Check this code and please tell me a solution.I have 2 buttons (Pizza & pepsi),the price should display in textbox8 when i click on button, here the price had shown in Textbox8,but it is not getting added with next price when i click second button.
PrivateSub Button4_Click(ByVal sender System.Object,System.EventArgs) Handles Button4.Click
[code].....
I need to create a simple program that will calculate de price of the meal+the taxes aswell as the tip.
The prov taxe= 8,5%
the fed taxe = 8%
and the tip is 15%
I need to use const for this one.heres what i came up with:
Private Sub partie4_click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles partie4.Click
Dim repas As String
Dim sous_total As String
[code]....
The user has to type the price of the meal and then it should calculate the price but for some reason instead of *8,5% it will do x*8.5.
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]
View 1 RepliesI can not tell if my array is not working at all. Here is the code:
Friend Class pizzaarray
Structure Size
Dim sizedecimal As Decimal
[code].....
I Have a datagrid with Item, Description of Item, Qty and Price.I would like on the 1st txtbox display subtotal depending on the quantity, price and add a tax textbox and the subtotal all from the datagrid to to those textboxes.
I already have all of that on my table of Products.
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?
I loaded up a checkedListBox with items form a .txt file. The .txt file has itemName, ItemPrice. Every item that gets checked shows up in a listBox on another form. The problem that I am having though is that I need to accumulate the itemPrices of the selected items to show up in a textBox, but the only price that shows up is the price of the item in the checkedListBox that has the focus. I'll add the code to this:
Public Class Form3
'define the Product structure
Structure Product
Public itemName As String
Public itemPrice As Decimal
[Code] .....
I work at a pawn shop, I made a program to compare prices at ebgames ca/com, im looking for a way to take the pre-owned price and put it into a textbox instead of rendering the entire page every search.This is what I got going now:
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
WebBrowser1.Navigate("http://www.ebgames.ca/browse?nav=16k-" + TextBox1.Text)
[code]....
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]...
Im trying to calculate TextBox values, but asnwer = 0. I think strings are too big/long.
Example : TextBox1.Text is 0.2777777777 and TextBox2.text = 60
TextBox3.text = Val(TextBox1.Text) * Val(TextBox2.text)
then TextBox3 Text is 0.
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]...
I am making this for a homework assignment and i need to calculate the average for values entered in textbox1 and place them in other textboxes. I dont understand how to do this with numbers all placed in the same spot. here is my code thus far:
Private Sub Label1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Label1.Click
End Sub
[Code].....
I've got a label, I want it to display a case of "VocCmb" combo box..[code]If the case is "none", i want the label to display 0, if "sorcerer" then label displays 1 and so on, how to do that?
View 3 RepliesI want to Display My Table Data In Textbox.I Have around 20 columns in my Table and I want to display each of that on particular TextBox.I am using SQL Server as Database.
View 1 RepliesI'm trying to come up with some code that will make the 'Acct #' label and text box ONLY appear when some text is typed in the text box beside of 'Prime Broker', 'Custodian', etc.
View 4 RepliesMy code is below. What I "hoped" it woudl do is when I press the button on my form it would open / load my xml data and display the data in my TextBox.
What it does - it compiles fine and runs but when I press the button nothing appears in my TextBox.
[Code]...
My code is below. What I "hoped" it would do is when I press the button on my form it would open / load my xml data and display the data in my TextBox. I have on my form one TextBox and one button. What it does - it compiles fine and runs but when I press the button nothing appears in my TextBox.
Visual Basic Express
Code:
Imports System
'Imports System.IO
Imports System.Xml
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
[Code] .....
Based off this VB code I'm getting everything to create correctly within my SQL database but instead of the Food_ID displaying in the txtfoodid it's popping up in a message box (I think it's because of the Try/Catch).
[Code]...
I've tried multiple ways of getting it to display but nothing's worked so far.
