How To Save Information In A Database
Jul 22, 2009I need save some informations, in a table (date, hour, number of points...) I use Vb .NET 2008.
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Save Information From A Datagridview Without Using A Database?
Aug 31, 2009I need to be able to save data from a datagrid for recall later. The next day for instance. I dont want to use a database. I dont thing that using the user.config system is the right way.davidbell
View 12 RepliesHow To Write Codes To Save Information To PHP Database
Jun 25, 2012I am designing an interface using vb.net and the values inputted there should be saved in a database and I choose to design my database using mysql in phpmyadmin. I already made my database in php via localhost/phpmyadmin/index.php. But I do not know what commands / codes should I write in vb.net so that i.e. the value of textbox.text would be saved in database.
View 1 RepliesParticular(one Cell) Should Edit And Change The Information And Save To Database In Row Or Column
Nov 1, 2011in row or column..particular(one cell) should edit and change the information...and save to database...
View 2 RepliesSave Textbox Information - Save The Stuff Written In 3 Text Boxes
Jul 17, 2011tell me a way that i can save the stuff written in 3 text box (Name,Address,Bday) by using a command btn. And then finding all of their information by just entering Name using another button.
any help would be grateful.
please and thank u
OLEDB Connection - Pull Information From Three Different Database Tables And Compiling The Information Onto One Screen
Jun 9, 2011The program is currently trying to pull information from three different database tables and compiling the information onto one screen, to do this i am using three different connections and a function to handle the data at each stage. The issue is as my code hits PageLoadStage of "2" and runs the QueryDatabase() Function i am encountering an error of: "OleDB exception unhandled: No value given for one or more of the required parameters." This occurs on line 15 of the first code snippet. Can anyone explain this and/or identify any code issues if that is the cause.
[Code]...
Save Information To Another Form?
May 2, 2012Form 1 code
Me.Validate()
Me. CustomersBindingSource.EndEdit()
Me.TableAdapterManager.UpdateAll(Me.BoardingschoolDataSet)
[code]....
Therefore that code above works perfectly as both of them saves information to the Customers table and waitingforApproval.The problem is here:When I open form2 which recieves information from WaitinforApproval database table(and I see it getting it from there as tableadapter works), I want to save the received information to the customers.So I have two data sets in here. Just like above So here I have created a button called confirm/save the data to customers. Hence I put this code in confirm button:
Form 2 code
Me.Validate()
Me. CustomersBindingSource.EndEdit()
Me.TableAdapterManager.UpdateAll(Me.BoardingschoolDataSet)
And the current dataset set for this form is �waitingforApproval.So it doesn�t save the received information from waitingforApproval into the customers�
Save The Information To A XML File?
Sep 25, 2009ok so i made it so i could save the information to a XML file but i want it to have multiple entries insted of having loads of files with so little information in them also i want it so if i click edit it would edit the file and one of the entries and load them in the form fields
View 6 RepliesMake Keylogger - Save The Information In A .txt On The Usb?
Dec 13, 2009I have made a KeyLogger that send the information to an e-mail but I want it to save as a .txt to the USB drive in a folder called logs. But for example all USB drives are on different names like G, E, and F, they all vary so how do I make my keylogger save the information in a .txt on the usb.
1. How do I save a .txt file to a folder named "logs" on the USB?
2. How do I register the F1 and other keys that are not registered.
3. How can I get the program to close when the USB is pulled out?
BindingSource. To Save Information For Different Form?
May 3, 2012i have two forms and two database tables in sql. my problem is that, in one form(form1) i can save information to another form (form2) but in form2 can't able to resend data back to form1.
Am using dataAdapters and dataSet to load the data into application.
Having been thinking about this issue but doesn't solve it. i mean shall i use select query or what?
In form2, i don't want to insert new information rather all i want is to resend the loaded data from form1 back to it.
Save Information From DataGridView As A New DataTable?
Jun 29, 2011I have compiled some information into a DataGridView.How can I save all this DataGridView info into a DataTable?
dt As New System.Data.DataTable
dt = DataGridView1.DataSource
Webbrowser Save User Information?
Aug 29, 2009Does anyone know how I would go about saving usernames and passwords from websites using a webbrowser control?.Like with IE7 you can save your website passwords and stuff and have it automatically entered when you re-visit the site.
View 4 RepliesVS 2010 Save Information To A File And Read It?
Jan 22, 2010Im making a program that can make diffrent profiles. So it have to save: Username, Password, etc. then be able to read it.But I have no clue how to read diffrent lines, and stuff.I was thinking if ex. the pass was like this:<Pass>Pass here</Pass>I can read what was between those things, but I coulnt get it to work ...
View 14 RepliesSave The Information From Each Activation Of The Code Inside The Loop?
Jun 11, 2011How do I save the information from each activation of the code inside the loop. I decided to try this a different way. I also need to know how to create colums in a label?
For countInteger As Integer = 0 To 3
seatsSoldInteger = ticketDetail(countInteger).seatsSoldInteger
costDecimal = ticketDetail(countInteger).costDecimal
totalTicketSalesDecimal = ticketDetail(countInteger).totalCostDecimal
[code].....
