Create A Listbox In Program?
Nov 15, 2011How do i create a listbox in vb8?
View 4 RepliesHow do i create a listbox in vb8?
View 4 RepliesI was required to create a program that add the contestant details to a listbox.
Add
contestant
to List
button:
[Code].....
How to create multicolumn listbox in vb2005 express edition.
i have created a listbox and set the multicolumn property to true
but how do i add the columns to the listbox ?
Hello I want to create a windows form application program that can create games something like Gamemaker or Klik & Play (butt less advanced) with D&D "Drag and Drop" events and actions.
View 7 RepliesTo create a program that asks for input then uses an else statement to create a handling fee balance.
Input: sales record - first name, last name, purchase amount, balance before purchase
Output: report - full name, old balance, purchase amount, handling fee, new balance
Definitions: handling fee is 5% of the old balance if the old balance is less than $1000.00 else it is 2% new balance = old balance + purchase + handling fee
Processing:
Ask for and receive sales information
Calculate new balance
Print output report
End the program when a purchase amount of 9999.99 is entered
I have a project to do for one of my classes that i need help on. Its and extra credit so im left on my own. Project Create a program to allow a student to create there own schedule. what i am trying to do is create a checkedlistbox for the student to check classes they are taking, and need something else to pop up or to show in another box or listbox the classes they can take for the next quarter. I know it has to do with if then statements but i dont know how to write basically:"if (class is checked in checkedlistbox) then ( these are the classes you can take)".
View 2 Replieshow i can write a program to create a shortcut in the startup folder of a different program. So i have one program on my computer that should run at startup, i just need another program to create a shortcut to it, and then copy this shortcut into the startup folder.
View 20 RepliesI am very very new to VB.NET and would like to ask a simple question. I want to create a vb.net program and allow visitors to a website to download this program. However, I prefer not to have visitors download a zip folder. I would like to have a program that just gives a prompt to save in a selected folder, once the saved file is selected it prompts the person to download, and then when finished prompts the person to run the program. The reason is twofold:
1. I don't like the extra step involved with unzipping the file. and 2. I don't like the visitors having to look for the "main" file program within the new downloaded folder. So is there any way to have just one file for others to download without having it in a zip folder?
iam stuck at the following: Have to create 2 textboxes with a listbox: Textbox1 you can put in a amount of money..Textbox2 enter a percentage..Now comes the hard part (for me):The listbox must show the amount you have gained by the percentage so like this: You put in 500 euro's, enter percentage 10. [code] ye there's another part, if the first amount is shown, the percentage calculated for the next amount must be calculated with the first amount.
View 8 RepliesI'm attempting to create a listbox when a button is clicked in Visual Basic 2008. I can't seem to find code that works to do this.
Dim lstOutput As ListBox
lstOutput = Me.Controls.Add("VB.Label", "List1")
Problem is that both of the things inside the parenthesis generate errors:For the first one:Value of type 'String' cannot be converted to 'System.Windows.Forms.Control'.And the second one:Too many arguments to 'Public Overridable Sub Add(value As System.Windows.Forms.Control)'.
I'm trying to create a program that installs required .dll's for a program due to a clean install..What I need to do is Get a value in the registry and use it for the program files path.. but I've noticed some pc's don't have the same configuration because of the version the user is using. Anyway This is what I have so far:[code].....
What I'm trying to do is find a registry key called "SoftInstallPath", if found I need the end of the path to goto the new directory(new_dll) not the old one (dll).. and if "SoftInstallPath" cannot be found.. I need it to find "ProgInstallPath" and use it instead and do the same thing.By the way I'm using Visual Studio Professional 2008 on a Vista x86 machine.Also error I keep getting is: Warning 10 Function 'FixPath' doesn't return a value on all code paths. A null reference exception could occur at run time when the result is used.
Anyone ever try and create a program in visual basic that interfaced with an USB device? For example say I want to build a clock but I want to have the software to control this through usb. I want to write the clock setting program that tells the clock what to set for time and date and things like that.
View 3 RepliesI want to create a program that will auto update another program i have created. I want (this program) to check for updates (from a txt file that i wil have in the first line the previous version and in the second line the present version) and if there will be a new version then start downloading and the progress bar will show the progress. How can i do this?
View 3 RepliesI've saw many many times lots of custom controls, so I decided to build mine.
what do I need do to do to build a custom listbox control?
