VS 2010 - ListBox Item Will Get Into Database
Apr 11, 2011
I want my listbox.items is come from a database. I use the listbox.datasource in that problem but when I run the program this is happen to my listbox..
This is the code of form_load
vb.net
Try
Dim con As New OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:UsersMaynielDocumentsVisual Studio 2010ProjectsSampleSystemUserAccount.mdb")
Dim command As New OleDb.OleDbCommand("Select Username from tblUserAccount", con)
Dim table As New DataTable
[Code] .....
How can I done when the user click an item to my first listbox it will open another listbox that category of the first listbox item..
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Dec 24, 2009
I've been working on a little sidebar project for fun about a casino. It may have a couple of card games like, war and eventually 5 card draw. I haven't begun any card programming yet because I'm on a screen that shows players.
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Dec 15, 2011
Our project is to make some simplified POS software, in our case, for a restaurant. The form I am currently working on is where you pick food items and add them to a listbox which will essentially be the order form. I made a database in Access that has food-item info and linked it to the VB project.url...My combobox narrows down the food items according to what category is selected, i.e. "Lunch".Now.. is there any way I can select an item from my database records (right box) and add them to an empty listbox that I'll save to a txt file. The database box is called "FoodItemsDataGridView" but maybe I don't even refer to that, I have no idea..
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Jun 25, 2011
how compare the selected item of the listbox with the database and dispaly data again in the textbox of front end
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Jan 18, 2012
not all in the listbox items are save in database....only the index 0 is saved in the database...i want all to be save in database.
[Code]...
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Oct 14, 2011
I've bound a listbox to a database; how do I get the value of the selected item out as a string? Something like
temp = listbox1.SelectedValue.ToString()
Only returns
"System.Data.DataRowView"
rather than the actual value.
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Oct 9, 2010
i would like to take the selected item in the listbox, and have the text of the item as a string. how can i do this?
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Jan 26, 2012
I need help moving a listbox item UP or DOWN. VB2010 is like 2008 so dont say that i know the 08 code, but not 2010 code. (sorry if i seem rude, i talk like this alot)
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Mar 26, 2012
the data that its inserted on the listbox comes from a access db i have this code but this only works when theres only 1 line on the listbox this code works fine when i make a search in the db by the code of family(because the family code its a primary key there can only be 1 family width that familycode) so when i get the family surname i clic on it and i get a form telling me info about the family. but if i try to search for the family surname there can be several family whit that surname. when i search the family surname the listbox will show me all the family's that have the surname now what i want its when i search a surname for eg"Smith" the program will display all the familys that have that surname and i want a code that can give me the number of the family i clicked.[code]
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Jul 5, 2010
In my application I have a listbox and SelectionMode should be MultiSimple because users need to see which items they selected. In another tab we have another listbox this one should show all the selection users had done in first tab. Private Sub
[Code]....
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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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Nov 11, 2011
I have a ListBox and a button. I want the button to be enabled only if the user has selected an item from the ListBox... How do I do this?
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Jul 28, 2011
I've been testing an application I'm working on in Windows 7, Vista and XP. If I'm using XP then I get a couple of solid black blocks after the items listed in the ListBox. They are absent when running the same application in Vista or 7. I have the enable application framework checkbox unchecked. I haven't tried changing that to see if it makes a difference.
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Sep 8, 2011
How would one go about checking a listbox's items for duplicates? Basically I need to write a program that displays the teams from a text file provided by my instructor, in alphabetical order. I can do that, but what I can't figure out is how to prevent the For loop from adding a duplicate team. What I'm envisioning is:
If teams(i).name is not in lstTeams.Items Then
lstTeams.Items.Add(teams(i).name)
End If
I have a program that compiles and works so far, except for the above problem and my alphabetical order (which I can probably figure out on my own:
Public Class danbrockteams
Structure team
Dim name As String
[Code]....
This works except that my listbox is filled with the team every player is in rather than just listing all possible teams. Not exactly looking for someone to just give me the answer, as I understand things best when figuring them out on my own, so I suppose a hint is what I'm really after.
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Apr 22, 2011
[Code]...
The Textbox.Text will be a new Item in ListBox when Button1.Click I want button2.click to pick a random item from the listbox and display it as the label. Think of it as a random raffle picker lol.