VS 2008 : Save Information In Forum To A Text File?
May 21, 2009I need to be able to know how to save information in my forum to a text file.
View 6 RepliesVS 2008 Save Putting Information In Form At Run Time?
Jun 30, 2010How Do i save my informaion i put in form at run time i think i need a data base but im not sure..
View 12 RepliesCan't Get Information From Database
May 28, 2012I am trying to get an Email and password from a database and use them as a log in (not acces database) i tryed rdr = mycommand.ExcuteReader but that dosent work [code]...
View 2 RepliesGet Information From My Database?
Oct 25, 2010Is there an external gadget that i can use say a phone or any other to get information from my database?
View 4 RepliesGetting Information From Database?
May 26, 2010I want to get information from database and then i want to assign this information to label's text or textbox. I wrote sql codes and i used OleDbDataAdapter.
SELECT soruno, soru, cevap1, cevap2, cevap3, cevap4
FROM quiz
WHERE (soruno = ?)
Then i wrote codes that OleDbDataAdapter1.SelectCommand.Parameters.Add("soruno", OleDb.OleDbType.Integer).Value = 3
Insert Information To Database?
Nov 11, 2010I'm trying to insert information from a form to an Access database. I get the error: Object reference not set to an instance of an object. It points the line: dsWHNewRow = WHds.Tables("WeightHeight").NewRow() in the btnAdd_Click Sub. I'm sure I'm missing something but don't know what to look for.
Public Class WeightHeightPopup
Dim WHcon As New OleDb.OleDbConnection
Dim dbWHProvider As String[code].......
Updating Information On A Database SQL?
Mar 24, 2012I have a database with about 10 records - each with their own ID. I'm trying to add a new record, and to do this I decided to have a text box on my application form show what the next ID will be. Here's the code I am using:
Private Sub btnAdd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnAdd.Click
'get EmployeeID from the textbox:
Dim intEmployeeID As Int16 = Val(txtEmployeeID.Text) + 1
'store the emlpoyee
[code]....
The changes you requested to the table were not successful because they would create duplicate values in the index, primary key, or relationship. Change the data in the field or fields that contain duplicate data, remove the index, or redefine the index to permit duplicate entries and try again.How would I go about finding the maximum ID in the database and then adding 1 to it so I can display it in the text box?
Save 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]...
Adding Information To A Checked Lst Box Then To A Database
Apr 27, 2010does anyone know how to make it that when you type something in to a text box the click a button called add to then have what you typed in added to a checked list box and then have it that when you click another button called add that the information in the checked list box which has been checked is then added to a database.would it be better to make th information entered in to the text box be saved to a text document and then have the checked box get its information from the text file if so does any one know how to do that.
View 3 RepliesAsp.net - Information Retrieval From Sql Server Database?
May 9, 2011I want to retreive customer information from microsoft sql server database using just his/her user id onto a web form.
View 1 RepliesDatabase Loses The Stored Information?
May 7, 2011I am working on login and registration page in vb express 2010. I have connected access 2007 database with my project and when I register as a user, it stores information to the database successfully and I can log in with that id as well. But when I close that project and reopen it, the same exact id won't work and the information in the database disappears.
View 1 RepliesDelete All Information In A Table In Database?
Dec 16, 2011I'm working with the project that require save all user personal information in one table when they login the my system. The problem is too many users login my system per day, it's very hard to manage. So, I want to add one more function which can specify one user information. My solution is filter that user and copy to other table, the problem is I don't know how to do that. how can I delete all information in a table in database?
View 3 RepliesError Trying To Read Information From Database
Apr 4, 2012i am new to working with databases, I have done some of my own research and have been adding and regtrieving records without trouble. Now I need to retrieve a specific record based on a selection made by the user. I found that the way to do it is with the WHERE statement and from examples i have seen the code below should be how it is done:[code]The problem I am having is that when i try to run the sub i get the error:Syntax error (missing operator) in query expression 'Show Name = Strictly Hip Hop'.The show name is in the database because that is where the data is retrieved from. All I am trying to do is populate a text box with information from the Host column when the Show Name column is the same as the selected item in the combo box.
View 7 RepliesGetting Information In A ComboBox And Reference To A Database?
Jan 20, 2011I have a problem getting the right information to a ComboBox.I have a table in SQL Server that contains a list of names.I want to get those names to appear in my ComboBoxes shown in the picture. (DONE)I also want the list of names to decrease by the names already used in other ComboBoxes in that Form...
EXAMPLE:So, lets say I have a list:
Name_1
Name_2
Name_3
[code]....
In the Form, there are 10 ComboBoxes.I choose the Name_1 for ComboBox1, Name_2 for ComboBox2 and Name_3 for ComboBox3.The options available for all other ComboBoxes should be Name_4 ... Name_6.If all of the 6 names are filled, the rest of the ComboBoxes should have no option to insert into them...
Populating A Datagridview With Information From A Database?
Aug 15, 2011I am populating a datagridview with information from a database. One of the columns is a monetary amount. Right now my datagridview columns just show a double.
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