Add Student With Multiple Information In Listbox
Jan 5, 2010
i have to add a student to my listbox but with many informations for example i have many textboxs (textbox for the age of the student, textbox for the name of the student & ECT) how can i had one student with all these infromation(age, name, major) in the load form also when i click on the student in listbox it shows age in the textbox1, name in textbox2 & ECT add student with multiple information in listbox [form load], and when i click on the student in the listbox it shows the students infromation on each textbox like textbox1 age, textbox2 name it's all with visual basic language.
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Apr 19, 2010
I have created a class called Student, with five private variables: [code] My main form is divided into a number of different sub procedures. In one of them, I used a streamreader to take the first name, last name, and phone numbers of a list of records in a text file called PersonalInfo.txt. It seems to work just fine. [code] I have another, separate sub procedure in which I read a different text file containing the "averages" for the students. The first average from Averages.txt belongs with the first student in PersonalInfo.txt. The second average goes with the second student.. How do I add the student average information to the properties of the student records created in the previous sub procedure? [code] I realize why this wouldn't work, but I can't figure out how I could use my counter to reference a specific student.
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May 4, 2012
I have a table of student information. Each student has a contact date and a source of information.
I want to produce the results like this
CODE:
At the moment I am using this sql
CODE:
But my results are like this
CODE:
It is just putting the total not the seperate amounts.
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Mar 6, 2012
randomly select a single student out of the student array based on their subscript number. This will be accomplished by the following:
[Code]...
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Jun 16, 2010
I have a question here.. pls kindly advise.I need to design a simple form that allow user to choose the value from Listbox A to Listbox B. For example, in Listbox A, have value A, value B and value C, then user can choose (or highlight value B and value C) and copy into the listbox B.
May i know how can i do this in vb.net? Any reference link?
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Apr 21, 2012
[Code]...
my design is attach! Attached image(s)
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May 27, 2010
I have a listbox which collects data regarding the planets. I would like to give the user the ability to print out this listbox with a push of a button.Heres a sample of the listbox coding info:
lstOutputMain.Items.Insert(0,
"Pluto:")
lstOutputMain.Items.Insert(1,
[code]....
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May 21, 2010
How do I convert input box information to the listbox in visual basic I'm trying to display my information in the listbox as shown vehicle speed : (the number entered here) time traveled: ( number of hours entered here)
[Code]...
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Apr 29, 2009
I have A name in a Textbox and numbers in a Listbox and I need to get the name and the Numbers to appear in another list box and also I need to get this "|" to appear between the numbers. THis is the code on my main form
Private Sub btnUpdate_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnUpdate.Click
Dim UpdateScoreForm As New frmUpdateScore
UpdateScoreForm.txtScore.Text = ListBox2.SelectedItem
[code]....
This code will work only if there is 3 items in the listbox but I need it to work no matter how many itmes are in the list box
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Dec 21, 2011
I am creating a program with multiple Forms designed to track multiple projects.The first form is designed to setup new projects and obtain previous projects, from there the other forms open to be filled in with information.For new projects the next forms open blank but I then need these later forms to be tied to this project name so that it can be selected from a combobox and the information will be already populated.tieing the information on the later forms to the projects populated in the combobox so that it appears when a specific project is selected.Is this able to be done without creating databases?
As an example, say I create a new project then a new form opens and I add some information to a textbox.I would then like to be able to save the information so that the project name moves to the combobox on the first form (I can handle this) and the information input in to the textbox is tied to the project name so that when the program is reopened and the project name is selected the second form opens with the textbox populated.
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Jan 10, 2009
This is kind of hard to explain... I would like to create a listbox, that holds items, and those items store data. Ill try to explain with this picture below. The code I have now is
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
[Code]...
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Mar 24, 2010
I would like to create a listbox, that holds items, and those items store data.Ill try to explain with this picture below.The code I have now is
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
ListBox1.Items.Add(TextBox2.Text)
End Sub
How do I add information to the item that gets added to the ListBox?(My Button three is the Add to List button)
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Nov 3, 2009
I want to know how to get information/text form other objects to a textbox.
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Jul 9, 2009
I have filled a listbox with a column of information from my sql database
Private Sub GetClients() Dim sqlCom As SqlCommand = New SqlCommand("select emailaddress from register where paymentreceived = 'No'", sqlCon) sqlCon.Open() sqlAdapter = New SqlDataAdapter(sqlCom) sqlAdapter.Fill(sqlDS, "register") dr = sqlCom.ExecuteReader If dr.HasRows Then For Each rec As Common.DbDataRecord In dr alRows.Add(rec) Next ListBox1.DataSource = alRows ListBox1.DisplayMember = "emailaddress" End If sqlCon.Close() End Sub
But now when i try to loop through the rows of the listbox
[Code]...
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Jun 7, 2011
Im suppose to make an application that tracks electric motors in a manufacturing plant. It needs to have
MotorID:Five-digit string, such as "02340"
Description:String
RPM: Integer, values in the range of 10 to 10000
[Code]......
I was thinking about doing this part in radiobuttons
The application should be able to store at least 10 motor class objects in an array, create an input form in the application that allow users to input new motor records to be added to the array and create another form that displays all the motors in the array in a list box. This is what I got so far, I know its not much, but whats really puzzling me is how am I suppose to show all the data in the listbox in the second form.
This is whatI got for the first form
Public Class Form1
Dim range As Integer = 0
Dim voltage As Integer = 0
[Code]....
and the second form I really dont know where to even start on that one.
