Make An Agenda Program For The Class?
Sep 27, 2010
ng to make a nice agenda program for my class.i made my form and i think it would be best if i can put the dates and the things for that date in a excel sheet.but i realy don't know how to read and write things in excel.(the date needs to come in collum A and the item for that date in collum B)can any one tell me how to make my program able to read (and show ) me the things in the sheet and how to make it posible to let me write things in the sheet using only my program.and can this be done whitout excel needing t open ( or at least be visible).
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Nov 20, 2011
I create a project using query sql ( Select, Update,Delete,Insert ) in many various way. example by Select with condition ..etc someone work in programing field. tell me that you are not profession in using vb.net , because you have to use OOP instead all of these Sql query. because if you want to make any update on your program after start to work on the Pc you will open your project on design and change the code. but in OOP you will make update on class and then put it as DLL file in the file of program.
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May 15, 2009
I can't make difference between public class and private class and friend and protected friend class.
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Apr 22, 2012
Base class has one field to hold numeric balance value. With 2 methods that accept arguments for adding and subtracting the new input calculating new balance. Sub class has four fields dates, transaction, memo and amount.I have a deposit form, and withdraw form. Each time one transaction is entered it creates an object with sub class fields, then adds to the account collection. My problem is not understanding how to call the deposit/withdraw method and pass the current transaction amount back to the base class to alculate the new balance. Does anyone have any links to information/tutorials on how to perform something like this? As you can see with my code I have tried various different approaches without any success.
[Code]...
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Feb 28, 2012
I am New to <acronym title="Visual Basic">Vb</acronym>.Net. this is my first test. i try to create small address book. but i don't know what wrong. it compile perfect but when it run it give error and not work. is there any other way to add same class like in class inside array?
[Code]...
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Jan 13, 2010
Public Class form1
Private Sub btnAnswer_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnAnswer.Click[code]........
how can i make vb realize that the side that is opposite of the given angle, has to be less than the other sides. Also im not sure what Acamar meant by If txtAngleA.Text <> "" AndAlso txtAngleB.Text <> "" AndAlso txtSideA.Text <> "" Then 'two angles and a side Because im not sure what <> does.
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Feb 23, 2011
Can we create objects of a C# class from a VB.NET class and vice versa?
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Jan 9, 2011
Can i make obejct of a VB class from C# class, if possible then what i'll have to do?
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Jan 8, 2010
In class i saved my program in with load of other test programs for the same assignment and got everything mixed up i finally figured out what was what and loaded the program in Visual Basic. Now my program doesn't recognize one of my forms when i try to access the design view of it. I hit run for the hell of it and the program runs with errors of course but the form1 "the missing one" shows up with all the buttons etc and i can use it.
Heres the link to the files. [URL]
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Sep 20, 2010
i have to write a program for my VB class that consists of a resistance checker program. I've searched like a madman to help me through this and I have found nothing >. The program consists of 2 combo boxes, the first one is the nominal resistance drop down list of the numbers :100, 150, 220, 330, 470, 680, 820 and 1000. The second list is of the tolerance numbers; +/- 0.4%, +/-0.6% and +/-0.8%. Now what i want to do is select a number from the first combo box and select the tolerance level of the second combo box and i input the resistor of said value into the text box. when i click the check resistor button it should display a message saying if the resistor is in or out of tolerance. For now I have the form all laid out and the values inputted into both combo boxes and i can go to run the program i am able to select said values. Now my problem is trying to get the right code so that i can check the resistors value.
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Jan 30, 2010
ok so i've got a Form class that inherits from System.Windows.Forms
the problem is that once i put that line in, the IDE automatically converts it into a class that has Designer enabled. how do i stop this behavior?
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Jun 6, 2009
I cannot find a way to make a program that I write make a shortcut in the start menu for all users.My final goal is to make an MSI and deploy it in group policy to all users on a computers OU. Is this possible?
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Aug 23, 2009
How do i make my button open a program and make it windows size?