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May 28, 2011
Can I let my program select an item in a listbox based on a string (f.e. textbox.text)?
So basicly, if an item in my listbox containst a certain string (text from a textbox), it should select that item..
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Jun 6, 2011
I am populating a listbox with a large list. The user then has the option of choosing multiple items from this list. I then want to perfrom a few actions on only the selected items.I cant figure out how to only perform the actions on only the highlighted selections.
'I have tried all combinations of
For each Listbx.SelectedItems.ToString in ListBx.Items.ToString
For each Listbx.SelectedItem in Listbx.Items
'etc, etc
''Performing actions here but it is still doing it with all entries
Next
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Sep 10, 2010
i have a list box which is populated with folder names via directoryinfo, and i have a second listbox which is also populated with folder names from a user selected folder. So listbox1 is populated like this:
[Code]...
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May 31, 2012
[Code]...
Then skips straight to the Else without performing the two lines in between, regardless of whether the item was checked or not checked. It doesn't crash, doesn't throw any errors, so I am assuming I coded this wrong somehow.
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Oct 13, 2011
How someone would select an item from a list box and click a button and have that item go into another listbox with it's price? I seem to be stuck on this part.
Here's my code:
I want to select the first option from the first listbox and I want to put it into another listbox along with the price of that item on the same line in the listbox. I can't seem to figure out how to that.
Public Class Form1
Const dcmPRICE_STRESS As Decimal = CDec(595.0)
Const dcmPRICE_TIME_MANAGMENT As Decimal = 695
[CODE]...
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Jan 12, 2012
removing Listbox item from checked Listview item.The code I tried just errors out.
Private Sub ListView1_ItemCheck(sender As Object, e As System.Windows.Forms.ItemCheckEventArgs) Handles ListView1.ItemCheck
If (e.CurrentValue = CheckState.Unchecked) Then
ListBox1.Items.Add(Me.ListView1.Items(e.Index).Text)
ElseIf (e.CurrentValue = CheckState.Checked) Then
[Code]...
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Aug 7, 2010
Is it possible to select an item in one listbox and then display the data of another listbox with the same indexed position? I am planning a project and this is something I would like to attempt but I haven't figured out how to do it.[code..]
I tried doing the above code but instead of displaying the listbox text the message box just returned false.
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May 26, 2011
problem that i am facing is i want to add array of object as a single item in listbox. in vb6 i was using this Label1.Caption = Label1.Caption & Mid$ (strInput, intI, 1) & " " List1.AddItem (Label1.Caption) i was using label. caption to store object but not work in vs2008 because label.text only take text and left other values
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Dec 9, 2011
I am trying to change an item in a selected item of a listbox.
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Jul 17, 2009
I need some code that goes through each item in a listbox and executes a for next loop for each item
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Feb 1, 2010
I have 2 listboxes on my form.Listbox 1 - populated with "available" field namesListbox 2 - populated with "selected" field names.There cannot be the same field name in both listboxes - it's either one of the other.The logic I was going to apply was to populate Listbox 1 with every field name ... and then as I populated Listbox with the field names which the user has already selected, remove the corresponding item from Listbox 1.
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Jan 19, 2011
I have some code which scans my Database for the table names and displays them in a listbox (ListBox1). Later on when the user selects the desired option(Table) in the listbox the code gets the text which the user has selected at loads that table into a Datatable.
DataDataTableAdapter = New OleDb.OleDbDataAdapter("SELECT * FROM " & ListBox1.Text, DataBaseConnection)
However I recieve "Syntax error in from clause"
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Aug 2, 2010
I want to get items into the ListBox from Database on FormLoad.
My code is:
database
Private Sub Models_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim qry As String
[Code]....
I am already having three models in database that has to be loaded in ListBox on formload.
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May 9, 2012
how to add listbox item to another,when listbox r created dynamically.
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Nov 24, 2011
Just want to ask this. I have a jQuery that move listbox item to another listbox. An its working fine the item was remove. Sample: I remove item in listbox A and it was added to listbox B. But here is now the problem, when I tried to check each item in listbox A, I noticed that all items that was removed was still there. But i can see in my eyes that it was removed. but when I tried to run a code to check each items - all item that was removed was still there.
[Code]...
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