I AM NOT GETTING HOW TO SAVE DATA WHICH I ENTER ON THE TEXT BOX IN MY MAIN FORM TO THE DATABASE IN THE BACK-END WITH WHICH I HAVE DONE CONNECTIVITY.
I WANT THAT ONCE I CLICK ON THE "SAVE" BUTTON, WHATEVER I ENTER IN THE TEXTBOX GETS SAVED IN THE TABLE IN THE DATABASE.....
We are thinking about changing our current database system, MS Access 2007 front end and MS SQL Server 2005 backend to using a higher level language such as Visual Basic .Net. I wonder if this is the BEST solution for data management? Currently, among others, we have two big database programs that handle more than two hundred users and it's crashed often. That's the reason we think about changing to something that can handle these database programs effectively preferably using MS technology such as .Net.
View 12 Repliescan I convert the input in the text box and save it into database in pdf file?
View 8 Repliesconn.Open()
myCommand.CommandText = "INSERT INTO recipeformula (prod_id, prod_name, mat_id, mat_name, mat_no, unitmeasure) VALUES ('" & TextBox2.Text & "', '" & TextBox1.Text & "', @a1, @a2, @a3, @a4)"
myCommand.Parameters.AddWithValue("@a1", SqlDbType.Int)
[code]....
I work in an engineering design house and programming is not my actual profession. And I am relatively new to VB .net (previous i had worked in vb 6)
I am working on an in house application. I am coding a simple application in vb .net. This applications takes a few inputs from user and calculates a result. Now I want to implement a simple functionality that user should be able to save the input and results just like most of the windows programs can in a new file format. And user should be able to open the save file when desired.
can 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 RepliesHow can input number to database where my field in database data type money.[code]...
View 5 RepliesTrying to build a front end for a new database I built at work, and I am having a problem.
This code is supposed to try to add a new customer to the database...in the
"btnSaveCustomerToDatabase_Click" VStudio is throwing "Reference to a non shared member
requires an object reference" but I am not seeing it.[code...]
Just curious on how i can save information, like settings, and usernames etc. in my app, but i dont have a database? Or say i wanted to create a licenc key for my app, how can i make sure a window comes up before it with a lic. key check or somethingl ike that.
View 20 RepliesDo you have any sample project - OOP In VB.net?
a project that save data in database By oop(Object-oriented programming)
I need to pick data from one database and save it in a different database.[code]...
View 10 RepliesThe following code runs without an error, however, it doesn't save the values PayStatus, ReceivedDate and Comments to the tblProjectPatients. These fields do exist in the table.
Eventhough Yes, No, Inv are set to True or False if checked or unchecked.
[Code]...
how to save and show Richtextbox's data in database and retrive it in saved format and which datatype should be used to save that data. i am using vb.net and MY SQL?
View 2 RepliesThis may be a simple question, but I'm trying to call a a value from table in my back-end SQL Server database and pass it through a querystring in the URL. For example:
I'm building a mobile web site that registers a mobile device to an account on the sign up page. After the database entry is created, I want the to get the generated deviceId from the database and pass it to a querystring in the URL such as: http:[url]....
My first thread to as for something here but i like daniweb a lot i'm trying to save data from listview to sql server[code]...
View 10 RepliesI'm what you could call a beginner database coder, so this may seem like a simple issue to some :DI am using Visual Basic 2010 Express and a SQL Database.I have a series of TextBoxes, ComboBoxes, and CheckBoxes that I would like to save to different fields in a database
View 3 RepliesI am writing an asp.net application where people can write articles and save them in a database
Now I want them to be able to format their text and retain the format when the article is displayed in web form.
I am quite new at this so bear with me. I am trying to just download data, save it row by row into a database, then upload it (sorta a backup). I am using vs2010 and VB. The database I have in vs is a .sdf (not sure if i should remake as a .mdf) and the download of data is working fine. Saving it into a table isnt going so well. I am using a form to click a button to start the download, and most of my vb code is in another vb file. Making it into a method is causing me no end of pain due to the object refernce errors and nonshared reference errors. But I go to far for this. Anyways I tried to use
[code]...
