Load Data From Csv File Into Access Table
Aug 19, 2011I'm using the following code to import data from a text file into an existing Access table:[code]
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Load A Data Of A Particular Table In Access Database?
Jun 22, 2010sample code or project on how to load a data of a particular table in access database in to a data grid view
View 5 RepliesVS 2010 Load Data From Text File Into Existing Table
Aug 18, 2011I'm using the following code to import data from a text file into an existing Access table:
[Code]...
The first time i ran the code, it caused no error but no records where loaded into the table. The second time it causes the OleDbException "Table 'TEMP' already exists."explain me wath am i doing wrong? The text file is comma delimited and it has exactly the same number of columns of the TEMP table.
Use The Data Of An Access File Table As A Matrix Directly?
Apr 13, 2012how to build it and how to manipulate it?can i use the data of an access file table as a matrix directly?
View 8 RepliesEfficiently Load A Microsoft Access (Jet) Database Table?
Jun 21, 2010I'm attempting to create and populate a table in a new Microsoft Access (Jet) database using VB.Net 2008 Express under Windows XP Pro SP3. The database and table are being created properly, but loading the table proceeds VERY slowly. When I am loading the table, no complicating factors that might impact performance, such as indexes or table relationships have been defined. The table to be loaded is made up of relatively short rows consisting of three single byte columns, and one (four byte) integer column. I am loading approximately 16 million rows, and this is literally taking hours, while the same data can be interactively imported into Microsoft Access from a .csv file in minutes. I am trying to batch load the rows, 64K rows at a time, in order to avoid the overhead of individually transacting/committing each row individually, but suspect that I must not be doing something right. Key code that I am using for this process is provided below.
[Code]...
Load Data From Table For Some Action?
Jan 19, 2012i need to show data from a table in a control upon which when the user selects a particular record a box should be displayed and he would add his comments for the selected record. I do not know how to pull the record and show it in which control>
View 6 RepliesInsert Data From An Access Unbounds Form To An Access Table
Jun 9, 2009I'm trying to insert data from an Access unbounds form to an Access Table using the follwoing code:
View 2 RepliesLoad Data To Combobox From Table Filed?
Jun 18, 2011How can MS-SQL Database access wise vb.net
1-How can load data to combobox from table filed?
2-How can check how meany data in the database filed.
Use A Table Adapter To Load Data Into A Form?
Jan 25, 2011I'm receiving the following error when trying to use a table adapter to Load data into a form.
"Too many agruments to Public Overridable Overloads Function Fill(dataTable As BCPM_DDBODataSet.LTC_FBSDataTable) As Integer"
I'm using a TeraData backend and this is pulling up the form based on selection from search results.
Search Form:
Private Sub cmdSearch_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdSearch.Click
Me.lstResults.DataSource = Nothing
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Database - Load Data From Table And Display In Datagrid?
Feb 2, 2012How to load data from database table and display in datagrid in VB.NET? I know how it is in C#. I am not familiar with vb.net.
View 1 RepliesSqlCE Wont Load Data Into Dataset Table
Sep 15, 2009In the below code, it is supposed to load the data from the dataset, into the table, so that I can view and navigate the records.My problem is, that when the statement runs, it errors with:
System.Data.ConstraintException was unhandled "Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints."
Here's the code:
[code]...
VS 2008 : Use Virtual Mode In A Listview To Load Data From A Table?
Sep 4, 2011i need to use virtual mode in a listview to load data from a table...what to add in the retrievevirtualitem event... i have a data bindingsource which is attached to the table..
View 4 RepliesOffice Automation :: Populate Access Data Table To Data Grid?
Nov 11, 2010The control comes up blank??Imports System.Data Imports System.Data.OleDb Public Class Form1
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Load Data From Database Table Fields Into Textboxes In A Windows Application?
Apr 26, 2009I have created an windows application which stores it data in a database. What I would like to know is how do I access the tables in the dataqbase and transfer the data in them into textboxes on the forms in my application. I can connect to the database and view the tables, but I have'nt got any idea how to get the data from the fields in the tables into the appropriate textboes on the application forms.
View 2 RepliesVS 2005 Error Message When Load The Data Into A Listbox And The Value In The Table Is NULL
Mar 31, 2009an error message when I am trying to load the data into a listbox and the value in the table is NULL. I am new in programming and I am using vb2005 Here is my
[Code]...
Export Data From Access Table Data To Excel Using Program?
Sep 30, 2010I've tried exporting data from an Access 2003 database to Excel in VB.NET using the following [code]...
View 4 RepliesLoad Access DB Data Into Combo Box?
Apr 19, 2010What I am "trying" to do is to take a combo box control on my form, and load it up with data from an access db, but I dont want them to be linked so that when I change the combo box to another value it will cahnge record data. From the pics attached I have manage to load the data into the combo box, but the 2 are linked and when I try to change the combo box it creates violations in the database as its trying to change the records.
View 3 RepliesLoad A Lisbox With Data From File. Save Data From Textbox To File?
Dec 10, 2011I have a form with a listbox that when the form is opened I need it to display info from a file. I don't know what would be easier to work with Excel or a txt file, but it is in this format:
Phillip Frank
3/19/1990
3
999-555-8618[code].......
I would like it to populate the list box when the form is loaded, but if I have to use a button to tell it to load that is fine also.On the same form I have 4 textboxes that ask for each of the above items (name, DOB, Level, PH#) and a button that when pushed I want it to save it to the same file where the above info was pulled from in the same format.The Show Contacts button doesn't have to be used if it is not needed.
