Create A Paypal Payment System In .NET 2008?
Feb 18, 2011I want to create a paypal payment system in VB.NET 2008.
View 4 RepliesI want to create a paypal payment system in VB.NET 2008.
View 4 Repliescan anyone give me any advice on how to implement a paypal payment/registration system in my app?
View 3 Repliessend data collected from a asp.net web page using vb.net that has a bunch of text boxes for first name, last name, address... item price, quantity, total price... to paypal for processing and settlement?i have never worked with paypal so i am assuming paypal will get this info and generate a bill to send the user.
View 1 RepliesI was wondering if anyone could please point me in the right direction. I have spent some time looking for answers on the web and not found exactly what I need.in a nutshell:I want my program to be registered once a user enters a serial number of some sort along with their email address. I have an app for my phone and that is what I had to do to get the full version of it.
View 12 RepliesI've been at this for a bit now, and I have tried using google extensively. I have my application set up: it is a HWID System available only to paid subscribers. I want buyers to be able to click on a 'buy now button', and once they successfully pay it automatically adds their information into the database the app uses. This way there is no waiting after payments. I know this is possible, because I've seen it done before - I just can't seem to find how it works?
View 1 Repliesvisual studio 2010 using vb.net for my windows form.I am trying to get some direction on how to integrate paypal into my windows form application. Currently, I have an expiration date on the software that loads a registration form when the software expires. I would like to add a button that can do the following:
1) open paypal to allow the user to make a payment for the software
2) send the information back to my form (successful payment or unsuccessful payment)
how would I go about creating a payment schedule based on a date and a number of months 3 or 6 or 12 to then populate the database with reoccurring dates so lets say new user added on 31/10/2011 for 6 months I need the database to add all the dates for the six months
[Code]...
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]...
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?
I need to create Encrypted "PayNow" paypal buttons on the fly for a website. I read all the documentation I can find on the paypal website. I understood that I need to use the BMCreateButton ButtonManager NVP API. But I've been unable to find any information, nor any reasonably simple and documented sample code, about HOW I'm supposed to call these API.
[Code]...
How do I download transactions info from Paypal using VB.NET I want to create an app which when i press a button. It downloads each new Paypal transaction to a textfile. I would like information like purchase item name, item description. And price to be added to textfile.VB.Net in relation to a local computer is something I can work with. Put with intergrating VB.NET with Paypal is alittle out of my depth.
View 1 RepliesI simply want to show my PayPal balance on a textbox
View 6 RepliesTo be clear, what I am trying to acheive is:Have my Paypal current balance show up in a textbox on VB.NET using the PayPal API Not a VB.Net Webbrowser. url...But I keep getting the error Object reference not set to an instance of an object. [code]
View 3 RepliesHow do I check my Paypal balance in VB
All i want is a textbox to show current Paypal balance
I'm supposed to modify a Dental Payment Application using Visual Basic express edition 2008. I've copied the code from the book and added some checkboxes,labels and commands. but it keeps giving those three errors:
Error1Value of type 'String' cannot be converted to 'System.Windows.Forms.TextBox'.C:\Users\User\Documents\UNI stuff\Visual Basic\dental payment\dental payment\Form1.Designer.vb25119dental payment
Error3')' expected.C:\Users\User\Documents\UNI stuff\Visual Basic\dental payment\dental payment\Form1.vb836dental payment
Error4End of statement expected.C:\Users\User\Documents\UNI stuff\Visual Basic\dental payment\dental payment\Form1.vb1335dental payment
And this is my code :
Public Class Form1
Private Sub calculate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles calculate.Click
[CODE]...
Is there any way to create a ranking system in VB? I'm trying to create an organizer for my robotics team. I thought of using an array, but I don't know how to read multiple text files or change the array if one is better than the other.
View 12 RepliesI need to implement a notification system software for each new verson, I am interested only inform the user of the presence of updates, not autoupdate software, how can I do?
View 15 RepliesHow to create an error log system, which will log all errors(caused in my app) to a text file with line number, sub/function in which the error occurred, error details, etc. ?
View 11 RepliesI have had several occasions recently to access a specific class several times over a relatively small time frame.So I've been storing the value of the class in Session and trying to access it on page load, if it's not available creating a new instance and storing that in session.
So instead of constantly replicating the same code for different classes on different pages I'm trying to create an extension method to do this for me.
[Code]...
I'm stuck on what to do when I make my new instance of my class (it would have to have a New() sub)
I'm not sure where to go from here... or even if this is the best way to do it.
i want to save a jpeg file from one system to another system which is connected through network.its in a windows application.my target system's name is "abc".how can i do this ?
View 2 RepliesIM TRYING TO MODIFY MY THREE CHECKBOXES,FLUORIDE,ROOTCANAL AND OTHER.
Public Class DentalPaymentForm
End Class
' handles Click event
[code].....
Which programming language will be best for big poker game where cash deposition is must?
View 2 RepliesI want to add Payment gateway in my website. Any is plug-in or we need to write a code ?
View 5 RepliesCan someone here give me an idea how should I make a transaction form or should we say a payment form.I already have a database with lists of students in it.Also a database with an event in it. Along with a fee on which every student should pay.
The problem is I want to make a form on which if this entry(student)were to make a payment his/her name will be marked as paid in the student database.More like a payroll system.Sorry I am kinda noob when it comes to equations or money matters in Vb.net All I know is add edit delete and search. Can somebody point me to a tutorial or a good idea where to begin?
I get a credit loan for 2500 with 10 percent interest rate. I pay $150 a month to pay off the loan. How many months does it take to pay off the loan? I also have to show the new balance at every step Well I know it's 19 months in this case. I tried to do it, but I get many arithmetic overflow errors!![code]
View 4 RepliesI have the following problem: I get a credit loan for 2500 with 10 percent interest rate. I pay $150 a month to pay off the loan. How many months does it take to pay off the loan? I also have to show the new balance at every step. Well I know it's 19 months in this case. I tried to do it, but I get many arithmetic overflow errors!!
Here is my code so far:
Dim loan As Integer = 2500
Dim intrate As Double = 0.1
Dim payment As Integer = 150
Dim interest As Double
Dim newbalance As Double
[Code] .....
I have an application where a payment needs to be made on the same day of each month.
So if the day of the month is the 7th. Then I need to take today's date and if it's before the 7th display the 7th of the current month. if the date is after the 7th then i need to display the 7th of the next month.
this is a discussion on what is the best way to add License's to your Program and the Best way to obtain/buy one using Paypal
View 1 RepliesI am trying to get my PayPal IPN code behind to work, but I've got a couple of compiling errors which I've put a capital letter comment next to. (Sorry about the grammar !)Also, although I pinched the script from the PayPal site, I've had to alter a few little bits. Generally, are there any glaring errors or things I should do differently ?
<code>
Imports Microsoft.VisualBasic
Imports System
Imports System.Data
[code]....
Im using vb.net to create a program for customers. The point is that when the customer comes and pay i want to print the invoice with only today date and payment.
View 4 Replies