I have problem with saving data to access db, im using vb.net2008 and access 2007 in WIn7, in form is datagridview and binding navigator when i click to save and close app and then open database in access 2007 the last row is not saved this is default save action [code]...
View 1 RepliesI am creating an ordering system but when i try to add a new customer it allos me to add but it doesnt save to the database and i can not also call it up the
[code]...
have here a code to save the data in my listview to my database but its not working.
Dim lvitem
Dim iCount As Integer
Dim iLoop As Integer
[code].....
I try to use VB .net to develop a small program. In this program, there has a form. In this form, there have several text box and toolbar. The problem is after I input text into textbox and I do not press <enter> key, I go to click save button in form's toolbar. I found that this textbox's data cannot save into database. If I press <enter> key after I input text into textbox, data can save into database properly.
View 5 RepliesI need a simple program which add,edit,save,delete data from database in vb.net. I have tried dataset or sqlcommandbuilder but both are not working. look at my code I have used with sqlcommandbuilder, it is not saving anything in database. provide simplest method to save data in database from dataset or direct from textbox. In this vb.net is not showing any error but not saving
'set up a connection string'
Dim connectionstring As String
connectionstring = "Data Source=|DataDirectory|inventorymanage.sdf;Password='XXX'"
Dim sqlquery As String = "SELECT * FROM ledger"
[Code].....
I created a database in access 2007, linked it to my project in visual studio 2008 (vb). When I enter some data using the UI, it does not save it in the database, and it's gone as soon as I run the program again. I dragged the textboxes from the datasource panel, onto the UI..
this is the code that was automatically generated by vs for the save button:
Private Sub StaffBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles StaffBindingNavigatorSaveItem.Click
Me.Validate()
Me.StaffBindingSource.EndEdit()
Me.TableAdapterManager.UpdateAll(Me.GartisDataSet)
End Sub
I'm looking for a front-end that's very simple, to access a to-be-built MySQL Database. I actually need it for only one table. I was thinking that the user could search in a way that would ask for values for each field of that table, and give the option of leaving it blank. Then, it would return all the entries that match up with the query.
View 3 RepliesI've been using ms access bfore but want to upgrade coz the company im working in is getting bigger. With almost 10,000 new clients added every week. Im afraid access can't handle it anymore. So im planning to create a new database. Im really new to this SQL Express but have knowledge in sql using vb codes. Is it easy to be used as backend database?
View 6 RepliesI used to use VB gazzillion years ago and decided to have a look at MSVB 2010 Express.I want to write Database front end and fallen at the first fence.In the ol' days I used to add a data control (tool) of which the main property was 'data source' (address of a database)I cant see how to do this in 2010 - I have added a 'Binding Navigator' but cant see where to link it to my database
Downloaded Northwind database examples and what do you know - they dont work - database cant connect and i cant see how to connect it
I can't seem to save data in the database when updating a record. The record appears to be updated and even displays the new record on my form but as soon as I close and restart the program the old record is back and no changes are made to the database. Is there something im missing here ?
If CN2.State = ConnectionState.Open Then
Dim Comand As New SqlCeCommand("SELECT * From Incentives Where IncentiveCode = '" & TxtCode.Text & "'", CN2)
Dim rs As SqlCeResultSet
rs = Comand.ExecuteResultSet(ResultSetOptions.Sensitive + ResultSetOptions.Updatable)
If rs.Read Then
[Code]...
I just need to edit one field on a datarow and save the changes back to the database. My database is SQL Compact 3.5
I tried many methods but change is not saved to database.
Me.taSet.Fill(Me.Dsset.tblQuestions)
Dsset.tblQuestions.Rows(1).BeginEdit()
Dsset.tblQuestions.Rows(1).Item("ExamID") = "EDITED"
Dsset.tblQuestions.Rows(1).AcceptChanges()
taSet.Update(Dsset.tblQuestions)
i am newbie in vb. and i facing a problem in database update into the access database. well, because of my windows have combobox and textbox. i dont have any difficulty in textbox update into access database, but i face a difficulty in combobox. and my combobox have 2 item in it. anyone can teach me? anyone can provide me some coding example and detail examplation. because i am the type who look through the coding and learn form it.
View 5 Replies