Creat A Database Programmatically?
Feb 27, 2010I have to create an auto installer, which create database at installation time, i created sql database script file and add in vb project. Now i want to read and execute this script file
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Creat Code To Name The Columns In DGV?
Jan 20, 2012shorten this code( because somtiems we will use many columns) by using the second code below . is the second code write?
Form1.DataGridView1.Columns(0).HeaderText = "Name"
Form1.DataGridView1.Columns(1).HeaderText = "Tel"
Form1.DataGridView1.Columns(2).HeaderText = "ddress"
Creat Setup In Program 2008?
Jul 16, 2010I have use vb2008 express edition. I created a project have database(access). How can i creat setup this project.
View 3 RepliesCreat A New Text File When Application Is Open?
Nov 9, 2009Supose User Start My Application First Time The Text file Creat automaticly With The name Of "MyLog1.txt" if User Run Again AFter Closing !!! I want to Creat a New File Like "MyLog2.txt" it mean if User have still open My application then My App. Replace text in same file. BUt If you CLose Application and Run Again Then My App. Must be creat a NewFIle With The Different Name...
View 16 RepliesCreat Serial Number To Setup Application?
Nov 19, 2008I'm creating setup application, and I try to insert a serila number to the costumer information. I foud this: %%-###-%%% it's mean the erial number will be 77-000-777. How to creat another seril number I don't even this %%-###-%%% how it converted.
View 9 RepliesIDE :: Creat Application - find Tables And Use Them In My App. As Databases?
Jan 29, 2012i wont to creat application, in wich with file location find tables and use them in my app. as databases
View 1 RepliesVS 2008 Localization Globalization - Creat A 'sub New' In Main Class?
Mar 15, 2011I'm busy creating a multi language application, so far so good. I've googled some examples, first problem I've encountered is setting it. Accourding the msdn documentation it had to be done BEFORE initializecomponent. I didn't know how, but found out you have to creat a 'sub new' in your main class.
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Load XML Schema Place Data In Elemants And Creat XML File?
Aug 3, 2011i have been coding for years, but never integrated XML. So I guess I'm a newbie. I have inserted an XSD file in my project, ARequest.xsd. I created a folder in my project called XML just to organize things, so this file ARequest.xsd, is in this folder.
Now I have a form that displays data from a database that has the same fields that are in this XSD file. Can I load the XSD file into my Windows Form, load the elements from the data on the windows form and then create an XML file then send it? If so how? Any code snippets would be helpful. Now I do know how to create the XML file, we'll call it Test as
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Programmatically Create A Database?
Dec 17, 2009i'm searching for information on how to programmatically create a database. i want to manage some data and the windows forms application i wish to built will provide users to create, open, manage & delete databases with small amount of data presented into a datagridview.as an example, if, in VS, you click Project and Add new item, it's possible to choose Local database and cancel the wizard, than manually create and edit a table.is there a way to do something similar with some code?i've checked msdn but cannot find anything on this.
View 3 RepliesProgrammatically Create And Use A Database?
Jun 9, 2010I need information on how to programmatically create and use an Access database in VB 2005.
View 17 RepliesRefresh Database Of MS-SQL Programmatically In .net?
Dec 30, 2009refresh database of MS-SQL programmatically in vb.net
View 2 Replies.net - Converting An Access Database From 03 To 07 Programmatically?
Sep 25, 2011I need to convert old .mdb Access files to the new .accdb format.What's the best way to do this in vb.net?
View 1 RepliesAdding 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!
Asp.net - Update A Database Table Programmatically?
Mar 29, 2012I have a button which when pressed, sets the user's rights in the db. (If Administrator UserTypeID is set to '2' and if Customer it is set to '1'). However when I run the below code, everything remains the same. I think it's from the SQL statement but I;m not sure.
Protected Sub btnSetUser_Click(sender As Object, e As System.EventArgs) _
Handles btnSetUser.Click
Dim conn As New OleDbConnection( _[code].......
Backup My Sql Express Database Programmatically?
Jan 3, 2011i want to backup my sql express database programmatically using vb.net,
View 1 RepliesDB/Reporting :: VBE 2008 Programmatically Use Database?
Nov 5, 2008I'm using VBE 2008, with .NET 3.5 SP1, and I am trying to programmatically manage a database. Here are the steps I used so far:
1. Project >> Add New >> Local Database >> Cancel Button.
2. Added a table (Files) with three fields (File Path, File Name, and File Type).
3. Went into Data Sources, did Add New Data Source and followed the wizard to add it as a dataset.
I'm not entirely sure where to go from here. I'd like to be able to use queries on this thing, but I don't want to have to use SQL to add to it and such. I've made a little headway in the code, but it's really frustrating because VBA Access was SOOOO much easier to do this kind of thing in. This is what I have for code:
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Insert Database And Table Name In SQL Programmatically?
Jul 18, 2011i try to make SQL programmatically but in this site [URL] i can create the database and table name how to rename its from program ?this is my source code
Public Class Form1
Private ConnectionString As String = "Integrated Security=SSPI;" + "Initial Catalog=;" + "Data Source=johnson;"
Private reader As SqlClient.SqlDataReader = Nothing
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Connect Remote SQLServer Database Programmatically Using VPN?
Jul 28, 2009I can connect to VPN and I can access Sql Server using RDP. Now, I want to access the Sql Server programmatically.
I connected to the VPN and then have the following connection string set up[code]...
Programmatically Add Database Fields To A Crystal Report?
Jun 12, 2012I want to be able to programmatically add or remove database fields in my crystal report.I am familiar with programmatically working to parameters but not with database fields, I just can figure out how to programmatically do what you do in the Database Expert.
