Adding In SQL Database And Then Save?
Jun 2, 2011create a adding form and it will save to sql database .
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Avoid Adding In Database That Has Been Already Save?
Mar 15, 2012how can i avoid data duplicate in the database?i mean if i add in the fields that has been already save it will still save.i don't know how to query or filter not to add the same info.i have the code below but it still save if i input same as already in the database.[code]i want is to query first before it add the data to avoid same info.
View 6 RepliesAdding Data Into A Database- "Save" Button Code?
May 6, 2010I am creating a hotel room booking form. In my mainform I have several controls that i can use to select/fill eg room number, date, name of visitor, number of days booking etc.I also have table adapter that binds the data source I have a save button in my form and I need to create an event so that it saves the data that I have entered in the mainform to the underlying dataset- i have to use endEdit(), DataRowView methods/properties but can't manage to write the save button event.
View 7 RepliesAdding An Extension For Save Dialog?
Jan 21, 2011I am using this code to to generate a crystal report from aa sql string that i construct using a supplied table name and some column names in txtSQL.This code contains functionality to export to ms word.However when the save dialog comes up and the user enters the intended filename.and saves the document.when the user attempts to open the document they have to use"open with" because the save dialog does not add an extension to the file so my question is how can i add an extension for tthe user programmatically.This is my first time using save dialog
Dim rpt As New MembersReport()
sfdSaveMe.ShowDialog()
Dim strExportFile As String = sfdSaveMe.FileName
[Code]......
Adding Save Button On Binding Navigator?
Jun 21, 2010how to add a save feature to the Binding Navigator tool strip as it isn't a feature by default. I'm using VB Express Edition 2008.
View 1 RepliesSave Data In Microsoft Access Database And Retrieving It Back From Database?
Nov 19, 2010can anyone teach me how to save data in microsoft access database and retrieving it back from database?[code]so, how do i save it in that and how do i load their data by typing their ic no only..
View 5 RepliesDatabase Sql Server Compact Edition 2005 - Save In A Database - Column Cannot Contain Null Values
Oct 15, 2009Ive created one database Sql Server Compact Edition 2005, with one table ("Cliente") I know that I can created my database good, but i have a problem saving information since three textbox, in my table(With columns "Nombre" "Apellido" "Cliente". In my form there is a button save ("Guardar"). When I do click in my button appear the next message : "The column cannot contain null values. [ Column name = Nombre,Table name = Cliente ] " and happen the same with apellido and Id_Cliente. And this happen becouse my code cant save the information....
This is the code
Option Explicit On
Option Strict On
Imports System
Imports System.IO
Imports System.Data
[CODE]...
And the code for my button is:
Private Sub cmdguardar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdguardar.Click
Dim myconnection As SqlCeConnection
Dim mycommand As SqlCeCommand
[CODE]...
OleDb - Make Path To Database Relative And Save Database?
May 1, 20121. First off, how do I make my path to my database relative? The path is currently absolute and is: Data Source=J:/College/AS_DSFinalDatabase1.accdb
2. Second of all, where do I save my database in the project? I want it to be included in like project folders...kind of like the App_Data folder in ASP.Net.
3. I'm recieving an error whenever I try to populate more than 1 DataGridView upon form load for some reason...I've tried 5 different ways of writing the code, and I get the same error...there's no error description, so does anyone know what the issue is? Here's the error:
Save Image In Directory Path And Also Save Path In Database?
Jun 11, 2011i want save image in directory path and also save path in database...sqlserver 2005 and retrieve in in same folder and path?
View 1 RepliesAdding A New Row Into A MS SQL Database Using ADO.NET
May 16, 2012I am looking for the simplest way to push a new row to a database by inserting one record and then retrieving the Primary Key generated by inserting that row.
I know there are several ways this can be done but I can't seem to get any of them to work yet.
Sdf Database Adding New Row?
Dec 4, 2010I have made a form that has three labels and textboxs and two buttons. The labels arelblPersonID, lblFirstName and lblLastname. The textboxs are txbPersoonID, txbFirstName and txbLastName. The two buttons are btnSave and btnQuit with "End" in htis button. I have also made a database "MyFriends" with a table that has PersonId, FirstName and LastName.
I want to be able to type into my textboxs and have that information saved as a neww row.
Adding A Database To A Web Service?
Feb 13, 2011Anyway, if I use a web service I need the web service(server) to connect to the databasen MS Visual studio when you add a web service project the data menu disappears and you can't add a data source to the project. There may be a workaround for this by hand coding this, but I am not sure how to do it. This is my first time working with a web service and ASP.NET so I am a real noob in this are
View 7 RepliesAdding A Database To An ASP.NET Web Service?
Aug 28, 2009What I am trying to do it create a server application for all of the clients in my organization to connect to. I think the best way to do this is to use a web service.
Anyway, if I use a web service I need the web service(server) to connect to the database. In MS Visual studio when you add a web service project the data menu disappears and you can't add a data source to the project. There may be a workaround for this by hand coding this, but I am not sure how to do it. This is my first time working with a web service and ASP.NET so I am a real noob in this area.
Adding A New Record To A Database?
Jun 21, 2010I have a database linked to my VB.NET project using the data source wizard. I've created a log in form using a table in access that has the details required to log in.
The code is:
Imports System.Data
Public Class Form1
[code].....
Adding A Record To A Database?
May 23, 2011I have been trying to get the database sample to work. I have been unable to figure it out. I posted my code below, but something isn't working right and I cant figure it out. Please review my code if you have a chance and let me know what I am doing wrong.
