Listbox Display For A Dadabase Project?
Jul 31, 2009
I am working on a assignment for school which requires me to use database in order to tally up scores to determine a grade as well an adverage for the semester. I was able to do this very efficently, however I am having problems on the final section which displays a report to be seen as so.
[Code]...
lstbox.items.add "Dear: ", {0} Me.StudentsTableAdapter.Fill(Me.Studentinfo.Students) "Your final grade is:", {1} Me.StudentsTableAdapter.Fill(Me.DSGrades.Students) but this is giving me errors. I am stuck can someone lend some advice. If asked I can post the entire code so you can get a better idea of the full code.
View 7 Replies
ADVERTISEMENT
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.
View 5 Replies
Jun 23, 2012
I enter Names and scores from a text box. Once i press "show me the array" my listbox gets populated with the names and scores. [code]...
View 14 Replies
Apr 5, 2011
my homework question is to display the selected items from a listbox (multi-extended) in a label. I need to display all the selected names in a label. the simplest most uncluttered way of doing this. This is what I've got but it doesn't work.
[Code]...
View 2 Replies
Dec 23, 2009
i want to make authentication form in my projcet and i nead to Display the project form names in listbox as as dynamic
View 1 Replies
Jul 8, 2009
How do I display a wpf window in my application when the application resides in a dll, not an exe? This project will be compiled to a dll and loaded into another application as an add-in.[code]...
View 1 Replies
Feb 1, 2012
I can't get anything to display on the list box that I created named "depreciationListBox" I have been working on this project for a while and I am quite stumped.
Private Sub displayButton_Click(ByVal sender As Object, _
ByVal e As System.EventArgs) Handles displayButton.Click
Dim cost As Double
Dim life As Double = CDbl(lifeListBox.SelectedItem)
Dim period As Double
[Code] .....
[URL]
View 2 Replies
Jan 11, 2010
how can i display all my process in a listbox , and close a process from selecting it from the listbox ?
View 7 Replies
Apr 21, 2012
[Code]...
my design is attach! Attached image(s)
View 1 Replies
Oct 17, 2011
So suppose there is a string: StringRamdom and you display it's contents in a listbox.
so listbox.Items. Add(StringRandom) but it should be displayed as A, B, C
not
A
B
C
View 5 Replies
Mar 17, 2010
[code]I have a listbox, 4 radio buttons,a textbox and a button. I want the user to type in a number into the textbox, click on 1 radio button(multiplication) and then click on the button to show the number entered into the textbox multiplied up to 3 times. [code]
View 1 Replies
Jan 28, 2012
How cau I display the very last value of a listbox in a textbox? i.e. if there is 3 items in the listbox it displays the 3rd, if there is 5 items it displays the 5th.
View 7 Replies
Dec 1, 2010
The program must display numbers 0 to the highest number entered into one of the textboxes which are even division of bigger number by smallest number.The program isn't quiet done, but I have the rest of it figured out.The problem is that for some reason the program won't change the label status text and display numbers in the listbox if number1 is negative and number2 is positive. But if number2 is -10 and number2 is 3 it works. Also it ignores any other If statements I made.
Public Class Form1
Dim number1, number2 As Integer
Private Sub btnExecute_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnExecute.Click
If (Not (IsNumeric(txtFirst.Text))) Or (Not (IsNumeric(txtSecond.Text))) Or (txtFirst.Text = Nothing) Or (txtSecond.Text = Nothing) Then
[code].....
View 6 Replies
Dec 19, 2009
I've set my DisplayMember property of the listbox to the property I want yet when I add the objects to my listbox it "fails" and instead uses the .ToString of the entire object which doesn't return what I want.
[URL]
the DisplayMember only works if your listbox has a datasource. Well I'm not using a DataSource, like that guy I'm just using .Add. So how do I get DisplayMember to work without using a DataSource?Also I tried putting all of the objects (their simple item structures) into a List Of and then set that list as the DataSource to the ListBox and it actually added all of the objects to the listbox however the DisplayMember still didn't work and all I got where the results of Object.ToString().
View 7 Replies
Jun 8, 2011
Cant get the following program to display the decision in the listbox. (visual basic 2005 Express edition)
Public Class Form1
Dim pupil As Integer
Dim number_of_pupils As Integer
Dim pupilname(4) As String
[Code] .....
View 1 Replies
Apr 25, 2012
I'm working on a project that requires us to show the contents of a .txt file to a listbox. We only want part of the file to show.
View 5 Replies
Nov 12, 2010
I have a SQL table that contains 2 columns - report names and report category. In my application, I have one listbox that displays these report names. I have several categories for the different reports I have. Is there a way for me to display reports belonging to a particular category in one listbox and then have another listbox for another category? This way, depending on user login, I can selectively disable certain reports from certain users. I was hoping that this can be done during form load and not having to click a button to do any BindingSource.Filter method(). I have command buttons that let me search for a particular report based on user input of either the report name or category using the BindingSource.Filter method(). For my Listbox, I have the DataSource & DisplayMember properties set to Report_NamesBindingSource and ReportName. For one of my tests, I took out these two properties and wrote the ff code -
lstBxReportName.DataSource = "Report_NamesBindingSource"
lstBxReportName.Items.Add(Me.Report_NamesBindingSource.Filter = "ReportCategory = Cath")
lstBxReportName.DisplayMember = "ReportName"
hoping to set these properties programmatically and hopefully filter the dataset based on category but I get an error msg on the first line of code. -[QUOTE]Complex DataBinding accepts as a data source either an IList or an IListSource.[/QUOTE]Obviously, my code is wrong. When I comment out the first line and run it in debug, there is nothing in BindingSource.Filter when I hover my mouse pointer over the second line. So my listbox is empty when I run the program.The filter code below works fine for one listbox but I'd like to have different listboxes for report categories I have.- Me.Report_NamesBindingSource.Filter = "ReportCategory = 'Cath'"But how can I assign this type of filter to a particular listbox.
