i'm trying to set up my program to insert a new record to my database i keep getting a insert syntax error
Private Sub btnAdd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnAdd.Click
[Code].....
I am using VB.Net in Visual Studio 2008 with a connected SQL Server Compact Database but for some reason I can not get a record to insert into my Database from my Windows Form.I have used the data connection on the form already to populate a couple of combo boxes but when it comes to commiting the data the sub runs through but there is no additional data in my database.my code is as follows
Private Sub cmdAddQuote_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdAddQuote.Click
Dim cnData As New SqlCeConnection
Dim cdData As SqlCeCommand[code]......
Teh table only contains these 4 fields and another field which is an automatically generated number called nbrQuoteID .All of the fields are number fields but I have tried sending them as text to see if it made a difference (Threw up an error) but it didn't.
im using vb.net 2005 express to connect to Ms Access 2010, im trying to insert information from textboxes located in a vb form to a table in Access how ever its not working here is the code ive tried :
Public Class Form2
Dim cn As OleDb.OleDbConnection
Dim cmd As OleDb.OleDbCommand
[Code].....
Am trying to connect and insert a record into my database using vb.net this is my code:
cs = New SqlConnection("Data Source=AYACHMOHAMED;Initial Catalog=Employe;Integrated Security=True")
cs.Open()
sqlcom = New SqlCommand("INSERT INTO EMPLOYE VALUES 3, 'AYACH', 'PDG'", cs)
Try
[code]....
the problem is ra = 0 mean no insertion made I can't figure it out!
How to insert a new record in Access database using VB.NET ?
View 1 RepliesI ve created a form in vb 2005 express and im trying to connect it to Microsoft access 2007 all i want to do is insert a new record, ive been trying for a few days now with no luck hers my code I dont even get an error code but then when i go to my database no data has been saved
CODE:
I would insert records into a MS access database with VB.net, I'm actually a c# programmer and I have never worked with databases before, I got as far as connecting but as soon as I want to add a record I get a "No value given for one or more required parameters" error. Here is the Code.
[code...]
I am trying to insert a record into an access database programmatically.
I have tried 2 different ways now and they are both erroring, the current one using the INSERT command comes up with this error: Data type mismatch in criteria expression.[code]...
I have been following a tutorial in a book Vb 2005 Jumpstart Ch 4..Anyway I have followed the books code exactly and the program runs.It connects to Amazons web service and allows the user to search and display books, the application also allows the user to save the titles that they wish by clicking an Add Title button, when the user does this the current focus title is saved to the database and can be viewed off line.When I hit the add title the record gets saved as I can hit the catalog button which opens a new form with a datagrid that has all the titles I just saved in it!! But when I close the app and run it again the catalog is gone?? back to no records again?Now ive never worked with SQL databases before and this is me just having a go at .Net so I have no idea whats wrong or where to look.[code]
View 6 Repliesi m using 3 textbox field to insert data in SQL database with BindingNavigatorSaveItem_Click Button. Temporary data is saved in it but when i refresh i will disappear. it is also not saved in database BindingNavigatorSaveItem_Click code is as under
Me.Validate()
Me.VendorFileBindingSource.EndEdit()
Me.TableAdapterManager.UpdateAll(Me.ICSysDBDataSet )
how i can enter data in database name "VENDORFILE"
I want to insert records in the database but before it inserts, it must first check the database whether the value being inserted already exists. Now my problem is that I am unable to insert into the database even though the value still does not exist.
Here's my code:
Dim check As New SqlCommand
Dim sqlcheck As String = "SELECT SerialNumber FROM EquipmentDetail WHERE SerialNumber = '" & TextBox1.Text & "'"
connection.Open()
[code]....
there are two computer connect to one shared database one of the user (user1) will insert new record then the records in (datagridview) of the user (user1) who insert the record will be 11 record but the(datagridview) of other user (user2) will still have 10 record.what the possible way that may allow me to refresh the records..Also how I can make a new record in datagridview of the user2 can be colored by yellow or red back color.
View 2 RepliesThe system should not insert selected records from my datagridviewcheckboxcolumn if it's already existed in the database.It's like when you're registering online. If you're username/email address already registered,it would inform you that youre username/email is already registered and the site would ask you to change your username/email to new ones.The difference in my system is that i have 2 datagridviewcheckbox columns not just textboxes . Parent and Child in the datagridview. What i want to happen is that once the Code has been registered as Parent it cant be registered again as Child anymore.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Try
connectionString = ";"
sql_connection = New SqlConnection(connectionString)
[code]....
