Querying For Datagridviews - Add The Payments For Bills On A Monthly Basis
Oct 2, 2009
I am developing a program in which I add the payments for my bills on a monthly basis. I have the design layout and the logic thinking, but having a little difficulty getting the database codes in place. I have 2 comboboxes that act as drop down boxes (1 lists all 12 months and the other lists the years, only 2009 for now for testing).
My access database has 3 columns (name, dates, amount). The names are pre-populated and the only columns displayed in the datagridview are name and amount.
When I choose a month and year, the datagridview should populate with the amounts entered from that month. I am having trouble debugging which lines of code are not working because there are no errors showing, just seems that it stops running at some point.
Dim Connection As OleDb.OleDbConnection = New OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\Documents and Settings\Administrator\My Documents\BillTracker.accdb;Jet OLEDB:Database Password=password")
[CODE]...
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Jul 4, 2009
I want to write a program of utility bills...
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Aug 17, 2010
What is the best way to print bills on A4 paper? I made a program for POS cash and I wonna now print bills on A4 paper from usb printer. I currently using webbrowser function and through html codes I print my bills. webbrowser.print but there are a lot of problems when printing bills.
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Oct 15, 2009
what im trying to do is to disply the sum of the payments to a label.i still cant [code]
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Oct 9, 2010
I am creating a mortgage calculator using Visual Basic Express version. I am currently using the Console method, or command window view. I have it set up so the user can input the mortgage/loan amount, interest rate, term (in years), and have the formula for calculating the monthly payments.The problem I am having is that I need the program to display "all" the payments for the term of the loan, the loan balance/interest paid, and depreciating after each payment. The program should display a certain amount of payments, hesitate, then continue to display until it shows the end of the term of the loan. Basically, it is now an amortization loop formula I am trying to implement into the program.
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Mar 30, 2009
I need to find the total of all payments at the end of the loan period.example, Mr. X borrows $100,000 for 15 years at the rate of 10%. The total of all payments is supposed to be $193,428.92.
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Jul 23, 2009
I was wondering if I were to start a new project in vb .net would i be able to have say a user log into the application were their creditionals are stored in a access database (containing their username, password and their payment status) or wherever. (I can do this part easily).
Then have a paypal payment option within the application so a button saying Pay Now or Donate Now, were upon paying the users payment status in the database is changed to 'paid'. I'm sure that if i were to do it through paypal it would send you to their website because of privacy and security.
What I don't understand is how would i be able to send the user from my application to the paypal website and upon paying, have the paypal website return to my application saying that they have paid and the money has went into another paypal account?
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Aug 27, 2009
I given label caption as Trans&Payments..But it's comming as Trans_Payments..I know the problem why it showing like this because '&' is using for ALT + Key combination..But i need to avoid this condition ..i need to show exactly what i typed ..I have one solution.. Trans&&Payments..But my case i don't want give like this ..
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Mar 24, 2011
Well I am working on this homework for my class and everything is ok but i can not get the monthly to calculate right. Cause when I taype in allen with the code of 1 the monthly should be 500 and the commission should be 1005. I have been working on this for days.[code]
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Sep 10, 2010
I have a collection of order objects (properties - date, amount and vendor). I need to prepare a report showing spend by vendor by month since 01/01/2009. How can i get the results using LINQ?
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Jan 26, 2012
I have a query table like below
[code]...
I have a "bank ref id" text box and value is " yy/98"One the basis of selected row, bank ref should update on second table.
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Feb 11, 2010
I have developed a software, now i want to float in market on license basis, what i want to do is data, there should be some code which generate sever hardware key and then prompt for license key.
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Mar 29, 2011
We need to calculate salary based on monthly gross. Here we are having problem with ESI salary header Consider monthly gross is 12000 and headers are
BASIC = (Monthly Gross) * 40%
HRA = (BASIC) * 40%
Conv. = 800
PF = Basic * 12%
[code]....
In Excel using Goal Seek, we can get the solution for this.Is there any way to get in VB.NET?
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Jan 4, 2011
I have been asked to create a Framework to be the basis of all our drafting toolsets. The approach I think is best is to outline all of the Classes that will be required (Text, dimensions etc), identify routines and properties required for the Classes and document in a spreadsheet.
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Sep 30, 2009
I want to create a page in asp.net website . it has to have one text box . the user enter the productcode in the textbox and click on search . when the user click search i want to display all the information about that product from product table.
[Code]...
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Sep 8, 2009
i have datagridview with rows in it and one of the col show type of product. there are row with same type. on click of button i want to select all the row where productype = 1 (for example)
do i have to go thru each row in grid and check the condition for product type and then select it or there is another quick method.
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Jun 11, 2009
I have a process that takes 3 seconds which needs to be run when someone clicks or mouse-up on a specific date on the monthly calendar. However, I do not want the process to run as one moves from month to month by clicking on the arrow keys.
I have tried the date-change and mouse-up events and both of these fire when I move between the months.
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Oct 27, 2010
I have to show monthly paymen in label, make sure the user has entered an amount greater than 100, If user changes amount or rate or number of payments have label with answer cleared, When user Click on the text box have ente amount highlighted so user can type right over what was already written
I need to calcuate the button Also I need to be able to concatenate "Your monthly payment is (whatever the principal amount is) loan for(years) years at a rate of (whatever the %) is $ (whatever the monthlyPaymen)
[Code]...