View 1 Replies
Jun 2, 2012
I am using vs2005 with access database.In that program I have a small problem.I have joined 2 tables and get 2 column with a parametrized query.The query will work efficiently on a access database.When applying thru vs environment it doesn't do anything.I think that is a small error in my code displaying the listbox.[code]
View 1 Replies
Jun 23, 2011
my question is regarding a calculation and control display that I am doing.
The application is a project tracker, and I am trying to calculate the total spend of the project and display it on either the first tab if it is an open project or the second tab if it is a completed project. For some reason, it is showing 0 for all but one of the projects. If anyones eyes can see the problem I would be really greatful. The code is below
[code]...
View 1 Replies
Aug 2, 2010
Im in a win.form app. in .Net 2008 I have a lot of Icons that I want to display on a (TouchScreen enviroment) button The icons are in 8,16; 32 bit in the sizes 16X16 ; 32X32 ; 48X48
The buttons are large enough, they have a dimension of 252X132.The images are loaded via the Button propertie : Image. This has allso a size propertie, but is disabled. And I can see its loading the 32X32 32bpp format But I want the 48X48 size on there. Does some 1 knows how to get those sizes op the button.
I know its possible via a imagelist but why have a resource if you cant use it??
View 6 Replies
Jun 2, 2011
when i click a button , an inputbox should come up taking say 10 numbersthen is it possible to add the numbers that are input into this inputbox and display it into a textbox or msgbox
oafter inputting the numbers they will be stored in a listbox and then they will be added together and displayed in a textbox or msgbox
View 1 Replies
Aug 24, 2009
I am doing a lab where you have to connect to the database using the Database Configuration Wizard in Visual Basic (Visual Studio 2008). The database connection is there since the form will display the records.The problem is the user is supposed to be able to click on the combobox arrow to select a stock rating (high, low, etc) and then the listbox will display only the stocks with that rating. I thought this would work but nothing is showing up in the listbox.
' strSql is a SQL statement which selects all the fields from the Team database.
Dim strSql As String = "SELECT * FROM Stocks"
'strPath provides the database type and path of the Team database[code]...
View 3 Replies
Mar 17, 2012
I'm trying to pull all records and fields from a MS Access table. My fields are: numOne, operator, numTwo and result. I'd like to display those fields in a listbox as the following output: 1(numOne) +-/*(operator) 2(numTwo) = 3(result) or simply 1 + 2 = 3. I was able to get some coding going. The problem that I have is that I'm not finding a way to add the fields on the same line, since I can find the right syntax to have all fields added together.
Dim ConnString As String = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:UsersLeo DaCostaDesktopAPUVB AdvancedDaCosta Weeks 5-6MathOp.accdb"
Dim mySelectQuery As String = "SELECT * FROM MathOp"
Dim myConnection As New OleDbConnection(ConnString)
[code]....
View 3 Replies
Mar 9, 2009
how can I display the music from the listbox using My.Settings.?? I'll give you the code for displaying images to a listbox. So that you can help me to find the way if I want to display MP3's in a listbox to use for my MP3
[Code]...
View 4 Replies
Sep 23, 2009
i have a lot of checkbox in form1. i have a listbox in form2.how can i display each checkbox that has been check in the listbox?
View 3 Replies
Jan 29, 2004
Does anyone know a way to have a list box perminatlty placed on an application form that shows the contents of a specific folder?
View 8 Replies
Apr 15, 2011
I want to be able to display information from my internal database into a list box. I want this to show in listbox when the button has been clicked.So once i have clicked the button it will display all the information that is stored in an internal database, i also need to loop it so it shows more than 1 information. I have to show 10 different houses in the information
View 14 Replies
Dec 12, 2011
I would like my code to search through a listbox looking for "QB". Once found display message then stop. Write now my code continues to search through the listbox after. How can i change the way that i am searching the listbox?[code]....
View 1 Replies
Mar 15, 2012
1 listbox, 1 textbox, and 2 buttons (for start, and stop)if I press the the buton for start the textbox will display (one by one) the items in listbox.. and if i press stop the textbox will stop displaying items..is it possible? do i have to use a timer for this?i think i have to use Do While (or Do until) Statement...but..hmmm i don't know..
View 4 Replies
Mar 14, 2010
I need help writing an application which is a status changer. For testing purposes, I'm pulling each item in a list and displaying each to a message box. In reality, it won't be a message box. I'm using a FOR LOOP to accomplish this. [code]...
View 3 Replies