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Feb 25, 2010
If e.CommandLine.Count > 0 Then
Dim IncomingCommand As String = e.CommandLine.Item(0).ToString
If IncomingCommand.Substring(0, 2) = "-1" Then
form1.close()
End If
End If
I am trying to make the program close if the -1 string is sent with the program. See my installer allows for me to run certain programs before it actually installs, but it doesn't shut down copies of the program itself. So I have a next startup instance set to shut the program down if the -1 is received. But if the program is not running it starts up instead. This is not desired. form1.close doesn't work. e.cancel = true doesn't work, etc etc. What can I do to make the program not start during this instance.
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Jun 1, 2010
I made vb.net program for 1440x900 resolution, if i run my program on 800x600 or 1024x768, my program's resolution is bigger then windows, so i have problem with resolution. Now i want to change my program's size and i am interested in, wich resolution is correct to make program, 800x600 such as minimum?
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Aug 26, 2009
How do I make a program that opens a file in the folder the program is stored?
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Apr 3, 2010
I want to make a program that searches for a RGB color and clicks on it, WITHIN the program.
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Dec 30, 2010
what im trying to do= make a program that will make multiple accounts
[code]...
ok what i type in textbox(es) "1" i want it typed on a "3"{a website=www.justin.tv/signup} when i hit the "2"[button1]i really dont have any idea what im doing i know ill need to have a webrowser to load the justin.tv/signup but i have no clue what the name of the boxes are called on the webpage
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Jun 9, 2011
Me and a friend are making an app which we need to play a sound when Form1 is started. How do we do this? I don't mind code.
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Aug 15, 2011
How to make a computerized examination program using vb.net...
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Oct 4, 2009
I am new the Visual Basic and just downloaded 2008, and I am wanting to make a program with a button that will run a .exe that is in the same location as the program/
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Jun 9, 2011
Im having kind of trouble looking for this info, but i created a POS program that when i install it, it install under Local SettingsApps2.0labla
So what i want to know if how can i make my system install like any other program, "Under Program Files/POSystem/" like so
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Jun 25, 2012
I am making trial version of my vb .net project but it is not counting the days , date and time . Can u plz give me any suggestions to make it correct. [code]...
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Jan 3, 2010
Is it possible to make my custom item class so that I can put it straight into a listviewitem? What I mean is a listview and I want to be able to do Listview.items(0) = Item. Or is this not possible?
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Aug 20, 2009
I made this class:
Imports System.IO.Ports
Public Class Controller
Dim Serial As New SerialPort
Dim CurrentAzimuth As String
Dim CurrentElevation As String
Public Function Open(ByVal COMPORT As String)
[Code] .....
And I want to use it in a form. How do I call this class "controller" and then what code do I need to use it in a windows form?
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Feb 1, 2011
I have a class "Character" that holds character stats and skills. I make a new instance of it "MyCharacter". The problem is I would like to use it like this.
MyCharacter.stat.charactername ="whatever"
Where stat is another class within Character or
MyCharacter.skill.lockpick=10, b
But I can't seem to do it.
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Dec 28, 2010
I am working on a program where I need to read files. I won't know how many buttons I need until run time. I can't figure out how to create a button class I can call at run time. Each button will represent a file. I want each button when clicked to open the correct file and place the data into a rich text box on the form.Also, I need buttons to appear tightly in a row or multiple rows.
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Sep 28, 2009
I need to associate a name with numbers and do a search in a text file to see how many times that number shows up and display what classroom hes in and display that in a list box.
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Apr 29, 2012
I want to make an accelerate method that adds 5 to the speed field each time it is called?
[Code]....
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Feb 23, 2011
a common VB.NET class should look like the following:
Public Class MyClassName
End Class
Besides, I have already seen, if I remember correctly, all of the import statements visible just like in C#:
Imports System
Imports System.Data
Imports System.Linq
Public Class MyClassName
End Class
How to make these default imports visible by default in VB.NET using Visual Studio 2008?Is there some setting or the like in the options I shall set?
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