Code To Delete From A Listbox?
Jan 17, 2010
On my application I'm trying to make it available for users to Add and Delete Locations (which come with number of miles).Basically I have a Form, with a listbox and a tool which will allow the user to add a location along with it's distance.I have a button called "Add a destination" and under this button, I have this
filename = "destinations.dat"
FileOpen(1, filename, OpenMode.Random, , , Len(Onedestination))
numberofRecords = LOF(1) / Len(Onedestination)
[code].....
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Feb 24, 2012
i successfully load data from database to listbox, what i want to do is to add a record and then directly the listbox will update as well as in the delete.
[Code]...
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Apr 12, 2012
I have a listbox and i populate it with data in my code like this on the page load....
[code]...
So say one item in the list is displayed Ted Jones (123) and its valuefield should be 123. Im just not understanding what i am doing wrong here.
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Mar 28, 2009
How to delete a selected Item from ListBox?
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Feb 23, 2009
how can i delete line 1 from listbox?
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Apr 2, 2011
I have to create a SQL server DB that has a table named people with, people_id int PK IDENTITY, firstName varChar(30), lastName varChar(40 (completed) create a windows program that lists the firstName and lastName combined with a space detween them in a listBox (completed)provide functionality in code using command objects/parameters (no wizards) to add and delete from database and reflect the changes in the listBox..I am having trouble with the delete. [code]
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Nov 25, 2006
How can I delete all the selected items in a multi-select listbox in VB.NET?
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Jan 20, 2010
How is it possible to delete all the items from a ListBox that have the same extension? This is in particular to video files that have have extensions of .mpg, .modd and .moff. I can populate the ListBox with just the .mpg files but I would like to know how I can remove the other file types should I put the whole lot in.Also, presumably using similar coding, it it posssible to highlight all lines with a particular extension?
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May 7, 2010
I am trying to delete multiple selected entries from a listbox. When I run the code I have now, instead of deleting all of the items that are highlighted, it deleted all the items in the listbox.[code]
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Nov 19, 2011
I have the below code that works great, until you have multiples of the same thing.example of data
burger
-tomato
+tomato[code].....
if i select the +tomato in wrap it remmoves the +tomato in burger (deleting the 1st oocurance of it) how can i fix that. i have played alot and can not figure it out.(ps the other list boxes are other data but it needs to remove the same "line" as each other. they are all changed to the same selected index when 1 is changed)
Dim value As String
Dim value1 As String
Dim value2 As object[code].....
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Jun 12, 2009
basically, i have one delete form, where i will load the firstname from a table in access(hardcode) to listbox.then when a user choose the first name, from list box and click delete.the entire row related to the first name should be delete.
The code, i wrote so far..
Imports System.Data
Imports System.Data.OleDb
Public Class Delete
Dim inc, MaxRows As Integer
[code]....
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Aug 2, 2011
I am coding a simple database that uses a .txt file as a way to store infomation (It is required to use an external file and .txt was the first one that comes to mind), my question was. Is there a way to click on data in a list box and then delete it from both the listbox and the .txt file?
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Jan 18, 2009
I 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.
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Jul 3, 2009
How can I delete a row from an SQL database based on what item is selected in a listbox?
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May 11, 2009
ive been searching the whols google, and i couldnt find a ny solution.. i was wondering if someone here can help me out, i am loading a listbox items from a .txt files, and sometimes there are empty lines, there is a way i can delete them?
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Apr 16, 2009
I am creating a little form that shows files (on my computer) in a listbox and well i am wanting to be able to click on one of these files in the listbox and hit the delete button and delete it off the listbox and off my computer how can i do this?
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May 11, 2009
VB.net 2008 express This is what I have so far, and it loads a list of files from a text file. Now I need to be able to delete them all from a certain drive and all sub folders in it. For instance I push the delete button and it goes through the entire list and deletes all the files in it from the designated drive and all it's sub folders.
Code:
Public Class Form1
Inherits System.Windows.Forms.Form
#Region " Windows Form Designer generated code "
[code]....
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Apr 13, 2012
I am making some kind of calendar where I can add tasks, so I can easily organise my tasks. For it to complete, I have 3 things I can't figure out how to do it:
1. When I launch the program, I want the items in my listbox to be sorted alphabeticly.
2. I want to save the items in the listbox, so if I close the program and reopen it the items are still saved in the listbox.
3. The items in the listbox all start with a date, fe. "13-4" for today. If that date already passed I want that item to be deleted.
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Mar 15, 2011
I had the following code:[code]How can I convert this code to listbox code? Because the above code is using datagridview but I would like to change it to listbox.
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Jun 6, 2011
I trying to make a code to Delete and Update Access 2007 database after remove a selected item from a listbox in VB 2008. [using "Remove" button that i create] pervious i already make a button to View data from database and Remove from listbox. but i don't know how to delete and update in database.
The code i using now:
CODE:
In the database, i have ID,Name and Age (simple database)
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Jun 21, 2010
Im trying to add a code which adds a record for me and then saves it. I am also trying to add a code which deletes the record for me.So far, my "Add" button, clears the form, which is what I want. Then when I click on save, I get a error. I also get the same error when i Click Delete. This is my code for my "Save" button:
[Code]...
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Feb 13, 2011
How can be find out which file is going to delete when, user provides command like DELETE or SHIFT + DELETE or by programmatically gives DELETE command. Well I know about FileSystemWatcher Class, but this class doesn't provide information before delete...
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Jan 24, 2011
Instead of using the binding navigator, I would simply like to use buttons. I'm familiar with the .Fill/.update etc. But what would create a new record?
Using:
Me.LTC_FBSTableAdapter.Fill(Me.BCPM_DDBODataSet.LTC_FBS)
Me.LTC_FBSTableAdapter.Update(Me.BCPM_DDBODataSet.LTC_FBS)
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Mar 17, 2011
I am populating information in a word template which contains 2 pages. In some cases page 2 is not needed and I would like to remove that page from the finished doc file.
[code]...
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May 24, 2012
How do i delete Picture boxes in code? for example
i have a game (using picture boxes .. space invaders..) and after wave1 i want it to reset. so how do i remove the picture box.
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Feb 29, 2012
I create many buttons in code like :
Public Sub GenereTextBox(ByVal rep As String)
Dim txt As New TextBox
Dim fnt As Font
fnt = Me.Font
txt.Location = New Drawing.Point(26 + NbreCacher * (68), txtOrdonnee)
[Code] .....
And I want delete some buttons create when I click on my button, but I don't how I can do, because these buttons are create in code??
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Jul 16, 2010
What is the ASCII code for delete key in keyboard. how to use it in key press eventAscii code for delete Key in keyboard. how to use it in vb.net key press event?
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Aug 17, 2011
I'm trying to code the delete button in my binding navigator and I keep running into errors. This is what I have:Dim msg As String = "Are you sure you want to delete the current record? " If MessageBox.Show(msg, "Confirm Delete", _ MessageBoxButtons.YesNo) = DialogResult.Yes Then _CustomersBindingSource.Remove(DataGridView1.CurrentRow)
End If
Me.TableAdapterManager.UpdateAll(Me.DatabaseDataSet1)
Even when I change it to _CustomersBindingSource.CancelEdit and I debug it, the Delete button in the binding navigator looks like it set to enabled = false, but in the properites it's set to true.Even if I add enabled = true at the top
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Sep 30, 2010
Delete the programming code for the deleted control.
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Apr 15, 2010
How can I modify the below code to get a result as it is in the vb6 [code]...
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