How To Create Invoice Number That Increases
Sep 13, 2010
I have a simple question that most could probably answer. I have a button that when it is clicked it transfers information from that form to a microsoft word doc. Now what I want to do is everytime that button is clicked it creates a number that is displayed on the word doc. So this is how it would go:
first click- it would show a number 1 on the invoice.
second click- it would show a number 2 on the invoice.
This would continue as long as the program is used.
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Mar 2, 2009
I need to know how to use a function to do the following: Create an invoice number using the last two letters of the last name and the first four digits of the zip code.
Example:
Name: John Doe
Zip: 11111
Invoice number becomes DO1111
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Apr 15, 2012
"Create a class called Invoice that a hardware store might use to represent an invoice for an item sold at the store. An Invoice should include four pieces of information as instance variables--a part number (type String), a part description (type String), a quantity of the item being purchased (type Integer) and a price per item (Type Integer). Your class should have a constructor that initialize for each of the four instance variables. Provide a property for each instance variable. If the quantity is not positive it should be set to zero. If the price per item is not positive it should be set to zero."
I attached the code I have. obj is underlined and says "Argument not specified for parameter 'Invoice4' of the 'Public Sub New (Invoice1 As Object, Invoice2 As Object, Invoice3 As Object, Invoice4 As Object)' and so the program won't run. What am I doing wrong?
Public Class Form1
Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs)
Dim obj1 As New Invoice(Val(TextBox1.Text))
TextBox1.Text &= obj1.Invoice1 & vbNewLine
TextBox1.Text &= obj1.Invoice2 & vbNewLine
TextBox1.Text &= obj1.Invoice3 & vbNewLine
TextBox1.Text &= obj1.Invoice4 & vbNewLine
[CODE]...
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Jan 31, 2012
how do i make the invoice number increase as i make each new invoice. i want to save each invoice then as i make the next one i want the number to increase,then be able to save that one and so on...
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Sep 20, 2009
I am searching for a best practice for Incremental Line Number generation i.e in an Invoice application. I am using VS2005, Sql2005 as a development environment. I need to create autoincremental line numbers for an invoice. I dont want to solve it in Database.
[Code]...
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Jul 13, 2010
The issue is how do I best capture the invoice number of an tiff image?
I have a VB application in visual studio 2005 that scans invoices, creates .tiff's utilizing a standard image scanner.
I've tried the following...I thought I could save the image to text in an array and find the 6 digit number. Then, I tried to save the image to xml trying the same principal but I get a general error A generic error occurred in GDI+.
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Nov 15, 2011
have been trying to display on my data grip view but is not. i want a situation where by it will display on the datagrip view base on the invoice number, below are the code
Private Sub getLastID()
Dim oleDBDR As SqlDataReader
Dim oleDBCommand As New SqlCommand
[Code]....
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Nov 15, 2011
below is my code, i want to get a record base on a specif invoice number?
Imports System.Data.Sql
Imports System.Data.SqlClient
Public Class Invoice
Private Sub Invoice_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[code]....
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May 17, 2012
I would like to know how to create freight invoice.In invoice we want a table with 3 columns first column wil include type of charges second column will include taxable charges with amount in rs.third column will include non taxable charges with amount in rs.Then we have to calculate service tax 12.36 %..At the end we have to automate total.The footer of invoice will have terms and conditions.Please advice how to make this invoice
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Jul 4, 2009
the goal i want to accomplish is when the user presses a button, "moneyamount" increases by a random number generated. the problem i am having is that after the action is finished the script does not seem to save the new value and always starts at zero. here is the script:
Private Sub button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles dojob1button.Click
Dim moneyamount As Integer = moneyamount + Int(Rnd() * 10)
moneylabel.Text = "$" & moneyamount
End Sub
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Jun 18, 2009
I want Create Form For Invoice But I have Problem.The Problem How I Can Write In Data Grid View And Will Be Saved In DataBase?
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Apr 17, 2012
i am planning to design an invoice billing software using vb.net and sql server. can anyone help me create a table where i can add 5 columns which should access the database. how should i do it?
