I am trying to round-up in VBscript but am hitting blanks...
My script so far is...
Value = Quantity / Packing
Value = Int(value + 0.8)
Quantity and Packing are variables and always needs to round up.
I tried using MoleBox pro, it woulnd't even start, how would I pack some files with the .exe so that when i type something like shell "drum.exe" it will run drum .exe? But drum.exe wont be out in the open.
View 2 RepliesI am planning on sending some of my friends and colleagues a copy of a program that I made. For this program I was going to include a .zip file of some extras for them to look at. Is there a way in VB.NET to create a .zip folder, copy things from the program's resources into the .zip folder, and then later on be able to unpack them? PS - The purpose of this is to copy items from the resources into the .zip folder so that I can send everything in one program.
View 10 RepliesI have a thought about using a Serializable Collection containing both data objects and also sub-collections as a low-grade database, meaning it's going to store data objects that are expected to be added to regularly and deleted from occasionally.
View 3 RepliesI wonder if I can pack the following MouseEnter events into one.
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Onion is a recent refuge from Mac OS X and hates Mac App Store. System: Windows 7 x64
I just wanted to ask, if it's possible unpack or pack different archives like .iwd with winrardll, as winrar opens them without problems, and makes them as easy as opening them If it's possible, would process be the same, just with .iwd extension? If it isn't, is there any other way to do it?
View 1 RepliesI got a program I am working on. It does some calculations using quantity and price in such. Heres the calculation module.
Private Sub calculations()
If AdultsizeRadioButton1.Checked = True Then
adulttotaldecimal = quantityinteger * adultpricedecimal * hoursinteger
ElseIf ChildsizeRadioButton2.Checked = True Then
childtotaldecimal = quantityinteger * childpricedecimal * hoursinteger
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Ok, everything has worked when I display the information.... up until the accumprofitdecimal variable. When i display that value its NOT what it should be. For instance i'm putting in a quanity of 1 and an hour of 1 for an adult then for a child, the extended price comes out properly as $2.15 now the code accumprofitdecimal += extendedpricedecimal SHOULD add the extended price (2.15) to the accumulative total. but when i display the accum profit total it shows a number that makes zero sense... is accumprofitdecimal += extendedpricedecimal not correct code?
how to calculate the quantity of each item sold?
View 9 RepliesI have a project which is 98% complete. Its basically a Shop(till) interface. I have a form that has tabs the first being the main till, second shows a listview with everything in stock and the quantity of items in stock. Im stuck on one part of the program where when the form loads it checks the stock and if any of the items have a quantity less than 5 for example than it displays a message box to the user telling him/her to order new stock, but im not sure exactly how to do that.
View 5 RepliesI'm working on a project for a client (he wanted it in VB.NET so I dont have a choice) and have hit a wall. I have a Product class, and a List(Of Product) that I'm using to store products in while a new order is being built. The problem I'm running into is updating the Quantity value of a product if it's found in the list (instead of adding the product again).
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When I enter the quantity variable the script will not calculate. What am I missing ?
Public Class frmMovie
Private Property intQuantity As Integer
Private Sub txtName_TextChanged(ByVal sender As System.Object, ByVal e As [codee]....
I'm trying to change the font colour of a field in datalist when the quantity falls below 10...
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Currently I have two tables in a Database (Temp, Main), currently I have four fields in Temp(ID, Qty, LastDate, AddRem), and Three in Main, (ID, Qty, LastDate). I have the program set up to enter in all the information minus AddRem into Temp, then my thought was to either tag the item to remove, or add to the Main table. I'm assuming this could be done by import then update, however every avenue I've attempted has been meet with Exception errors.For the add/remove field it is linked to a Combo Box, which brings me to my other question, how would you link a specific field to say hey if it's this option then add, and if's the other remove?
View 11 RepliesI am struggling to write the code for a calculation. The calculation I wish to do is to multiply the quantity of an item by the price. The problem is that the "form" i am creating uses a letter (i.e A, B, C etc) which corresponds to a set value. I do not know how to link the Letter to the corresponding value.
For Example, A= 25, B= 20, C=25
I want to calculate the total of 6 lots of A. I am also using a Combo Box to list the Letters.
I certainly hope I don't aggravate you with what is certainly a very simple code problem. I have never programmed before, but I do have a background in tech support, etc. I have an assignment to do and it's frustrating to wade through the information out there to find exactly what I need and nothing more.The assignment has 3 parts, one of which i've done. We are to do the same function in both javascript and VB. I was able to take a sample we did in class that caluclates a 10% discount and modify it so it calculates the total. Now, I have to modify that into a VB sln file. then write about the differences but that part will be cake.