I have a form with a Listbox.In the listbox is a list of files in a certain directory with one extension (*.mp3)I'm using this code for that:
Dim folderInfo As New IO.DirectoryInfo("C:Windows")
Dim arrFilesInFolder() As IO.FileInfo
Dim fileInFolder As IO.FileInfo
[code].....
I'm trying to create a small program that will import a list of IP addresses from a text file into a list box and then run a continuous ping on each address (from the list box) and display the results in a label using backgroundworker. The idea is to have a small visual display of the status of network devices.When I try to use a list item I get cross-thread errors.[code]
View 7 RepliesHow to display zeros after decimal place in numbers in Listbox?
View 3 Repliesi have a list box which is populated with the sub folders from a user selected folder, so the listbox item count varies from 2 item to 1000 items etc.The list box code i use to do this is:
Dim lb1s As String = Form1.Folder.SelectedPath
Dim di As New IO.DirectoryInfo(lb1s)
Dim mydirInfoArray As IO.DirectoryInfo() = di.GetDirectories
Im trying to make a feature were on a button click the app will create 1 folder for every item on the listbox (named after the list box item)So if theres 3 items on the list box for example:
001
002
band 3
[code]....
And when the user presses the button, the app will create 3 dupe folders (Only the folders, not the contents) in a user selected directory using the same names, ive been tinkering for a little while but cant seem to figure out a way to implement this.
How to clear a listbox in Visual Basic 2010. I googled it but people were saying just use "Listbox1.Clear()" function and that doesn't work.
View 2 RepliesI want to create a vb.net program to install a .exe package which requires selection. A user must choose a group name from the list . The list should have id number i.e. 1 to 100. Instead of copying the value name it should take the id number and insert into the below line in the Groupid part.[code...]
i have created the form and the listbox .I have played with Processstart to call that SSetup but i can't get it to work.
i have created a program to view images in a picturebox, i have created two list box's one for folder names/image areas to group certaint images and the second listbox to list the number of pages contained in the image folder/area. when the user creates a new image area, he or she can name it whatever they want, when they do that i would like to create a folder in the c drive for instance with the same name as the image area, and i would want it to create a .txt file aswell to keep memory of what they have done, so when they come back to it the next day they can just carry on from where they left off.
View 14 RepliesI've been pondering upon my idea on how to create/update a text file using each item in a listbox as lines, but I fail each time. I've searched this forum as well as my friend, Google. Still nothing.
View 3 RepliesI'm trying to create a for loop that will display the values (favorite programming languages) a user selects for a listbox.
So far I have this:
Dim selectedLanguages As String = ""
For intLoopIndex As Integer = 0 To languageListBox.Items.Count - 1
[code]....
So far, no matter how many items they select it will display a comma even if only one item is selected, example "C#,"However this is what I need it to do:
1. If the user selects one programming language than it should just printout the selected course with a period right after it. Example: C#.
2. If the user selects two languages it needs to have the text "and" between them followed by a period. Example: VisualBasic.Net and C#.
3. If the user selects three or more languages it needs to seperate them like this for example (again with a period at the end): VisualBasic.Net, C#, and Asp.net.
I'm working in VB.NET
I have an ArrayList named Invoices populated with objects of the class Invoice.
I'd like to data bind this to a ListBox so that as the contents of the ArrayList are updated and changed the ListBox updates. I've implemented a .ToString function on the Invoice class, I just don't know how I'd go about binding the ArrayList to the ListBox.
Im creating a program where you drag .WMV files into a listbox. I have the drag drop working but it displays the location of the item. How do I get it to only display the filename of the item ive dragged into the listbox?
View 4 RepliesI need code for program which will deleting same items in listbox, for exampe
I really have:
I
You
You
He
He
She
It
And I want to have:
I
You
He
She
It.
I have a list box that contains 2 or 3 items (depending on which computer it is being run on). What code can I use so that the program will select the first item in the listbox, no matter what it may be when the form loads?
View 3 RepliesMy program is running great with one little problem, it keep adding a zero to my listbox and the multiplication and sum result don't line up well. the result would be like: [Code]
View 10 RepliesWhat is the easiest way to use an existing program as a basis for a new, similar program--without messing up the existing program?
View 7 RepliesI was looking in this [URL]
I want a program a very simple program, a software that will let you enter a name and then you click "Create". This will create a program and when you click it it will show "Hello! *the name*"