[code]...
Adding Data In Database?
Jun 16, 2009here's the code:
Try
Dim com As New OleDbCommand
com.Connection = con
[code]......
Adding Data To A Database?
Aug 18, 2010I have a project I created for my VB class where you enter what type of ticket(combobox), how many tickets(textbox), what type of tickets(listbox) and will give you the total amount.I want to do a little more to the program and was wondering about adding the person's name, address, phone, city, state, zip and then having all the information put into a database. I wanted to also take the information entered from the program and use the printPreview control to view a report from Access(possible?).
I've only worked with viewing database information on the forms in VB but I've never entered data into the database. Is this possible?Can I have the information entered on the form be entered into a database that keeps track of all tickets purchased and customer information?I can see this working in my head but don't know if it's logistically possible.
Adding New Row From Database Into Label
Jun 3, 2011how can i call data from database that newly updated(into row) to be inserted into a labels, here is the screenshot:
View 2 RepliesAdding Records To A Database?
Aug 29, 2008I need help with adding a record to a database.I have a database with multiple tables. How do I add a new record to one of the tables without using the BindingNavigator.Lets say the table's name is tblDetails and the fields are:NameSurnameCellAddressI have a number of text boxes on my form:txtNametxtSurnametxtCelltxtAddressI want to add the details from the text files to the table and a new record.
View 5 RepliesAdding To A Value In Cell Database Vb
Apr 24, 2011im having problems trying to work out the code i need to add to a value i already have in a cell in my database, for example if the cell contains the value 3, and input 10 to my textbox, then i want the cell to contain the value 13. at present what i input to the textbox only inputs that value rather than updating it. i would be appreciate any help as i'm a student and i'm new to using VB with databases!!
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
accCom.Connection = accConn
[Code]....
Adding Words To A Database?
Jun 29, 2009I've got a form here with a listbox full of words. I'd like to allow the user to insert new words and have it update the database it's getting the data from. Can I have it display a msgbox, the one that takes input from a user, and use that to update the database?
View 13 RepliesAdding A Column To An Access Database?
Jun 29, 2010My program has an access database with a table called "Contacts". This table stores many values. I have a seperate table that stores surveys. Each contact should have a column for every survey, indicating whether or not the survey has been completed. However, this means I need to add columns to the database while the program is running. I tried the following code, which runs WITHOUT errors, but does not seem to actually add the column.
contactsDataAdapter = New OleDb.OleDbDataAdapter("SELECT * FROM Contacts", frmAdmin.con)
contactsCommandBuilder = New OleDb.OleDbCommandBuilder(contactsDataAdapter)
dtContacts.Clear()
[Code].....
Adding A Datatable To A Database Programmatically .NET?
Oct 31, 2010I am trying to add a datatable to a database. Here's what I've been trying:
Dim newDataTable As DataTable = New DataTable("Example")
VocabularyDataSet.Tables.Add(newDataTable)
SqlDataAdapter1.Fill(VocabularyDataSet.Tables("Example"))
I've tried various incarnations of Fill and Update. But the tables will not save on the database!
Adding A File Location To Database?
Sep 25, 2009i am having a trouble about adding a file location (e.g. c:/bla/blahblah)to a database i have my code here
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
con.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=G:\WindowsApplication2\Database1.mdb"
AxWindowsMediaPlayer1.settings.volume = 100
[code]....
everytime i add a mp3 file to listbox it should get the file location and pass to the database but it seems my database is empty?
Adding A New Record In .NET To Access Database?
Apr 16, 2009I'm at another wall in my project. I've been trying to get it to add a new record to a table but I got a message that said "Object reference not set to an instance of an object" but I have no clue where the error is popping up. I am also unsure of whether the coding for adding a record will actually work on not.Here is the code for the form with the bits subs that I'm sure aren't the problem removed (as they have no relevance to adding a record);
Imports System
Imports System.Data
Imports System.Data.OleDb
Public Class NewStock
[code].....
Adding A Record To Access Database?
Jun 10, 2009We're trying to work out some code for saving from a textbox to a database field without using DataGridViiew. We have it working using the automated controls that Visual Studio gives us, but if we have a form with text boxes, can we make it so that, on a button click, it dumps that stuff into a field in a table?
View 1 RepliesAdding A Record To An Access Database?
Mar 31, 2009read a lot about DataAdapter, DataTable ,.. to reach to this code, in the Save Button:
'insert new row
ds.Tables("Employees").Rows.Add(ENumTxt.Text, ENameTxt.Text, EPosTxt.Text,
EAgeTxt.Text, ESalTxt.Text, EPhonTxt.Text, EAdrsTxt.Text)
'save changes
ds.AcceptChanges()
[Code]...
In run time, i got the same error message for both cases "Syntax error in INSERT INTO statement"
Adding An Item To A Database In A Form?
Jan 7, 2011I'm new to databasing. How do you make it so you can add an item to a database on a form, Then follow a link to another form which has the database on, then what you put in on the previous form will be there?
How's it done? Sorry - Haven't been using VB very long >.<
Adding Array Values To Database
May 7, 2009Im trying to add values stored in an array to a database. Here's a little piece of the code.
[Code]...
Adding Data From Database Using The Listview?
Oct 9, 2009Most of the project I do, I use the datagridview to display the data from the database. What is the different between the datagridview and listview? If I want to display the data from the database, should I use the datagridview or the listview?
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