In my sales order i use one combo that is CUSTOMER, actually it display all the data of CUSTOMER database.
at run time in SALES ORDER i saw that the CUSTOMERis not available in that combo then i want to add new customer there which save in my CUSTOMER data base WITH OUT LOSSING WHT EVER I INSERT IN SALES ORDER.
I have to use a northwind database to display customer and order information. Populate a combo box with the CompanyName sorted in alphabetic order. Display the customer information in bound labels and the order information in a grid. For customers, display id,name,title,phone. For orders display the order id order date required date and shipped date. how to connect the access database file to vb.
View 3 RepliesA registeration sys using a Microsoft acres database I have a table named customer info to store customer details when registering and I need coding that will add the following to my table customer I'd , firstname, lastname , phonenumber and user also has to make selection between radio buttons male or female.
View 2 RepliesIt's a basic Access database driven e-commerce site. I have a home page, a products page, an orders page, an order confirm page, a shopping cart page and a view current orders page. The site uses an Access database with three tables. A Customer table, with all of the customer details, (FirstName, LastName, EmailAdd, CardNo, CardEx, SortCode, DeliveryAdd, Postcode)A Products table, with all the product information, (ProductID, ProductName, Price, ProductType, Images, ProductDescription). And an Orders table which contains CustomerID and ProductID.I've managed to get the orders page to work, this leads to the order confirmation page which displays the details the customer just placed.Here is what I have in the order confirmation page load event so far. Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
[code]...
This returns this error "Syntax error in FROM clause." I'm guessing my SQL code is wrong. I noticed when I placed the order in the order page it added an entry in the Access database where the generated CustomerID was 12 on the customers table and 4 in the orders table. Shouldn't these numbers be the same when they are generated?
I have a home page, a products page, an orders page, an order confirm page, a shopping cart page and a view current orders page. The site uses an Access database with three tables. A Customer table, with all of the customer details, (FirstName, LastName, EmailAdd, CardNo, CardEx, SortCode, DeliveryAdd, Postcode)A Products table, with all the product information, (ProductID, ProductName, Price, ProductType, Images, ProductDescription).And an Orders table which contains CustomerID and ProductID.I've managed to get the orders page to work, this leads to the order confirmation page which displays the details the customer just placed.[code]This returns this error "Syntax error in FROM clause." I'm guessing my SQL code is wrong.I noticed when I placed the order in the order page it added an entry in the Access database where the generated CustomerID was 12 on the customers table and 4 in the orders table.
View 2 RepliesI got a system which i want to insert, delete, update the data into my database and the data from database will be display using datagrid. The below is the coding for one of my button, delete.
Private Sub btnDelete_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDelete.Click
Try
btnSearchEmpNo.Enabled = False[code].....
Now I wanna set when user click on this button to delete a employee (for example) then the datagrid that i have in my application will not show the data of the deleted employee but in the background, the employee haven't been deleted from database.The employee only will be deleted from database when the user click on SAVE button.I know this application have to use RowState but how?
I have the following problem: I select a customer from a dropdownlist and then the gridview should load all items of all orders of that customer. I have the following query:
Dim allorders = From ord In db.Orders
Where ord.CustomerID = Convert.ToInt32(CustomerDropDownList.SelectedValue)
[CODE]..............
I also tried to modify the query as follows:
Dim orderitems = From oi In db.OrderItems
Where oi.OrderNumber = (From From ord In db.Orders
[CODE]...........
But this does not work. I just started using LINQ.
I am trying to autocomplete customer surnames direct from the Customer Datatable, using the code below which I got from another thread, but nothing is happening.
[Code]...
I am using the tutorial posted here for my database testing. I have gotten it to display the data using a messagebox but it just goes through them 1 by one. I want it to display all the data from the database in a table on my form.
Using connection As New SqlClient.SqlConnection("Server=71.200.87.112MySQLExpress; Database=database_test;User ID=sa;Password=greddy6;Trusted_Connection=False;")[cod
I am able to loop through all the customers in db but unable to fetch the address of customer to disply to the using using vb .net?
View 2 Repliesi have made a database using vb.net 2005 and SQL Server 2005, its completed now. how do i give to the customer in a full form, I mean as a professional software?
View 6 RepliesI working on a program that I am trying to create a customer data form.Along with the form I have their vehicles related to that record.Now I have setup a dataset in the form.I am pulling data from the database, however when I enter a new record on the customer part the customerID is in the running order, everything seems to be working on in this table.But when I create a vehicle for this customer I have a running vehicle id.Example: I have in the database 4 customers.IDs 1,2,3,4 customer 1 has vehicle ID1,2.customer 5 has a car there 1st car but the database gives is a ID of 3.I want this customer to ID 1 for car one.My problem might be because it was set in the database as Unique Identifier.Maybe I should make the license plate the unique identifier.
View 4 Repliesi have completed my application successfully and now i want to deploy it on the Customer End.How i can have to do this i have to install SQL Server 2005 on the Customers End and then have to create all the Tables and Views and Stored Procedures that SQL Server once again or is there anything else ???
if it is then its a big task coz i have about 12 tables and how i can get all the data stored in my Computer already of the Customer during testing...
For some reason my code is not adding customer to the session. I am new to ASP.NET does anyone have any input as to why this is happening and maybe able to give some code example.
Below it the code.
