[listbox] Forum Topics

I have two different forms. one has a listbox and the other has a masked textbox. the masked textbox is used as a login and i would like the masked textbox to be checked against the listbox items to be able to "gain access" and login Any ideas?

Public Class Projectile_Motion 02 Dim initialHeight As Double ' Holds beginning height 03 Dim initialVelocity As Double ' holds velocity 04 Dim time As Double ' holds time 05 Dim heightVal As Double ' holds height at different intrvals in time 06 07 Private Sub btnmaxheight_click(ByVal sender As System.Object, ByVal …

I have a form with a text box and a form with a list box. I would like to be able to push a button on the form with the text box and have it be added to a list box. any help?

Hi all, How i can split a sentences into words and add splitted words into listbox. Thank you. Best regards Eko

Hi, So here's what I have, Ive got a Listbox which displays a data/record from a SQL database, it displays "Amount" and only numbers would appear. it has a datasource. Goal: I'd Like to get the total sum of those numbers from the Listbox and Display it to a textbox …

Hello! I've been looking into using listbox as for part of my assignment and i was wondering if you guys could help point me in the right direction of what to look into next. I know how to make a list box, add objects to the list, modify, and delete …

in application am using list box i load items from a text file i want to remove single items from list and want to keep duplicate items in listbox any help?

Hello guys. Just wanna know how you could add item to a vb 6 list box or combo box that is bind to a database? I.e. Ado oledb. Let say i have 1 text box wherein every time i input a data to it. It would be added to a …

Guys I have this kind of problem where in I have a listbox and two buttons. Each of my button is labeled UP and DOWN. When I press UP, the current item in my listbox will be moved one level (or index) up and when I press DOWN button the …

here i have 2 listbox i already have the code for the selected item moving right and moving left but i don't know how to move all of the listbox1 to listbox2 by just click >> or listbox2 to listbox1 <<

Hey all, I'm trying to have a ListBox show a list of tables available in a database. This can then be selected to be used later on. My problem is getting the actual table name to show up. I have the connection to the mysql database working properly, but it …

So here's Wat im trying to do Ive got 2 List boxes 1 Shows Processes other one is for Storage Anyway that's not important Im trying to Kill all the Processes wat are stored in Listbox 2 I had to add .exe at List for Listbox 2 But still not …

I want to create a dynamic drop down list box in which Locality is loaded on page load then Depending upon selected Locality... Sub locality , Ward will be Loaded... .. I done it by using form with 'get' method.. but I want to done it using post method.. so …

I have a listbox filled with different items. For each item in the list it will visit a site in the web browser, the user using the software fills out text on the page, then it moves down the list. How can I make it so it iterates down the …

This is basically what i need. I need users to select a manufacturer to post on a classified ad. When the users make the selection I need that information processed and sent to the page I point it to permanently for other users to see. The same for any user …

I'm just wondering guys if it is possible for me to go to the specified listbox item via searching. Example; Listbox1 items are Apple Banana Guava Pineapple Peach When I key in the word Apple in a textbox, the SelectedItem would go to Apple, is this possible?

hi, i'm new to vb.net.is it possible to link item in drop down list to image? for example if i click "computer" in the drop down list, the image of the computer will appear. sorry if my question sounds silly. i'm really a newbie in vb.thanks for ur help.

i'm trying to create a search bar where the user searches for an item. the items are in ArrayList and there is multiple ArrayLists. I want the user to be able to search for something, from all the available ArrayLists and show the result possibly in another listBox.. ie. user …

Hello everybody! I have encountered a problem and I didn't manage to find any soultions yet. Let me simplify things a bit. I have 2 forms, the first contains an ASP ListBox with multi select mode enabled. I submit the form and in the other form I use just for …

How would I access the string that is in the [1] position of a tuple at a given index of a listbox. What I'm trying to do is something like this:[CODE] a=Lb1.curselection()[1] a=int(a) print(Lb1[a])[/CODE] Lb1 is obviously the listbox. This particular attempt claims 1 is out of range "although I …

how do I disable the selection of an item in a listbox? For example I already selected item1 from the listbox, I cannot select that same item1 again. How do i do that?

Hi, hopefully this is the right place to post this. Whats the best way to handle a many to many relationship in a windows form? The relationsip involves a student having multiple courses and vice verca. However each student would be viewed individually and it would just need to list …

Hey folks. I hope you can all help me. Basically, I'm designing a small GUI Windows program that allow staff at a cinema to reserve seats for customers. There will be a total of 60 seats in the cinema. I have two classes in my program:- 1.) MainForm.vb - used …

Hi Alls, Really need your help. I'm trying to list all text file in Application Startup path folder in combobox but cannot...can anyone help?.....In Application Startup Path folder i got more than 3 .txt file. So i want to list out in combobox...please help me..thank you

[code] ListBox2.Items.Clear() Dim myCoolFolder As String = "F:\" Try For Each myCoolFile As String In My.Computer.FileSystem.GetDirectories _ (myCoolFolder, FileIO.SearchOption.SearchAllSubDirectories, "*.*") ListBox2.Items.Add(myCoolFile) Next Catch ex As UnauthorizedAccessException MsgBox(ex.Message) End Try MsgBox("Total Files: " & CInt(ListBox2.Items.Count).ToString("#,###,###")) [/code] This code is for listing all folders including subfolders. but when i run this code …

I have been working on a pythagorean theorem calculator and am actually stuck on the final bit of code. What I am trying to do is check the values (integers) inside a listbox, remove duplicate number (both values), and input one of the values into a textbox. Here is an …

I am quite sure I am gonna feel real dumb when I found where I am screwing up but I am ALMOST done with a fraction calculator (part of a complete algebraic calculator I am making) and am stuck when trying to reduce my fraction because when I hit the …

I am starting to feel completely dumb when it comes to VB.Net coding. I am using Visual Studio 2010 and am trying to compare the numbers in 2 listboxes. If an item from list A matches an item from list B, I want it to add that item to List …

My application is suppose to save the information that I put in the application that is in a listbox in form2. All the information is in form1, but I got it to save it in the listbox in form2 and I can see it when I load up the form2. …

I did an experiment regarding sorting of 256.000 random "names" using TListBox component. A friend of mine say that TListBox is faster than my code at sorting, so I wanted to test this out of curiosity. Method of testing. When I have created 256 thousand random textstrings, each 6 characters, …