I am trying to make a project for point of sale and i am having issues with updating inventory table. once cashier make sale items quantity should get subtracted from inventory table. i tried bellow code but it is not updating table, however in message box it does give me new quantity for that item.
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Is SQL Server 2008 Express work with visual basic 2005, i want to use it because the maximum size of its database 10 GB
View 1 RepliesI am getting the following message in VS 2005 Standard Edition using VB for a Windows Form Application:Microsoft (R) Visual Basic Compiler has Stopped Working.A problem caused the program to stop working correctly.Windows will close the program and notify you if a solution is available.<Debug> <Close Program>Clicking on either Debug or Close Program shuts down Visual Studio.Happens when pasting code from 1 form into another. Seems random but usually about 5-7 pastes or every 10-15 minutes.I have looked at FIX: The Visual Studio 2005 IDE may randomly crash when you build a Visual Basic .NET solution (Article 942124) but it states this should happen when doing a Build or Rebuild.The Workaround says:To work around this problem, use the whole project as the reference.What exactly does this mean and how would I do this?Installed Products:
Microsoft Visual Studio 2005Version 8.0.50727.867 (vsvista.050727-8600)Microsoft .NET FrameworkVersion 2.0.50727 SP1
Installed Edition: Standard
Microsoft Visual Basic 2005 77633-235-2833766-41228Microsoft Visual Basic 2005
Microsoft Visual C# 2005 77633-235-2833766-41228Microsoft Visual C# 2005
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I am slowly learning to program in visual basic and just spent the past 5 hours trying to fix this but just cant.
View 8 Repliesin this last weeks i've tried to discover how to use data usin' WPF's. So, in resume, i know how to use data in VB Windows Forms Application Projects, using SQL or Access Files connections.But in WPF and Silverlight i dont know how to bind database. In order to show, per example, data in a datagrid. Or in A Combo.
View 4 RepliesI am new to using Visual Basic and I am using Visual Studio 2005, Previously only been working in VBA.I need to update a field in my database with the changes that are made in my application, I use the following code to call the Record Set.
Dim Conn97ADODB.Connection
Dim Path97PRS String
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I use LINQ but I am not an expert.. still learning as well on vb.net and sql
I have tables Orders and Numbers
Orders Table:
Order_ID -primary key
Date_Ordered
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In my code I enter a string in a text box and have the query check the server for the entry. If it exists it returns the string and the date into two separate variables. The database only has TrackingNumber and Date. Below is the code. As of right now i get "Invalid attempt to read when no data is present." at the "If (sdr("TrackingNumber") IsNot Nothing) Then" line.
Public Function CreateSqlParameter(ByVal name As String, ByVal dbType As DbType, ByVal direction As ParameterDirection, ByVal value As Object) As SqlParameter
Dim parameter As SqlParameter = New SqlParameter()
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I have created a new entity attribute in CRM, now trying to get the IntelliSense updated in Visual Studio 2005. I don't create a project in Visual Studio, but just open an existing website, and do coding in Visual Basic.I have tried restarting Visual Studio. I tried searching for .NCB file, but it's neither on my computer nor on the web server, so there is nothing to remove.Anybody has an idea what else can I do???Is it possible to regenerate somehow .wsdl file and is it related to this at all?
View 2 RepliesI'm working on my first Visual basic program and I've hit a snag. I want to make a working search form that pulls data from an access database that i already have linked into my visual basic program.
Basically when they click search, i wan't it to check the textbox (lets say firstName.text box for now) for there name, then find all the entries in my database that have those names and display them in a grid.
below code gives me an exception telling me that it is an invalid column name. It's taking the input string from "frmMain.txtBadge.Text" and thinking it's the column name. I havesearched for days without any clue.
View 12 RepliesIm trying to make a "database" in VB 08 and i donīt have a clue how to do it. I Want that my program will be able to update itself when i want it to update Ex: My friend downloads my program and lets say 2 days later i want to update it becuse i have discovered a flaw how would i do it? Do i have to use a installer so my friend gotta install it or what?. I donīt think that its a code im looking for or im i wrong. IS it a code im looking for or what ?
View 1 RepliesI have some data in CSV format which needs to be updated from Visual Basic code.
While updating the record, I am getting the error
[Microsoft][ODBC Text Driver] Updating data in a linked table is not supported by this ISAM.
I have created a DSN named as "dsncsv".
Here is my code: Dim ExcelCon As New ADODB.Connection Dim ExcelRs As New ADODB.Recordset
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The web browser control that comes with visual basic 2008 is out-dated and is very slow to load a lot of newer web pages. How do I go about updating it?
Also, is it possible to use Google Chrome or Mozilla Firefox instead? Would I be able to use code like this in any of the newer browsers?:
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I do apologise if this has been answered 9000 times already. I have looked over forums and google for days now. I want to connect to an sql database (created locally in the windows form project) i want to then interact with this db (add, update, select) however i am struggling with the connection string (server:? localhost?) the update functions (tableadapter.update(dataset)?) adding new information (newrow etc).