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Jul 4, 2010
I want to create a report that will be printed on a special form (a readymade invoice form). The form has a custom size which is not one of the standard page sizes. The report must show the printer selection dialog first and then send the report directly to the printer without showing preview dialog. I know how to create a report using a ReportViewer but my problem is how can I control the page custom size? How I can print the report without showing the ReportViewer at run time? Is the ReportViewer control is the right control to use for such report? Or should I use the PrintDocument object?
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Oct 3, 2009
I have create a Data base in Microsoft Office Access 2007, and I want to make the same databse in Visual Basic 2005 Express, but the problem now is the Invoice form, it must have a form with subform to represent two deffernt tables or query?
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Jun 24, 2010
i wanted to create a random number generator that iterates through a series of number between an upper and lower bound. say between 1 and 100. Basically I want the number generator to pick the numbers randomly and then display them until all 100 numbers are picked without any duplicates. so thats easy I can code that. But what I don't know is how to show those numbers in the order they are generated on a windows form. So i have basically a variable that I will let be changed 100 times (or however many times I want, I don't want their to be a size constraint just using 100 as an example) and each time the number is generated I want it displayed on screen (in a list or something not sure what. Hopefully some type of scrollable list) and each successive number also to be displayed in same format beneath it so that I can see the list in its entirety. What type of form control do i use for that? I could do messagebox.show for each iteration but then user is required to hit ok after each iteration and that would obviously be a bad idea if user selected a large number to work through. Anyways, code isn't exactly necessary just point me in the right direction, i.e.what control (if any) to use.how to format the change in data?
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Feb 22, 2012
I have a form based application that works without issue at 100% (Windows 7), but one increases it to 125%, everything goes awry. Now, I know to set the form AutoScaleMode to DPI, which alleviates some of the issues, but some controls are cut off because of the form size.I know I can set 'AutoSize = True' on the form as well, but this gives unintended results and doesn't allow the user to resize the form as needed.What is the best way to handle DPI increases? Should I get the user's DPI and manually draw all the controls based on their DPI setting?
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Jun 23, 2011
in .NET, when I add two SqlDecimals, like so:
[Code]...
then s3 has precision 2, whereas both s1 and s2 have precision 1. This seems odd, especially as the documentation states that the return value of the addition operator is "A new SqlDecimal structure whose Value property contains the sum." I.e. according to the documentation, addition should not change the precision.
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Sep 6, 2011
I need a tutorial for Visual Basic 2010 or 2008 where I can learn how to make a program increases or decreases the size...
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Aug 12, 2011
Ok i have a progress bar that increases when a download starts to finish. The once its compleate the next part of the script starts.
After all the script has finished, around 30 seconds. It starts the full process again but atm it wont start again as the progressbar is still complete.
I have tryed adding
ProgressBar1.Value = 0
To the end of the script to set its value back befor the script starts again but that dont work either :/
How would i get the progress bar to go back to its orginal state so that it can start all over again.
VB CODE
Dim Gimagepath As String
Gimagepath = System.IO.Directory.GetCurrentDirectory() + "udimage.jpg"
Dim Gimage As String
[Code].....
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Nov 25, 2010
I'm trying to fix a problem that is just killing my program's efficiency. When I run it, it starts out at maybe 10M of RAM, but it gradually increases. Within 20 minutes, it can get up to 700M of RAM. Now, when the program is restarted, all of this goes away and starts anew, but restarting the program every so often is a very loose solution. Here's what my program does: there's an array in which many (anywhere from 500-4000 or so) links are placed. I have a webbrowser that navigates to each of these and does an action on them, then moves to the next page. For example: [Code]
And all of the actions work perfectly, but the memory exponentially increases, resulting in a crash if left on for too long. I've searched Google and all I've found is that that's not the actual usage, and that if you just minimize it and maximize it again it will go down, but it did not when I tried it. Why is the memory increasing so much like that, and is there any way to fix it?
