I have desinged a point of sales software but i need a lot of help to upgrade it as it is not standard and i'm a young programmer. I have designed the following forms (Cash Sales, Credit Sales, stock and Items).When a user inserts a record for cash or credit sales) I want that particular product entered to be deducted from the stock.
View 1 RepliesI have just finished college and I am awaiting my exam date. I have created some desktop applications for my portfolio, but now I want to create a Point of Sales (POS) system to add to the list.I notice in supermarkets and various shops that POS systems use touch screen monitors to interact with the program.My first question is, do I need to use different code or controls in my applications so they can be used with touch screen monitors.I have created an application for hotels for booking rooms (not for a client, just as a demo project), but if there is anyone out there who could give me some pointers on how to create the POS system.I will be doing some research and I will start designing some controls over the next few days. I am looking forward to getting this project started.
View 2 RepliesI am trying to get a function so when i press the calculate button it somes up with sales totals and sales commissions. this is just a simple project i just cant find the answer.
View 5 RepliesI need my program to output and input a customer ID and sales amount multiple times. I need it to display both outputs, customer ID and sales amount, on mulltiple lines. It also will need to accumulate the sales amount and then display the total sales. it should look something like that.[code...]
I think that I was supposed to use a messagebox but wrote the program a different way. the form.vb was already locked, but I added two text boxs. Not sure if I did this right because I need to enter multiple sales for one customer ID.[code...]
I hve been working with points a lot recently, and I have been wondering if there is a way to set a point without setting point.x and point.y separately. For example for (3, 5): Point1 = (3, 5) But that isn't right
View 4 RepliesI have a Diagonal line drawn on a picture box on my forum and i need to know if the user has clicked the line I have the Start point and End Point of the Line and the mouse x,y location So i basically need to find out if the x,y of the mouse is on the line.
View 2 RepliesI'm trying to extract a piece of text from within the string, defining both a starting point and an ending point. For instance, say I want to search for the text found between "That is a " and " car" in the string "That is a red car", so it would return "red".I know you can use .SelectionStart and SelectionLength, but the length of the word can change, so the selection length can vary. What I want is to establish a specific starting point and a specific ending point from which to extract the text from the string.
View 5 RepliesI want to know if its possible to loop in a variable and grab info from point a to point b
This is what I have stored in my Variable
PHP
</div> <!-- div reviews end white-space:nowrap; margin-bottom:5px; class="reviews" -->
<div class="list_address">
[Code].....
i have a picturebox which displays a map i have 2 modes add point and delete point when the user clicks the picture it creates a point on the picture where the user has clicked that works perfectly its when i try and delete the point when it doesent work :/ i have all the points loading from an xml file this is the code i have:
[Code]...
basicly i want it to when the user clicks the point it fines the x any y in the xml delete the node then delete all the points on the map then reload them all according to the xml
I'm trying to calculate the direction between two points on a two-dimensional grid. Actually I want to determine if that vector is within a range of two values. Suppose the grid's origin is 0,0 at the upper left corner, and 0 degrees represents north. I have a point A on that grid. I want to know if a line from point A to point B on the grid is within a range of directions between 111.8 degrees (a little south of east) and 158.2 (a little east of south). Those are approximations; the 111.8 is 90 degrees plus the arctangent of 2/5, and 158.2 is 180 minus that value. I worked out a series of calculations worthy of a medieval astronomer, but I suspect there is a simpler way. I'm going to have to do this for a variety of other vectors, and I'd like to generalize
View 4 RepliesI know how I can construct an icon setting point by point, but that isn't what I want. I want to use a bitmap file or a jpeg -is easy to convert an jpeg to an bitmap- and built an icon that looks like this picture.
View 2 RepliesI want to make a drawing application which needs a few drawing functions I cant handle myself as im not very mathematicly inclined The first on the list of functions is to create an arc from a start point, end point and radius. The method signature is as followes.
Function CreateArc(byval StartPoint as PointF, EndPoint as PointF, Raduis as single) As PointF()
'Code to create an array of points...
[Code]....
I have a DataGridView that will occasionally have a RowError icon displayed in the RowHeader (shown below)I have code that displays a small form when the users mouse moves over the row header or clicks the row header.I would like to draw aline from the top-left of the form to the middle-right of the row header.I basically want to point from the form to the error icon.
View 1 RepliesI need to move an ellipse from a known point on the screen to another known point on the screen.
I've tried using For.....Loops with less than desired results.
I can't remember everything I've tried, a lot of trial and error has been layed to waste. Lol
I've ended up with this code after putting together what I've tried, what I've learned elsewhere, and a couple of posts I've read on here.
All I want to do is move the ellipse from one point to the other along a straight line that forms the angle between the two points (X1,Y1) and (X2,Y2), make it grow from 2 pixels at it's start, to about 80 pixels by the time it reaches half way, then shrink from 80 pixels back down to 2 pixels by the time it reaches the point (X2,Y2).
