Listbox: Display A Name But Also Have A Hidden Price Value?
Nov 4, 2011
So I have an issue with have displayed names in a listbox and trying to write a code to have a hidden price value for it. I want the selected name in the be put into another listbox as a display name and have the price value of it be in a holding value to calculate an equation.I just need help declaring the name with a value in the list box. And How do I list each listbox number so I can retrieve it back as a price value to put in a formula.
Private Sub btnAudioAddCart_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnAudioAddCart.Click
Const decPrintIDidIt As Decimal = 11.95D 'Price of Print Book "I Did It Your Way"
Const decPrintHistory As Decimal = 14.5D 'Price of Print Book "The History of Scotland"
Dim intAudioInput As Integer 'Holds the selected Printed Book
[code]....
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Apr 11, 2010
As a continuation of my eCommerce app, im trying to display the name of DVD's + their price into a ListBox All the data is being read from a text file which stores the dvdname and the price e.g
[Code]...
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Mar 22, 2012
i need to display the title and the price in the listview when i click the button.In the first row there is no error but if i add another record the second row of Movietitle has record but the second row of price is blank.
ListView2.Items.Add(txttitle.Text)
ListView2.Items(0).SubItems.Add(txtprice.Text)
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Nov 25, 2011
I am new to vb and I am having so much trouble with this. What I need to do is this: I have a form application for winter sports equipment rental.I have a listbox filled with the equipment for the user to choose from then I have a combobox for the user to select the duration they would like to rent it. The book that I am using has no examples I can refrence and i have had no luck online either. I am posting what I have so far. However, i think I am going in the wrong direction. I have been working on this for so long that I think I have over thought it and made a mess of it. I am thinking that I need to add a new class for rentalRates then use enum of durationType and equipmentType but I am unsure how to move that way. That is using a enum, a 2d array and a parallel array? [code]
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Jan 24, 2012
PHP
Public Class GasPump
Private name As String
Private quan As Double
[Code].....
I get problem in the code when you going to pick y/n. how i going to get the price of the premium or Regular in Price per unite?
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Apr 7, 2010
I started this tutorial on sub procedures and am having trouble trying to get this program to execute properly. The problem lies with the total. I am trying to figure out the math part of it. When I hit F5 I can see this
Item Quantity Price.
Pizza Slices
Fries
Soft Drinks
Total
But I can't get them to add up and display the quantity and price. I tried the ByVal and ByRef code but am not sure if I did it right
Here is the code that I have so far:
Public Class Form1
Private Sub btnCompute_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCompute.Click
Dim pizza, fries, drinks, total As Double
[CODE]...
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Mar 22, 2010
CODE:
Right now i have the following code. it is 4 radio buttons that if selected will display the price of a ticket.
There is a button called "repeat offender" that should take the price and double it. so me, being new to visual basic, were thinking of trying an if statement such as If it is selected decTicketTotal * 2
But this did not work. any help would be appreciated.. just trying to get the repeat offender selection working so when it calculates the price will double.
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Jun 22, 2010
I select four columns(those are informations about payed fee for each member...so it could have zero or more rows) from my database (from two different tables), one record as "ID" and other three (i've band them together) as "Rest".Then, I've put that column "Rest" as a DisplayMember for my first ListBox...because I couldn't find a solution to put that "ID" column in the same ListBox, and make it invisible for user (I need "ID" column for accessing those fields about payed fee) I've made another ListBox and set DisplayMember = "ID".
I've put that ListBox on Visible=False and when I select rows from first ListBox "ID" is also changing and on event "SelectedIndexChange" for first ListBox I'm trying to get this "ID", store it into Integer variable and then put it into another select query that will select only selected pay fee from database...everything of this works fine but when I try to put that data from the last select query (something like this: TextBox3.Text = dataTablePodaci.Rows(0).Item(1) ) to a different textboxes (because there are three columns in select) here comes the problem, suddenly. The thing is that I can't see my real records in the main ListBox anymore...and instead of that for all rows I get:
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Apr 17, 2012
I have a form as follows "Price changer" The user is allowed to select a product and enter price . So when the change price button is clicked...the price is stored in a array which is later called
So what i am stuck is when the user selects a product from the drop down menu...the user can enter price . But i need to display a error message when the user enters text instead of numbers for prices. I tried try parse method but it displayed the error message but did not transfer the entered price to the array.
My code is as follows
The bolded intMediaprice() are arrays....
Private Sub btnPrice_Click(sender As System.Object, e As System.EventArgs) Handles btnPrice.Click
If cbMedia.Text = "8-Track" Then
[CODE]...
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Nov 15, 2011
I have to create a form that I enter the price of gas each month over a year. I enter the price in a text box and click the enter button to send the price to a list box immediatley and use an array. I have the following code but I don't think it's working with the array correctly as it will let me enter the information but doesn't stop letting me enter after the 12 prices. I am really having a hard time trying to figure out how to set up this input for an array and make it all work.
[Code]...
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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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Apr 10, 2012
get my Price list, and my Section list to display on two separate?
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Mar 13, 2012
I want to make 5 attachment options in that 4 out of the 5 are hidden.but when he clicks "more attachment" link it will show the other 4.Im using ASP.NET with VB?
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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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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]...
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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]...
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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]
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Jan 11, 2010
how can i display all my process in a listbox , and close a process from selecting it from the listbox ?
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Apr 21, 2012
[Code]...
my design is attach! Attached image(s)
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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
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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]
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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.
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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].....
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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().
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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] .....
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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.
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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.
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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]
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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
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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]...
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