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Feb 20, 2011
I have added the monthly calendar to a new form and have a button that calls it, that works just fine. What I can't figure out is when I click on a date how to get that click to take that day and place it into a variable that I will use elsewhere.
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Mar 12, 2012
i have my code as below in which i need to check the column(3) and column(4) for a condition and based on it i need to change color of the text and add some text to the value. Kindly guide for the same...
Dim sDs As DataSet
Dim sTable As DataTable
Dim sBuilder As SqlCommandBuilder
[Code].....
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Aug 25, 2010
I am trying to come up with a way to store 3 pieces of information for each employee in the company on a daily basis. So for instance:
Day 1: Joe, 8, 80
Day 2: Sam, 10, 90
Day 3: Bill, 5, 40
Day 4: Bob, 8, 40
Day 5: Sue, 2, 50
I am very new to collections and most of the applications that I build are Create, Read, Update and Delete type applications that don't really need arrays so I have almost no experience with either.
This is what I have so far.
VB
'
Dim iDays As Integer = NumberDaysPerMonth(Date.Now)
Dim DayNumber(iDays) As Integer
Dim EmployeeRecords As List(Of String) = New List(Of String)
For i = 1 To DayNumber.Count - 1
[Code] .....
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Dec 12, 2011
I want create task scheduler monthly determine 3 days 1,7,15 in every month how I can make that?
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Jun 9, 2011
i wan set a timer in my program to execute a certain function daily,weekly or monthly(which will decide by the user)!User also can execute manually the certain function at anytime!any1 can teach me how 2 do these 2 function in my program?
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Dec 2, 2010
I need to create an console application that computes the average monthly rainfall, number of months with above average rainfall, and the number of months with below average rainfall, given the rainfall amounts for each month in a particular year. The program must read in and store in an array the monthly rainfall amounts entered by the user one by one.
So far this is what I have got
Const intMonths As Integer = 11 'Constant Month variable
Dim sngRainfall(intMonths) As Single 'Rain for the month
Dim intCount As Integer ' Loop Counter
Dim sngTotalRainfall, sngAvgRainfall As Single 'Total and Average Rainfall
[Code] .....
How to set this up properly and I am having a real hard time figuring out how to make the data go from this loop to another and add the data to the total.
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Jul 28, 2010
I have problem on my project on vb.net I'm using visual studio 2008. May I know how to do to show all my sales everyday. I have sale almost 5 items every day I want to have list for this. I'm new on vB.net..
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Feb 27, 2006
I am trying to come up with a way to store 3 pieces of information for each employee in the company on a daily basis. So for instance
Day 1: Joe, 8, 80
Day 2: Sam, 10, 90
Day 3: Bill, 5, 40
Day 4: Bob, 8, 40
Day 5: Sue, 2, 50
most of the applications that I build are Create, Read, Update and Delete type applications that don't really need arrays so I have almost no experience with either.
VB
'
Dim iDays As Integer = NumberDaysPerMonth(Date.Now)
Dim DayNumber(iDays) As Integer
[code]....
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May 28, 2012
I need to create a window service that will check a Date field in the database and on the basis of that date it will send an auto generated mail.I am new in the field of Window service.
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Jan 28, 2012
The company require an application that displays coffee usage information for the managers of CostaB Coffee. Sample data has been provided for last years (2011) monthly usage amounts in kilos and is as follows: 400.5, 450, 475.5, 336.5, 457, 325, 220.5, 276, 300, 320.5, 400.5 and 415.
Requirements: The main form will allow the user to enter and store monthly amounts in an appropriate data structure. It will enable the users to calculate the total usage for the 12 month period and average monthly usage. A further requirement for the application is for the users to be able to display the monthly totals in ascending (smallest to highest) and descending (highest to lowest) order of the monthly usage amounts. Utilise appropriate formatting for input/output and include appropriate error trapping and data validation in the application.
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Mar 24, 2011
1) Do you typically allow Deletions, Additions, and Edits in a DataGridView?
2) Have you found any simple way to use combos in a DataGridView? (See edit below.)
3) What type of binding do you typically use on a DataGridView? Do you manually code it? Bind it to an custom BindingSource object?
I'm accustomed to programming in MS Access and I'm now working on learning VB.NET. In Access I typically use updateable DataSheet view bound forms but this doesn't allow me to separate my business logic and create a Data Access Layer. Now I'm trying to figure out how to have an updateable DataGridView in .NET together with separate layers for Business Logic and Data Access. So far I haven't really been able to make sense out the many things I'm reading about this.
I need my DataGridViews to be easily sortable, filterable, and allow up to 10,000 records to be displayed at one time. I've achieved this using ADO.Net with standard DataTables (all written in code) but all my business logic and Data Access is in the code behind my form.
Edit:I guess I was under the impression that ComboBoxes are really difficult to use in DataGridViews so that's why I had posted question #2 above. I think I need to research this a little more as it's probably not as difficult as I thought it was but it doesn't appear to be anywhere as simple as a combo in MS Access. However, I realize that MS Access has many other limitations that VB.NET does not have.
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Oct 26, 2010
create website involving payments plus some data entry eg booking of some facilities with the main data kept at a LAN window system.
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