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I have a Booking Form and a Daily Jobs Form. and when the Booking Form TextBoxes And ComboBoxes have been filled with the relevant Data/Text. And when I click the BtnSave I want to UpDate Daily Jobs Form, DataRepeater1 with some of the TextBoxes And ComboBoxes.
With the DataRepeater1 I have Dragged And Dropped some of the TextBoxes and ComboBox From The DataSource Booking Form that I require. But Now This is where I am Stuck. do I write code for DataRepeater1 in the Booking Form Code or Do I write Code in the Daily Jobs Form, DataRepeater1. code.And How would I start the Code. I have looked at some walkthroughs and Video. But i cant seem to adapt the code to my requirements
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MsgBox(cmd) End If End While '***** END ***** reader.Close() con.Close() MsgBox("The Connection to the Database is now Closed") End Sub End Class
I not able to update query in MSAccess having 3 images. Also, its not showing any error.
Awaiting ur reply.
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this is the code
Dim con As New OleDb.OleDbConnection
Dim com2 As New OleDbCommand
Dim constring As String = ConfigurationManager.ConnectionStrings("esourcecon").ConnectionString
con = New OleDbConnection(constring)
com2 = New OleDbCommand("UPDATE Customer SET CName = @CName, CAdd= @CAdd, CTel= @CTel, Cmob= @CMob WHERE CName='" & C1.Text & "' ", con)
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id is an autonumber field and if i change the where string to another column then also i dont get any error and the values are still not entered
I wanted to know how to write a query in data grid control. So far I've seen alot of forums but they are related to either 2008 vb or vb 6. how to write a query in the datagrid control which will search for an id in the database of access and present it.
View 2 RepliesI have finished working on a vb.net application (using MS Visual Studio 2008). Now I want to make it check for updates automatically before it starts. So, in the Project Properties I selected the Publish tab, set up a publish version (1.0.0.1). As the publish folder, I entered a local folder ("c:\app_publish").
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how to edit and update in relational table's record in visual basic 2010?
have two tables with Relationship
1, Orders
2, Order_Details
"Orders" Related with "Order_Details" ( OrderID )
now i want to Edit and update. Record in "Order_Details" ( "Pencil" to "Pencils" ) Then Update changes
my code is below
Dim CurOrder_DetailsRow As OrdersDataSet.Order_DetailsRow
CurOrder_DetailsRow = CType(CType(Me.Order_DetailsBindingSource.Current, DataRowView).Row, OrdersDataSet.Order_DetailsRow)
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I'm looking for a control that allows images to be placed onto it and moved about. Moreover, I need to draw lines between the images. It will sort of be like the query designer in SQL Man Studio. It will be used as a virtual desktop where a variety of objects (and their icon representations) can be freely placed and moved. I'm having a blank and cant remember where I saw this before.
View 2 RepliesHOW TO update and query and erase in database on visual studio using officce access
View 3 RepliesHow do you extract source code from a VB.NET .EXE file?
View 3 RepliesI need to write a paper on the comparison between (Microsoft Visual studio 2005 to develop web applications using asp.net) and (visual basic and Netbeans to develop j2ee applications using java).I need suggestions for good webpages,journals or documents which can help me out here. I have to write at least 1500 words so any suggestions are welcome.
View 1 RepliesIn a while loop, I am writing a progressively increasing integer value (between 0 and 100) to the Value attribute of a ProgressBar control, when it disappears from the window in which it resides. I have verified at the time that it disappears that the Min is 0, Max is 100, and Value is a valid integer in range.
View 9 RepliesDoes anybody know which version of Visual Studio 2010 contains the full set of Visual Basic SharePoint Templates? I am about to embark on a project to create Visual Web Parts to be used in a SharePoint report.
At the moment I am using Visual Studio 2008 and even though the WSPBuilder is installed none of the relevant SharePoint templates are present.Having searched SO and the web, most advise to install the templates via the Visual Studio command prompt: devenv /installvstemplates
Alas the Visual Studio command prompt is also missing from my VS2008 installation.So, the question remains: which version of VS2010 contains what I need for pain-free SharePoint development? There is a rather large price different between VS2010 Professional and VS2010 Premium, so can anyone tell me if the cheaper version (VS2010 Professional) contains all the Sharepoint templates?
How do I disable the background compiler for Visual Basic in Visual Studio 2008?
For my sins, I have to work on a large VB.NET project and it often locks up for 20 seconds at a time whilst doing the very helpful background compilation
I'd rather work blind between compiles and be able to do some work.
I am just wondering how I can add Direct X references to Visual Basic in Visual Studio 2010 Beta 2. I cant find them in the .NET reference list, or the reference list, or anywhere. I downloaded the Direct X SDK for August 2009, but I can not add the .dll files to the reference list. Is there anything I can do to add them? I need the references for programming reasons.
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