Can someone help me find a simple Paypal Payment Method for VBNET, without ASP?
For a week I have tried to figure out how to Create a simple Payment System using VBNET. I want to create a simple Button and a field for Email and Password for users to buy a Product Directly using...
View ArticleVS 2013 How can I Save+Load from multiple columns with a datagridview?
So here is the code I am using but I need it to work for saving/loading 4 columns instead of just 1. Code: Public Class Form1 Dim ThisFilename As String = Application.StartupPath & "\MyData.dat"...
View ArticleVS 2012 Load what was last in the picturebox control
What code do i need so that, when you have loaded a Picture in a picturebox control and then you close the program and then re open the program it still remembers the picture from last time and re...
View ArticleVS 2010 Read xml
Hi all. I read a xml file and want to "extract" some data. Xml file: <matrix name=""> <column quantity="SN.Device"> <t-s i="1" value="S2000867174000020" /> </column> <column...
View ArticleProgress Bar issue?
So, I did some research, and I believe my issue is something to do with the GUI update. The thing is, I know nothing about GUI updateing, and every example that iv seen look extremly next level, and I...
View ArticleClik here to view.
VS 2010 1 Simple Declaration error give me 43 errors :/ Help me please
Hi since a lot of days i got this problem I got errorprovider1 and background error , that 2 are causing me 43 more errors :/ Can someone help me in this ?? where is the error , what i need to do ?...
View ArticleVS 2012 Can I create a touchscreen app for Windows 7 with Visual Basic 2012?
I've got a friend who hates their point of sale system for their coffee shop. They're not looking for anything fancy, and I'd like to help them out. They have Win7 and are a little stubborn about going...
View ArticleVS 2008 Use VB to communicate in RS232 with a scale
hi ! I'm trying to make a serial communication between a scale and a PC with visual studio 6.5. I have some trouble to start the communication and get the data from the scale.. Thanks
View ArticleHow to check an "Object"?
I have a DataLayer in my application. The signature in each function returns either a DataSet, DataTable or Integer. However, in the error handling portion, I capture the exception message but I can't...
View ArticleCant store text file information to structure and use RND functionon the...
I recently created this code, it is for a flash card quiz i am designing. I have a text file which i have put at the bottom of this post. The information from this text file needs to be brought into vb...
View ArticleClik here to view.
[help] Enable or Disable Internet Connection Sharing (ICS)
Hi How are you? How i can enable or disable Internet Connection Sharing (ICS) for any network adapter using VB.Net See Picture Please any help Thank you in advance Sorry of my English Attached Images Â
View ArticleVS 2010 Update only modified records in a datagridview
I have a winforms app with sql for the database. When the records that are displayed in my Itemsdatagridview (child table) are modified I need to update quantities in another table so I need to be able...
View ArticleClik here to view.
Visual Studio not show error line
I am choosing VS 2013 trial where the problem because Visual Studio not show or going error line.. Only show this screen and giving this error. Code: An unhandled exception of type...
View ArticleCannot grab string from listbox using linq
Hi, I am trying to grab data from a list box and split it up into its different parts and print out a message with those distinct parts all using linq. But Im having a problem getting it tor work. This...
View ArticleVS 2012 New to this whole XML XDocument world
I have the following code that I was assisted with in another thread... Code: Dim xd As XDocument = sendRequest(actionXml.ToString) Dim elems = xd.<txtsig_response>.<content>.<item>...
View ArticleVS 2010 [SqlServer CE] Error creating a parameterized SELECT query
I'm having a bit of an issue creating a parameterized SELECT query to preform against my DataTable. I am using the SqlServer Compact Edition too. What I'm trying to do is something along these lines:...
View ArticleCannot convert to double
So here is my program. I was instructed to make a program that creates basically a reciept for someone who buys sofa's and chair's (furniture store.) You had to have them fill in their address and...
View ArticleVS 2010 Send group box radio button sellection via email
Hi all I have a groupbox with 5 radio buttons inside. I also have other fields with I have already done the coding for and it works fine. The program simply sends an email to me with the information in...
View Articledirectory info
friends; i type this code out of vb.net maybe you will find some errors i'm use this code to get all directory in c:\ what i need is : not folder on c:\ only but i want to display all subfolder of the...
View ArticleVS 2010 User-Based Iterating
Hi All, I've been developing an application that reads in data to a database. The file has 'tags' in it, that define the start and end to each database "field" if you will. I've been hard-coding my...
View Article