if the user just hits enter without entering the degrees in Celsius, then an if else statement will catch and write to enter Celsius again.Here's what I've tried:
[Code]...
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Sep 30, 2009
You need to design and create a program that accepts input of employee name, employee type, and the number of hours worked each week for two weeks.
You must be able to select an employee type. An employee of type Trainee makes $10 per hour. An employee of type Regular makes $15 per hour. An employee of type Manager makes $20 per hour.
The program should calculate the employee pay for the week. The employee should receive 1 times the regular pay for any hours worked over the prescribed 40 hours in a week. The program should output the following information:
-The employees name without trailing or leading spaces
-Regular hours worked
-Regular pay
-Overtime hours worked
-Overtime pay
-Total pay
The Problem that i am having right now is "Displaying " the overtime hours on my "FORM VIEW" i mean i did the math right its just when i type (lblOverHrs.Text = CDec(CDec(OvrHrsWrkWeek1.Text) + CDec(txtOvrHrsWrkWeek2.Text))
Its says the "OvrHrsWrkWeek1 and 2" are not Declared which are..im not really sure where i went wrong..
Heres my code
CODE:
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May 29, 2010
I am trying to make a calculator that accepts multiple operations, similar to the calculator found on Windows.
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Jun 11, 2011
I have a main form that reference to a dll. Inside the dll is also a form that will add additional menu in the main form that calls it. How can I do that?
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Nov 12, 2009
i have a main menu and when the program and launched the contents are cleared then a few items are added before loading in all the favorite websites and such. I'm trying to find the code to inset a separator after the items i have defined are inserted.[code]
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Jan 1, 2011
I'm a beginner VB.Net programmer using VS 2008.I'm planning a new winform project whose main form should look more or less like this:
[Code]...
The user can either choose from the Main Menu (by clicking an item) or enter the item number in the textbox. For example, if the user clicks DoSomething3 in the Main Menu (or alternatively enters 3 in the textbox), another form will be opened and hide the main form.What would be the best way to implement it?Specifically, I would like to know how I make so that choosing from the menu and entering a number in the textbox fire the same event.
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Apr 28, 2011
Im trying to play a mp3 on my main menu for my game however its not playing... ive tried hardcoding the file to the desktop, inserting the file into the solurtion explorer and even declaring it its own sub?I just want the file to play when the form loads up?
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Mar 11, 2011
How to add a file history to my Main Menu. I open my windows application and select a txt file to open called "File 1". Later I open "File 2" and "File 3". I have now closed the windows application. A day later I open my windows application again. How do I view the recent files selected to my FILE menu? For example, I would expect to see "File 1", "File 2", and "File 3" under recent files. This would allow the user to easily reference the past recent files that were opened. Word and Excel have the feature and I am sure it can be done in VS2005.
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Apr 18, 2012
I have a main form that is set to be an MDI Container (IsMDIContainer - True). I have a number of child forms to that parent. When I first display a child (Maximized and .Dock= DockStyle.Fill) in the MDI Window, all is fine, but if I click the maximize button to bring the child down into the MDI window, then click the maximize button again to dock it again, the size of my menu in the main form doubles. I have that main menu setting "Allow Merge = False."
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Mar 25, 2011
Any way I can set parent of the MainMenu control? I don't want to use other controls because there is no windows 7 or vista style as in picture. Other controls have just ugly blue and white color. When I add MainMenu it sets position on top of the form. I want to set MainMenu Parent to one Panel. Other controls have just ugly blue and white color.
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Jan 7, 2009
I'm creating a basic window's application where I have a login screen where the user will enter the userid/password etc. Only problem is when I try to run the application, it goes straight to the main menu.What would give the main menu precedance over the login screen?
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Nov 9, 2011
I have been trying to solve this for 2 days now, every text book I own and google have been well and truely exhausted and I am still no closer to solving my problems.I have a login facility reading in user info from a main user file. This takes all info into a temp array and then splits usernames into a username file, passwords into a password file and a current score in a score file.
I have the login working fine and everything else in my program works as intended but touching up cosmetic aspects I want to add a Message box after login to say hello and display current score. This works great for the first name in the user file i.e - after login User1 welcome to the game. Your current score is 45 As intended.But the problem arises with any other users, my message comes out as
User2 welcome to the game. Your current score is 55 I do not understand where the random new lines are coming from. I have tried assigning the message as a variable and removing new line using
[Code]...
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