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Aug 26, 2010
I check the memory usage of my project from task manager, It always increases when I open forms but doesnt decrease when I close them. So the memory usage is getting bigger and bigger...
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Apr 3, 2012
I recently made a change to the code within a loop in my code, and now when I run the code through Visual Studio 2010 Express, the loop runs about 10x slower than the previous loop.I did not make any significant changes (to my knowledge) to the code within the loop.I made the change so that the loop could handle various conditions I imposed in another section of the code.I know that it is this loop that is slowing everything down because I report the loop progress on my form.[code]I feel like my changed code should run better, but it doesn't.I know that my code is not written very efficiently (and feel free to comment on ways to improve it), but my main concern is the significant increase in computation time that resulted from my changes.The loop above is the main block of code within the Sub, which is run via a thread.In my tests, it is the only thread running at that time.Everything works, and the computation yields the correct result, but takes 10x longer than previously. Additionally, the number of iterations does not increase.So the new code isn't iterating excessively, it is simply taking much longer to compute within each iteration.
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Dec 22, 2009
I am currently working a piece of code which needs to send an attachment in the
email it generates. The attachment is a PDF document. Due to requirements I am
unable to save the PDF and send it, so I have had to create a memory stream attachment.
The issue I have with this is that the file size is _500KB. However save the file on my machine and it is around 370KB.
This increase in file size is unacceptable. has anyone come across this issue before? If so how have they got round the problem.
Below is the section of code.
Dim memStream As System.IO.MemoryStream = Nothing
'assign number to the PDF name
Dim filename As String = req.GetAccountNumber()
[Code]....
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Mar 18, 2009
I have created a page containing the Wizard control. It's a very simple one. User selects some data on the first page, clicks Next and then has a choice of Previous or Finish. When they click Finish the form is submitted but, for some reason, the font size of all my labels increases. There's nothing in the code of the Finish button that would do that.
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Dec 29, 2010
If I have a large number of classes, each similar to the other in certain aspects (they all share a common base class, but each does things differently), and I need to create Windows forms for each to allow easy changing of their values through a GUI? Create one matching form for each object in VS' forms designer, Or Use code to create the forms dynamically at runtime.
#2 makes the most sense to me, because a lot of these objects will share very common features of the form, notably "Ok" and "Cancel" buttons. But one object might need to draw a textbox on the form while another might need to draw a combobox. Not to mention, if I want to put icons on the "Ok" and "Cancel" buttons, I'd have to do this for each copy of the form in designer, and that sounds like it could get out of hand quickly.But is drawing forms through code sane? VS' forms designer is pretty sophisticated and designed to make life easier. Am I wise to consider ignoring its functionality and diving into the trench warfare of forms design through code? Or are there examples of automating form creation based on an existing object's properties?
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Sep 18, 2011
Any class written in C # or VB.NET that serves to print tickets in a mini printer?
Printer: EPSON TM-U220PD
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Jan 19, 2006
I have to add an invoice how can I do it.Design of the ms access form(single form) is---------Upper Area--------[this should be inserted into invoice masterDate (suggest me)ShipMode (option button) Buyer (combo)Supplier (combo)Indentor (combo)
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Jun 18, 2009
I have ap im building to send invoices via ftp to a client form purchases. i have a batch that contains several invoices
I use a binding navigator to cycle through and check over invoices the data is stored in a dataset
at the end they all get rolled up in a standard invoice format and sent
My question is.. I need to be able to make changes to the invoice data that is being sent.. but I cant update the database.. So what would the best way to grab the data > look over and edit > then send the all records including the edited ones
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Jan 15, 2012
How to print invoice. I dont have printer, is it possible to print a sample bill in notepad?
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Mar 9, 2010
i want to print my invoice direct the printer.my invoice have labels only. when users click the print button its shuld show the printdialog and print directly.i am using this code
HTML
Imports System.Drawing.Printing
Public Class cvn_Invoicefrm_3[code]....
i have only labels.i am getting values from database and assigning to labels.concept of this is the filled form needs to print when users click on button.
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