I am working in Visual Studio 2008 - that program is new to me as well. When I created my login and it asked what VB I'm using, I did not know but under theu of VS, it says VB 2008.hat I attempted to do was to take the instructor's sample discount code and modify it for the new purpose, but an error was generated. This is the sample code I started with:
'Programmer: Dan Dougherty
'Date: Feb 2010
'
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Combine and Add the Quantity of same index in listview here's my Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click If NumericUpDown1.Text = "" Then
MessageBox.Show("Please Input the Quantity!", "Sale", MessageBoxButtons.OK, MessageBoxIcon.Exclamation)
NumericUpDown1.Text = 1
End If
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I am looking for program which can send PING command by set intervals. It is desirable that program can ping devices in quantity simultaneously.
View 4 RepliesHow can use vb.net forms to add or delete quantity in a field og ms sql data table.. EG: like in stock, we hv to add purchased stock and deduct selled stock.
View 3 RepliesI have a listbox that allows a user to have multiple selection and a button to transfer these selected items to another listbox, now theres a new requirement which I also need to indicate the quantity for each respective items. I currently have a Source items select box and a Selected items select box. how to go about designing this feature?
Multiple select box selected Quantity
E.g. Eggs ---> Eggs ---> X 4
Vegetables Potato X 5
Potato
I am using a Message box with buttons Yes/No. If the user selects a quantity of Dogs a Messagebox is displayed asking if all the dogs have been vaccinated. If the user says yes I want them to be able to proceed. If the user selects No I want the number in the combo box to delete and go back to zero.My code for the button selected is this:
Dim button As DialogResult If button = Windows.Forms.DialogResult.Yes Then btnCalculate.Focus()
End If
If button = Windows.Forms.DialogResult.No Then
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i would like to ask how do I subtract a value from my column Quantity(data type is integer = 18) in my inventory table if a customer will want to have 2 orders and of course 18 - 2 will be 16. how will i do this?
View 17 RepliesI was wondering if someone could translate this code into a more understandable code. It is suppose to be a function that accepts an item name its cost and its quantity. and adds one more array element to ."items" variable and assigns the given name and cost and quantity.
Public Sub AddItem(ByVal strName As String, ByVal dblCost As Double, ByVal intQuantity As Integer)
Me.items=DirectCast(Utils.CopyArray(DirectCast(Me.items,Array),New Purchase(me.itemsCount + 1)-1){}),Purchase())
End Sub
This is the translation i made but i don't think it is correct.
Public Sub AddItem(ByVal strName As String, ByVal dblPrice As Double, ByVal intQuan As Integer)
Dim items As Purchase() = Me.items
Dim itemCount As Integer = Me.itemsCount
For itemCount = 0 To items.Length - 1
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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
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I have to create a program where you enter the description, price, and quantity of an item, then click on the Add button. It will then put the description, price, quantity, and total for that line (including tax) in a listbox. The tax is determined by what you put in a text box labeled tax:. When you press Submit Order, it should show a grand total in a text box called Grand Total. It should have a class that is called Items that has a function called GetTotalAmount() that figures out the total including tax. I have started it, but am having a tough time with how to get the subtotals into the text box, then also show the amount including the tax PLUS then do the grand total.
Heres what I have so far:
CODE:
is there any real advantage to run a GC.collect after that our application has used a large quantity of memory or it is just a psychological factor?
View 17 RepliesWhat is missing is a way that when I give a print click on the quantity of copies informed skirt with sequential numbers without repetition
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I am working on an application for Point of Sale system in .Net 2008,vb with MsAccess as database and now i am on the final part of this application which is inventory module. Where in that module i have created Stock table and I have two tables related to stock.
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Last year (2010) I came across a FANTASTIC command that allowed me to take a string of variables with a common delimiter and break it all back out into separate variables (possibly an array) with one statement.
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As long as the delimiter was a unique specifiable character, this one-statement command could break it out into elements. my memory and point me in the right direction.
I have code, shown below, that works all except for 1 thing: The variables being passed byRef get passed, but once modified in the else section of the "if me.invokerequired" code of RecordData, the variables are never updated in the calling function. To reiterate, the calling function does not receive the updated data that is in the variables custid and amt.When debugging, I see the data change in the else section of "if me.invokerequired", but once it returns from the callback the data is missing.[code]
View 15 RepliesI define some global variables of a class as follows:
Private Class MyClass
Private var1 as Decimal
Private list1 as List(Of string)[code].....
But I found that after this form is closed, all above variables, var1, list1, list2 still exist in memory. I thought they should be collected by gc since the form is already disposed as I confirmed.
Add: I have monitored half an hour after the form is closed. But these variables are not collected by gc. I have an automatic update procedure on the form which uses above variables.Since the above variables still hold values, the automatic update procedure is always called which causes exception. (One quick fix is to check if form.isDisposed in update procedure. But I do not think this is elegeant. Besides, these variables occupy memory.)