I have a table and I want to select a field in it and then display it in a text box
something like:
SELECT userName
FROM userTable
WHERE (userLogged = 'ON')
how can I display the selected username in a textbox?
BTW the userLogged indicates wether the user is logged in or not
if the user is logged in then the userLogged will be changed to "ON"
if the user is not logged in it will be "OFF"
I know it's not that practical but I'm still practicing.
I'm using Visual Web Developer 2008 Express I use table adapter procedures for querying
I have a dataset that I populate from a xml file. Relevant code to illustrate:
Public Class Form1
Public myXml As String = "d: est.xml"
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
DataSet1.ReadXml(myXml)....
I want to display some element of the xml file into a textbox.
Create an application for maintaining payroll for a business. When your program begins, read in an input file containing delimited employee records (a sample is provided in the assignment); each record contains the employee name, the current salary and the number of years employed. Display only the names of the employees in sorted order, and when the user selects a particular employee, display the salary and number of years employed for that employee, allowing the user to edit the record. Provide methods of adding and removing employee records as well, and update the input file with all changes before the program close
I want to put the salary and years into separate text boxes. Heres my code so far, I realize its certainly not the most efficient way, but its functional.
Public Class Form1
Dim sr As IO.StreamReader
Dim strLine As String
[Code]....
What I am trying to do is create a rather generic file opening form.
I am creating a visual basic form to prepare a file to open. I want the user to select the open button, get the dialog to open the file, then I want the exact file path for the selected file (C://Users/text.txt) to be pasted into the the textbox immediately below the button. The textbox is also to allow the user to type the directory that they want to draw from. So he actual opening of the the file will commence once another button is pressed, once the directory has been decided upon via either the openfile dialog or by pasting the address.
how to reference the root directory of an application. I want to the openfiledialog to the directory of the application.
I have a listbox that is connected to a text file and this file is created when the program opens for the first time and then users can add data to the file as they wish. However what I am having a problem with is that how can I link the selected item in the listview to a textbox.
I.e.
Listview has 3 columns: Name, Surname and Location
Then when the line is selected i want the 3 individual variables to display in 3 seperate text boxes that has been set up.
Using VB.NetWindows application Form (Gridview and Textbox)GridView1
ID Name
001 Rajan
002 Sajan
[code].....
Splitting Strings And Then Displaying In Textbox?
View 7 Replieseverything in the code works except for 1, in line txtTotal.Text = (Val(txtHomeTax.Text) + Val(txtLandTax.Text)) is where i think I'm having troubles. it shows 0 everytime, I use val but it still shows 0. but if I remove the val, it will show both numbers together
Public Class frmMain
Private Sub btnGenerate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnGenerate.Click
[code].....
i have been trying to combine the items in textbox1 with textbox2 and then displaying it in textbox3 with a colon in between but i can not get it to happen. i have tried searching it but cant seem to find any answer.
View 11 RepliesThis code will display selected checkboxes Text in textbox as in the order I checked it 1,2,3,4,5,6,7,8,9. But it will not display selected checkboxes Text in textbox after 9
Partial Class _45seater_WebUserControl
Inherits System.Web.UI.UserControl
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim str As String = Nothing
Dim id As String = Nothing
How to show after chekbox10, checkbox11, checkbox12 in text box as 10,11,12 ......so on using this code
I can read data from the serial port (GPS receiver). Its just 2 lines of data every 0.5 seconds. Whats the best method to read the data and display it in a TextBox?
If I use:
DLdate = SerialPort1.Readline()
Then I don't get the new line character, and it just over writes on just one line of the TextBox.
Also, should I time the grab of data, or is there a better way? Should I create a buffer, and when the buffer is full then do a write?
I have a list of string. When user inputs chars in, the program would display all possible strings from the list in a textbox.
Dim fruit as new List(Of String) 'contains apple,orange,pear,banana
Dim rx as New Regex(fruit)
For example If user enters a,p,l,e,r , then the program would display apple and pear. It should match any entry for which all letters have been entered, regardless of order and regardless of additional letters.