View 1 RepliesSet Datagridview Combobox Cell Value Programmatically From Database
May 21, 2010I have a datagrid with first coloumn as combobox and second one as textbox. The combobox had datasource with displaymember and valuemember. The problem is when i try to retrieve value from database and put it into the grid i get exception
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[02/03] Programmatically Change Database Connection In Crystal 10
Feb 25, 2009I have few crystal 10 reports with default to a server & database during crystal design time (server=SRV1, DB=Pub1). And, i calling these report from VB. net application with a config.ini define my server & DB . Recently,i hv clone the same reports but extract from different server & Database name (Server=Srv2,DB=Pub2, the tables & fields are still same ) i have created a config.ini which contain my server, database, uid & pwd. And, when i execute these cloned report , they still point back to the origin server which was server=SRV1, DB=Pub1.
My coding :-
Imports CrystalDecisions.Shared
Imports CrystalDecisions.CrystalReports.Engine
Private Sub Button2_Click(ByVal sender As Object, ByVal e As System.EventArgs)
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Can't Delete SQLCE Database Programmatically Because It Is Locked By Another Process
Oct 24, 2011I am having some issues with an application written in VB.net.
As part of a routine, an sqlce database gets backed up before the routine then if an error occurred gets restored. I am using system.io methods copy and delete.
I have released all the objects (connections, commands, datareaders) asscociated with the sqlce database by disposing them if they are not nothing. I also do a GC.COLLECT however when my delete command runs, an error message says it is open by another process. The PROCEXP.exe process explorer tool says it is attached to 4 undefined processes. After a while in debug mode, these clear and I am able to delete the file. However this is not acceptable as my program cannot "wait around" until they are released! I was under the impression that object.dispose forced an immediate disposal rather than waiting for the garbage collector to clean up (if you were just to use object=nothing), but still there appears to be a finite time before these objects are released.
My question is, is there an alternative way of checking (programatically in vb) for what is holding open an sqlce database (or in fact any other file for that matter) then killing these processes?
Create Database From Edmx Entity 3.5 File Programmatically?
May 6, 2011I'm wanting to create a database programmatically from the edmx or edmx.sqlce file in my project. I read the best practice when sending the data out to users this is the best way.But I haven't found anything on it. Or is it best to create it and send it out with the program? How would I do updates to the database if I did this? How do I tell which version the database is?
View 1 RepliesDatabase - Referencing A Control Programmatically With External Source
Jan 30, 2010I have a MS Access database set up, with a Period field that has either values 1, 2, 3, 4 or 5. I retrieve these values using a database connection and I would like to reference a particular control based on what period was grabbed from the database.
Here's example code, pseudo of course.
TextBox(dr(3)).Text = dr(0)
dr(3) contains the period, and dr(0) contains the content I would like to put into the text box. I have these text boxes on my form: TextBox1, TextBox2, TextBox3, TextBox4 and TextBox5.
So if dr(3) contained 2 then I would want to reference TextBox2.
Programmatically Create A Table And Add Fields To An Access Database
Sep 16, 2010I have the code I am using below. On 3.5 framework Access 2003 database vb net 2008
I already have the database created but need to be able to add Tables and fields with the correct datatypes. So far it's not working but i don't know why or where the error is.
Private Sub MDIParent_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Try
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Compact And Repair An Access 2007 Database Programmatically Using 2010?
Aug 30, 2011I would like to know if there a way to Compact and Repair an Access 2007 Database Programmatically Using VB 2010?
View 2 RepliesVS 2010 - Literal - How To Refer To A Label Programmatically Using Access Database
Mar 9, 2012I have names of all labels in a table of an Access database (one field is a form name- it can be repeated, the second field is a label name - it must be unique for the same form, the third field is a text of this label). E.g. the first record has field1="Form1", field2="Label1", field3="Smith" My question: How can I refer to a label programmatically using the Access database? E.g. Form1.Label1.Text= "Smith" In C languge there was the opportunity "remove the quotation marks" from the text ("Label1") and get the literal (Label1). Is this opportunity in VB.NET?
View 10 RepliesAirline Reservation Application - Creat An Event Handler For The FlightBindingSource's PositionChanged Event?
Nov 27, 2010I'm trying to complete this airline reservation application, but having a problem in this part of the question:Creat an event handler for the FlightBindingSource's PositionChanged event: select FlightBindingSource in the class Name combobox then select position changed in method name combobox to creat the FlightBindingSource's PositionChanged event handler. Write a code to access the currently displayed flight object and pass its flightNumber to method DisplayPassengers as a decimal.This Is my code so far:
HTML
Public Class AirlineReservationForm
Private database As New ReservationsDataClassesDataContext()
Private Sub FillAll()[code].....
Asp.net - Store Blobs / Rich Text Memos As Rtf Programmatically On Server Hard Disc Instead Of The Database?
Jan 14, 2011is there a way to store blobs / rich text memos as rtf programmatically on server hard disc instead of the database ?
Update (1)
i want to write in a memo field and store it using identifiers like sessions and time stamps for example writing a memo with the session "subject" and session "dateANDtime" to be stored as "mysubject-12/12/2010-11:56pm.rtf"
how to retrieve the file. can i build hyperlink programmatically?
How To Go To A Tab Programmatically
Nov 12, 2010I have a few tabs in my form. On each tab the user has to enter some information like selecting a time. If the user exits the form but the first time is bigger than the second one, then I want it to display a message and stay on the first tab. The code I currently have is this:[code]Perhaps it's the deceleration that I may need to change from Leave to something else.
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