Imports System.Data
Partial Class _Default
Inherits System.Web.UI.Page
[Code]....
i have completed my application successfully and now i want to deploy it on the Customer End...How i can have to do this ??i have to install SQL Server 2005 on the Customers End and then have to create all the Tables and Views and Stored Procedures that SQL Server once again or is there anything else ???if it is then its a big task coz i have about 12 tables and how i can get all the data stored in my Computer already of the Customer during testing... ?
View 4 RepliesI want to show data from database in datagrid My problem is Ex : i got 100000 records
but I dont want to show all cuz it abit slow, I want to show 1000 records and have button Next
I currently have a SQL Server database with a number of terms along with their definitions and the textbook chapter in additional columns of the database.In my application,I have a listbox which displays the terms; however, I wanted to allow the user to specify a lowerbound and upperbound for the chapters and the application would only display the terms between those two chapters. For example, the user inputs chapter 2 and chapter 5 and the application displays in the listbox all terms that are from chapters 2-5 inclusive.
View 7 RepliesI've done some research into this using the MSD website; I have found that my applicaiton saves the Customer Details to the Customer File, but only as (spaces). No data is present in the file.
I'm creating an application that saves Customer data to a file. Once the Data is saved into the file, how would i then get it from the file into a ListView?
[Code]...
This is the error when i try to execute my code "Procedure or function 'Get Customer data' expects parameter '@Name', which was not supplied."
objCommand.CommandType = CommandType.StoredProcedure
objCommand.CommandText = "GetCustomerData"
Dim ObjParam1 As New SqlParameter("@Name", SqlDbType.VarChar, 2000)
[Code].....
In debugging, i c the value in ObjParam1.value that I'm passing.
I'm creating a project for my brother's thesis for his VB subject.Now, the thing is, I'm trying to display row data from database to the (already binded) textboxes in form1. As you may know, this procedure requires that the program:
1. Declares an sqldatareader, sqlcommand, and an sqlconnection.
2. open the sqlconnection.
3. ....and use the sqldatareader to fetch the data from the source file.
The database file is made using sql server compact 3.5 and is located on same pc as where I'm making the program.The problem is, I'm getting stumped in trying to connect to the sql server. I'm getting a 26 error "error locating server/instance specified". installing sql server 2008 management studio to allow remote connections (which was already allowed in the 1st place), enabling TCP/named pipes protocol in the config manager, and enabling sql server browser service. I dont have spi firewall on since my isp has its own firewall on and xp fwall is off too. What I'm not sure about is my connection string as it might have been impeding me to connnect to server. How do I form out the correct connect string?
i know how to write a code to display data from the database into a datagridview, and i know how to use text boxs for uplying chnages on the database and directly display them in the datagridview, but what i want is to be able to aply changes without using textbox but directly the datagridview, so the user will be able to see that data on the datagriedview and insert his data in its field and update other and when he saves it will directly effect the database.
View 2 Repliesi try to search and get student name from phone number...but how to display student name to textbox...the database i use is sqlCE 3.5
Private Sub search_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles search.Click
Dim connect As SqlCeConnection = New SqlCeConnection("Data Source=Program Filesstudentinformation.sdf")
Dim search As String
search = "select name form student where number =" & TextBox2.Text & ""
Dim command As SqlCeCommand = New SqlCeCommand(search, connect)
[code].....
I want to display a data from database into textbox in vb.net by giving a name. In my database the values are:
Subject: [URL]
Predicate
Title
Object: [URL]
I want to display a object in textbox by giving a predicate value as title
Dim con As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=c:\documents and settings\admin\my documents\visual studio 2010\Projects\WindowsApplication1\WindowsApplication1\db1.mdb")
Dim cmd As New OleDbCommand
Dim dr As OleDbDataReader
Dim da As New OleDbDataAdapter
[Code] .....
why i am unable to display datas from database.
If mConnection Is Nothing Then mConnection = New Odbc.OdbcConnection
' check if the connection is already open
If mConnection.State = ConnectionState.Open Then mConnection.Close()
[Code].....
I have a customer and booking data sets on my form. customer id is a foreign key in booking table .but when i click delete button. it gives me an error: The DELETE statement conflicted with the REFERENCE constraint "FK_Booking_Customer". The conflict occurred in database "photoshoot", table "dbo.Booking", column 'Cust_id'. The statement has been terminated. Its a one to many relation between customer and booking. one customer can make many bookings each booking will belong to only 1 customer.
View 1 Repliesi just want to display data's from mysql database to crystalreport and i need codings
View 1 RepliesI have a VB app and it has a login feature installed. Now when someone logs in into the app I want the users First Name and Last Name to be displayed on my second form where the user gets redirected on a sucesfull login. I don't know how to accomplish this as I am quite new to VB. I have provided my login code below (btw it uses an online database):
MySqlConnection = New MySqlConnection
MySqlConnection.ConnectionString = "server=;Port=; user id=; password=; database="
MySqlConnection.Open()
[Code].....
I think the code which provides the first name and last name need to check the users username which was provided on the first form and search through the DB. Then when it has found the record it should recieve the First Name and Last name.
In data base data is stored as
task line_item Amount
task1 lineitem1 amount
task2 lineitem2 amount
[code]......
I am new to vb.net i need to know how to display a database data on listbox
View 1 RepliesI am doing project now.i am a beginner for vb.net. I display data from ms access database to datagridview.Now i want add Button in Datagridview in one coloumn and when i click the button it will display the particular record and i want to display the diagram for that data. I am using filter.but it doesn't work.my code is
[Code]...