Load Jpg's Into The SQL Server Table And Just Select The Jpg File Itself For The Picture Box?
Oct 20, 2009I have written a program that requires a particular image to appear in a picturebox. The image will be 1 out of 114 possibilites and the correct one is determined at runtime. I have all 114 images loaded into resources and I have the program correctley selecting the name of the jpg. I have the name of the jpg set to a variable (string) named gsSBdetail and I can make the name of the jpg file appear in a textbox. What code would I write to make the jpg in resources with the name assigned to gsSBdetail appear in a picturebox? NOTE: I have all of the names of the jpg's in a table in a SQL server database and use a multi parameter query to select the correct jpg file name, which in turn is assigend to the gsSBdetail variable. Is ther a way to load jpg's into the SQL server table and just select the jpg file itself for the picture box?
View 5 RepliesAccess SQL Table Data From VB
Sep 18, 2009how can I access SQL data from VB? I am working on a purchased application with a bunch of 3rd party VB controls. What I would like to accomplish is to validate certain controls for user entry and I have one 3rd party control that has a table grid in it displaying SQL data and was wondering if it's possible to validate that SQL table data. And to complicate things, the 3rd party control is located in a different form altogether from the form where I need to insert my validation button.
View 1 RepliesAdd Data From Ms Access Table To Listbox?
Jul 12, 2009i m doing project making dictionary so if a enter a letter in textbox example 'a' then the word which starts from a will me display on listbox?
View 1 RepliesHow To Access Table Data Via DataSet
Feb 17, 2012I'm confused about DataSources and DataSets.I created a DataSource (DataSet?) via the DataSource wizard called PPIDataSet. This has tables in it Customer, Vendor, Orders, etc.Now I want to access the data in these tables via code. So I'm expecting to be able to do PPIDataSet.Customer.AddRow or something like that. However, when I access the PPIDataSet object, in IntelliSense,I only get PPIDataSet.CustomerDataTable PPIDataSet.CustomerRow
How do I access the table data via the DataSet? Or do I have to access it some other way?
VS 2010 : Errors Opening App And Data Won't Load From Access Database That Was Working
Jun 12, 2012I must have inadvertly messed up my data connection but not sure how to fix it. when I check the table adapters I can view data but when I load the app I get these errors and no data loads, how can I look at this log and make sense of how to fix this?
************** Exception Text **************
System.Configuration.ConfigurationErrorsException: Configuration system failed to initialize ---> System.Configuration.ConfigurationErrorsException: Only one <configSections> element allowed per config file and if present must be the first child of the root <configuration> element. (C:BungeAppsBunge Post InstallerinDebugBunge Post Installer.exe.Config line 7)
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Load Data From Text File To Data Grid View?
Jul 20, 2009I have a datagridview which have 5 columns. The name of the columns are T,C,F,S,H. [cod]e...
So i want to display this data in datagried view. I must display the number beside T to T column, the number beside C to C column and so on. It should only display number in the respective column. It should not display the T,C and so on. [code]...
Adding A Column To An Access Data Table Through VB?
Nov 22, 2011I have already binded a data source from Access to my visual basic program but need to add a True/False column to two of the tables. I could do this manually in access and re-bind the sources but that would take up too much of my time so I wanted to know if I'm using the proper code to add a column to the data table directly from VB? Here is the code I want to try but I don't know where to place it?
OleDbCommand = OleDbCommand("ALTER TABLE tableName ADD
FieldName DataType");
(something).Connection = OleDbConnection;
[Code]....
I'm not sure what goes into the "something" parenthesis and where this code must go. I already tried editting through the data designer but although it shows the column in the DataGridView, it does not save any data or the column into the actual access file.
Adding Data To A MS Access 2007 Table?
Mar 6, 2009I'm having trouble to add Data to a Ms Access 2007 from a Text Box. This is the coed I'm using at the present time.
Private Sub btnNext_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnNext.Click
If (IsNumeric(txtOrderEntry.Text)) Then
DesignForm.Show()
ElseIf txtOrderEntry.Text = "" Then
[Code]...
Copy Data From Oracle To Access Table?
Mar 1, 2012I need to code the following:
1.Connect to an Oracle database.
2.Execute a query.
3.Insert the query result into an Access database table.
DB/Reporting :: Access - How To Insert Data In To A Table
May 19, 2009I'm trying to remember how to insert data in to a table. Here is my code
Code:
I get the error
Quote:
Number of query values and destination fields are not the same.
I also get some error about the Insert INTO part not being right somewhere. Am I doing this how you would do it, or how would you do something like this?
Inserting Data Into Table In Access Database
Jun 22, 2010i had problem in inserting data into a table in access database.i am using visual studio2005 for the projects.here is my code
Dim strConnection As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data source=" _
& "c:UsersBELLCONSULTDocumentsLIBRARY2.mdb "
Dim cn As OleDb.OleDbConnection = New OleDb.OleDbConnection(strConnection)
[Code].....
Inset Excel Data Into Access Table?
Mar 9, 2012I am using the followin code to insert excel data into an access table. Everythig works, but the problem is if my excel file has 10000+ rows, it takes a while to insert. Is there a better way of doing this without installing office in each client pc, that I will be deploying my app?
Private sConnExcel As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:ExcelFilessample.xls;Extended Properties='Excel 8.0;HDR=Yes;IMEX=1'"
Private sConnAccess As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data
[Code].....