I have three textbox ... textbox1 and textbox2 and textbox3
I want when I choose from date in textbox1 say 1-May-2011 and to date in textbox2 say 30-May-2011 and in textbox I type 1,2,3,4,5
I want on button click ... event the values will be entererd in database from 1-May-2011 to 30-May2011 as : mentioned below :
DATABASE STRUCTURE
ID Date Items
1 1-May-2011 1,2,3,4,5
2 2-May-2011 1,2,3,4,5
3 3-May-2011 1,2,3,4,5
so on till 30_may-2011
Record will be inserted in database according to from date and to date choosen in textbox1 and textbox2 respectively ...
how to insert record into database on single button click from date to todate ? I have two textbox .... textbox1 and textbox2
textbox1 == choose from date
textbox2 == choose to date
if user select from date in textbox1 as 01-May-2011 and in textbox2 as 30-May-2011
[code]....
I am creating a very simple Voting System, that will be use on electing new set of officer in a teacher cooperative...
So I have to create two separate program, a Server Program that will manage all the information in the election and a Client Program where voters will vote their selected candidate...
The election officers wanted that the Server Program will display the Voting Results at real time... So when the Voter finished voting, The Voting Result displayed by the Server Program will also be updated every time the Client Program Insert the data to Database....
An action listener in Server Program that will execute if new data is inserted in a Table in the Database made by the Client Program...
I use This Code To Save Data in Table First I delete record Then Insert record
View 4 RepliesHow to update a record database table from unbound datagridview using vb.net
View 7 RepliesI am trying to check a record in database before inerting a new record here is my code but problem is when i enter a names first alphabet it imediatly populate massage. i want to check it after entering whole name
Private Sub TextBox1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox1.KeyPress
Try
Dim cnString As String = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" &
[CODE]...
I used the following code to insert data from my VB.NET into the MySQL database.[code]..
View 2 RepliesI`m a beginning programmer, and I`m trying to build my first 100% object. The object would be a USER object, representing rekords from users table in database. The table in the database has 5 columns ->
[Code]...
How can inserting picture to picture box from sql server database to vb.net2005 program at run time?
View 1 RepliesIm wondering how would i work with a text file. which would allow me to Read the next Record, Cut record out of the program.
View 15 RepliesI have a problem with my program, and it's really bad because I need to burn it to disk within 12 hours and I can't get it to work: If I create a record, add information to it and click on Next Record, the ID, Status and Notes boxes content will change but the rest of the controls contents are carried over to the next record and I don't know why or how. It was working perfectly but now it stopped and I never done anything.
View 8 RepliesI have records in a database. Each record has a Picture path in it eg. "C:\Pics\Image1.jpg". I would like to display a record from my database and also the picture for that record, in a .rdlc report in vb .net 2008. i have succeded in displaying the record but just can't get the picture to show. I am using an Imagebox in the report.
View 2 RepliesI have a access database with these columns. USER_ID,COUNT,TIMES
Let say the current record is this:
USER_ID,COUNT,TIMES
STEVE20,24,1.5
Now I want to updated the current count record and times, but before updating I want the old record to be added to the new record. What should be my query?
how to view the next record and previous record in the database.? just like in the picture below.? what condition should we use.?
View 8 RepliesI have one problem regarding how to check whether the record already have or not then do insert or update.I'm using firebird database.i want to pull all record from one table to other database . Here my coding but i'm get stuck to do insert or update. [code]
View 1 RepliesI have this form that acts as a patient history form, so when I click the "New record" button I want the form to be ready for new input and for it to save the data when I'm done. I also need a button to delete records, but I am completely terrible with databases so I have no idea what I need to do to add records. I assume I can just have the form clear to be ready for the input but I don't know how to get it to save the data.
The whole thing works in Access but I guess that's older VB or something, they were using the acRecord to be able to cycle through all the records of the database. What is VB.net's equivalent?
I am learning MS Access by reading books and i have no formal education on computers. I am trying to insert one record from a form (not bound to any table) by using VBA - Class Module. When following codes are run, the dialogue for parameter value of A and B are opened instead of using the value of variable A and B which is the value of txtbox1 and txtbox2 respectively .
Dim MySql as string Dim A as string
Dim B As String A = me.txtbox1.value B = me.txtbox2.value
MySql = "INSERT INTO tblcom (fieldA,fieldtB) VALUE (A,B)"