Easier said than done.
Here's what I have at the present.....
Dim W As Integer
Dim H As Integer
Dim Num As Integer
[Code].....
....This seems like such a simple task, yet it's been a week since I came up with the idea, and I've had little success.
come out with the codes for moving the mouse pointer from point (200, 100) to point (300, 400), repeatedly. Using VB 2008.
View 8 RepliesI looked around the forum can't find something really simple.I want to scrape everything between the
<!-- google_ad_section_start -->
to
<div class="ad_editorial-sponsorship"></div>
copy it and use it right after it's website and I navigate using webbrowser1.
i want to work on a shooting game,and i already have a code for the rotation of the image but i have a few problemFirst problem(for the tank /ship): i want the image to AUTOMATICALLY rotate facing the mouse cursor,i know how to rotate but but i dont know how to convert the location of the mouse to an angle that the image will face,,
View 1 RepliesThe project is suppose to total the 8 commissions (in the array) I see the coding but when I try to put in a label at the bottom of the txtReport I get an error now I have deleted the box and am confused as to what my next step should be. Do I create a label box in the txtReport. I am so close to being finished.
The item "objDebugWindowsApplication1.Form1.resources" was specified more than once in the "Resources" parameter. Duplicate items are not supported by the "Resources" parameter.
[code].....
I am having some trouble with my program that I am doing. I am supposed to code the application so that it creates a report which I have done. Now the problem that I am having is I have to use an accumulator for the total sales amount in the access file. I am stuck on how to have it say "Total Sales:" and then have the accumulator with the ammount of $32000 next to it becuase I have to use the accumulator to total the sales.
[Code]...
I've figured out how to add the sales tax to a total, But I'm getting back an unrounded number for my total.This is my code to add the sales tax.
[Code]...
I'm working on a visual basic application( w/ visual studio 2010) that calculates ticket sales. This one is been really challenging since i'm a newbie when it comes to visual basic.I'm i'm having trouble getting the calculate button to Here are the instruction to get the costs from the functions and use them to calculate the total.
1.)User selects whether to purchase season tickets or single-game tickets
2.) User enters the number of tickets needed and the type of seats based on whether they selected season single-game tickets.
3.) User clicks the Compute Ticket Cost Button to display final cost
4.) User clicks the Clear Form button to clear the response
I'm stuck on the calculating button. I just need to be able to capture the cost from the button and then use the button to compute it.
Public Class Form1
'Global Variables
Dim intTicketChoice As Integer
[code]....
with the singlegamecost() function and the seasonacost() function
I'm trying to creat a program that tracks the sales of five products all with different monetary values. I'm trying to display the total number of each product sold, a combined total of products sold, and the total sales value. So far I'm only outputing the value of one of each product, I think there is a problem with the loop somehow. [code]
View 1 RepliesI'm trying to creat a program that tracks the sales of five products all with different monetary values. I'm trying to display the total number of each product sold, acombined total of products sold, and the total sales value. So far I'm only outputing the value of one of each product, I think there is a problem with the loop somehow.
Public Class MailOrder
Private product1 As Decimal = 2.98 ' product number 1
Private product2 As Decimal = 4.5 ' product number 2
[code]....
I want to show the sales data graphically.
View 2 RepliesI have a table with these columns:
IDsales, salesDate, salesmanID, itemDesc
I need an SQL querry to select all the sales from a certain date, with the summed sales grouped by salesmanID. The problem with the querry is that the data in the salesDate field is in a long format (with dd/mm/yyyy hh:mm:sss) and I dont know how to set the querry to disregard the "time" info, and take in account the "date" part only.
I have difficulties in doing 18.15 Sales Report Application in Visual Basic 2008 pp 405-406. It doesnot look complicated, but when I really start doing it.
Here is the link for the exercise (pp 405-406), 18.15: [URL]
assuming i have an isoceles triangle, where i know the height + base width, how
can i calculate the width of that triangle at 1/3 of the distance from the point + 2/3 of the distance from the point?
i thought it'd be simply 1/3 base width + 2/3 base width, but my drawing is +/- a few pixels when i resize it?
How do I (Add code to read and use the data from the Sales.txt file
2/1/07,Books,10.00
2/1/07,Games,29.99
2/1/07,Books,15.99
[code]......
I am trying to add the Sales Revenue for each of the three rows and populate them in their own text box and then get a sum of the three text boxes. For Example:
1 2 3 4 5 (15)-text box
1 2 3 4 5 (15)-text box
2 4 4 3 5 (18)-text box
-----------------------
(48)-text box
[Code].....
I'm trying to create a Software Sales calculator. My issue is not being able to have the lblPackageA3 to display the number as FormatCurrency after having the txtPackageA being multiplied by $99.Also need to figure out how to apply discounts depending on the number of sales IE 10-19 = 20% off
Private Sub btnCalculate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalculate.Click
Dim sngPackageA As Single
Dim sngPackageB As Single
[code]....