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Apr 26, 2009
I have a total of 4 forms, the first three of which have information that is totaled on each of those three forms respectively .I'm trying to figure out the best way to set up a final page where each total amount from the first 3 forms will end up on the 4th form so that the sum of the totals from the first 3 forms will add up, and then so I can add 7% on for taxes on this project.I am using both radio buttons and check boxes for the first three forms (and I'm not certain if this would be an important factor).I had been looking at creating a listbox, but I'm not sure if it would be possibly to get the previous totals to show up correctly there, so I suppose I'm just looking for a way to have the "products" from the first three froms show up in a list along with their prices, and then be able to add on the tax and total them all together.
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Jul 7, 2011
I currently have an old database that has tables for requests and customers. This information is currently displayed in ASP.NET
What I was required to do, was to connect a new database for users into this system, while keeping the tables for the requests in the old database. Thus it is using 2 databases. I have set it up so, when a user creates a new request, in the request tables it saves it with his userID from the new database, but when the table is being displayed, it uses this new userID to find the user information from the old customers table. Thus I ended up with this:
Sub BindDataGrid()
cmdoledb = New SqlCommand("SELECT r.customerid, r.RequestID, R.RequestDate, R.RequestDescription, a.AssignedTo, r.Urgency, r.ExCompletionDate from tbl_requests r, tbl_assignedto a where r.statusid = 1 and r.assignedtoid=
[Code]....
Currently it displays nothing, and gives out an error for myItem.Value = rdr.GetInt32(0) being a Null. I went through it step by step and it loads customerids normaly into the myItem.Value, but when they run out, it is supposed to exit, but keeps going, thus giving an error.
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Jun 26, 2009
I'm curently trying to get information displayed in a listbox from a selection made in a datagridview. For example a user selects an artist from the treeview control and it displays all the albums by that artist in the datagridview. Once a user selects an album all information for that album is displayed below the datagridview in either a listbox or listview control. I've tried dragging the conrols from the datasource and it' won't drag onto the listbox. What do I need to do to get it so that it will display album, artist and track information?
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Dec 13, 2011
The duplicates need to stay as they are in the text file. I just want the duplicates deleted from the listbox when viewed. How would I do that? Say there are two orders made by the same user. I only want the user to show up once in the listbox...
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May 3, 2011
I'm trying to load up a comma delimited text file and have only the name of a person loaded into a listbox. Then when the user selects a person from the listbox have additional stats pertaining to that person show up in a label.
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Jun 17, 2012
I am having trouble getting the Fiction.txt File to display. I don't receive any errors the program just does not seem to react. I think the problem lies in the creation of Fiction.txt.[code]....
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Oct 23, 2009
I have some info in a listbox on another form. I want that information parsed to another form, and I would like to, for how ever many items there are in a listbox, create a button for every item and obviously parse the name to another label. I guess I would do this via an array.
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Feb 16, 2009
Ok, stay with me on this one.I have a bunch of css files with classes defined in them.They are like this:.toolbar{......}.addpage{......}
I have managed to extract the just the classnames with a bit of help from a fellow member.now i have another bunch of .vb, .aspx files which use these css classes in them. they in the form:<id=23441:cssClass="toolbar">Now I have to extract the classnames after the 'cssClass' key word and then compare all the classnames with the previously extracted ones and determine which Classes are not being used.
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Mar 15, 2012
someone give an idea or guide to do this: i have two forms. First form is used to ask from, to, departure time and how many people we want to book for. Second form is used to ask for each person that we book what is their name, age, title, phone number. i planned to use a loop to loop form 2 to ask for their info. However i woner how we can do this?? can a form be an array to loop??
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Apr 28, 2011
how to take a text file that was provided for my homework assignment, and put the information within it into 3 different arrays.[code]
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Jun 10, 2011
i'm having issues where I can't figure out how to take a text file that was provided for my homework assignment, and put the information within it into 3 different arrays.The .txt file looks like so:tc.Amanda/Ashley have to be in the same array as well as 4/2, 166/20.This is what I've come up with for the snippet of code, and so far, it hasn't really been working right.
Dim namearray(MaxItems), rankarray1990(MaxItems), rankarray2009(MaxItems) As String
Dim Numitems As Integer
Dim sr As System.IO.StreamReader
[code].....
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Apr 6, 2011
I need to add this line to a text file that is going to have other information added to it several times. I also need to add this line and have the number change every time the additional data is added.
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Mar 13, 2009
I've got a bunch of DLL projects that I'm pulling into my application, each contains their own Settings.settings/app.config. When I compile the app and run for debugging, everything works just fine, but come deployment time I can't get my DLLs to read their own settings files.I've been doing some reading and it has become apparent that there's a couple of methods to getting each dll to read its own configuration - one is to dedicate a .dll.config to the library and the other is to embed the dll's configuration in the process.exe.config.I'm having significant issues trying to implement either and I wondered if anyone has any good docs on this - there appears to be a shortage on the Net.
I'd like a separate .dll.config for each of the libraries if possible, but in a pinch, getting each of my libraries to read their own section of the process.exe.config will he right direction because I'm so close to rolling this application out but this stumbling block is causing me a significant headache.Edit: When I merge the configuration files, I start getting TypeInitializer exceptions when I initialize objects withing my libraries. This is likely just me being retarded, but does someone have a working example of a merged config file and some basic demonstrative code for reading it from multiple assemblies?
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Mar 19, 2009
I know how to load a txt file into a single text box, but im having trouble loading a text file with multiple output information into multiple text boxes using commas to separate the information.
ex)
txtfile:
123, Employee Name, Employee DOB
[code].....
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May 28, 2009
I am trying to get the information inputted from multiple textboxes to save to a single text file.
Here's what I got.
Private Sub btn_done_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btn_done.Click
Dim FILE_NAME As String = "C:UsersTrevorDocumentsDraftAC est.txt"
Dim i As Integer
Dim aryText(2) As String
[Code] .....
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