listbox

How do i make a ListBox with the addition of each item, the item be removed after 4 seconds? Added time and number of items is unknown. Other parts of the job application should not be hampered. I know that thread should I use, but I do not know. Thanks for your help

Hi everyone, Firstly, thank you for taking the time out to read this post. I'm having trouble trying to loop through a WPF ListBox control to find a nested TextBox in VB.net 3.5. Here is my UI structure: TabControl > TabItem > UserControl > Grid > ListBox > ListBoxItem > Grid > TextBox...

Hello I have not coded for a while so i thought I would build an Mp3 player to get the grey cells working again, I have used a number of sources to create what I have so far I am stuck with a few problems this is my entire source Imports System.Drawing Imports System.IO Imports...

Hi, I have an issue with some code that has been written in house at my company. As this is company code I feel I can't paste an example but I will try and describe the issue as best as I can: .NET 2.0, Visual Studio 2008 Issue does not appear on XP or Vista, but can be recreated easily on...

Hi All, As per my previous thread I'm having huge trouble getting some data to display in my listboxes. The btnInvoice gives me "There is no row at position 17." Obviously my logic has gone awry, as I'm certain there aren't that many items. Any ideas very welcome!! Relevant Code below...

Hi VB Legends, I've been struggling with a program to access a database with three tables and present some of the information in a couple of listboxes. I'm afraid my brains turned to mush and I can't find anything that seems to help. Any assistance very welcome. When I push the btnOutOfStock...

Hi everyone, Kinda new to this forum and got a question. I'm making a program that takes common applications and installs them silently using batch files. Someone would select the programs they would want to install and my program will write a giant batch file and execute it to install...

I remember in the old VB6 that there was something simple as listbox.add("my string", 1) This '1' would meant the position I want it to be added, which means 'the top' ... I'm sure it sounds newbie... but hey, what a heck... I'm only been programming .net for a few months. Any one ??? :cool:

i want to learn/know 2 things 1. I want to know how the checked list box can get generated by a folder full of mp3's 2. I want the search funktion to refresh the list so it is only the typed in textbox1 that are showed but in the same way it is now i use 1 textbox and 1 checkedlistbox Public...

Hey, all, Having another issue I'm hoping you can help with. My program has two lists, one a listbox and the other a listview viewed in details mode. Both of them change heights (get taller) for no obvious reason. I am having to add a call to a method that resizes them to the end of every...

Hi, for my school project I have to make a ordering form similar to that of McDonalds using visual basic. I have just added a progress bar and programmed it to start when I click the checkout button after choosing everything you would like to order and am just wondering how i could possible add...

Hi I'm having a problem when I list .rar-files into a ListBox. I can list .rar-files OK from subdirectories, but I need help when I want to determine if the file is actually the first part of .rar-archive. The new .rar-format packs files like: Archive.part01.rar Archive.part02.rar...

I have a tabgroup with 2 tabs. During runtime, I wish to add new ones. Though I can get the tabs added, I cannot seem to add the ListBox that is supposed to go with it. In the code below, I added '*' to indicate a line I added to try and fix the problem, but (obviously) don't work. Dim newTab...

I am adding an object to a Listbox which has the properties "ID" and "Text". I have set the "DisplayMember" property of the Listbox to "Text" and "ValueMember" to "ID". Everything works fine when I add a new item to the list, but when I edit the item and change the "Text" value, it is changing...

First off, apologies if this is located in the wrong forum! I'm new to the community, and haven't quite familiarized myself with everything yet. Anywhoo, I'm working on a small, simple program to take orders based on menu items and calculate the price. The menu is stored in a text file. When...

Hi, I'm trying to design a detailsView form which contains [classes] --< [studentClasses] >-- [students] tables. There is a many to many relationship between [classes] and [students] through the third table [studentClasses]. I want to design the detailsView of [classes] such as that all...

Hey guys, i am currently working on a form that looks like this: When i click on any textboxes under Plan Code, the plan form will pop up. When i click on a field in lbType, field will appear in my lbCode. When i click on a field lbCode, i want to be able to insert information into the...

Hi, I've been having a problem setting certain items in a listbox as checked when the form is loaded. I have tried putting the code in the form_activate, form_load, and form_shown events and each still crashes when it encounters: Dim m As Integer = 0 Me.lstLineLayers.SetItemChecked(m...

So, I have created this program and I want it to save the items that can be added into the list box with the My.Settings codes. (So every time I open the program the items will be there) Thanks so much! :) I really need help!

i'm trying to load a sequential text file into a listbox, and for some reason it won't move onto the next line? instead i get square characters instead it appears like where the square characters are, i want it to be an extra line as opposed to just that? here's the code: here's what the...