I'm using the following code to import data from a text file into an existing Access table:
Code:
Imports System.Data.OleDb
Public Class Carrega_CSV
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[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." The text file is comma delimited and it has exactly the same number of columns of the TEMP table.
how to import the data in an excel 2007 file located on the local computer or on the network into an EXISTING Access 2007 table? The excel file contains a single sheet.
i'm trying to import a excel sheet to a access table but when I run.. it says: "The Table 'Telemoveis' already exists" and I don't want to change the name I just want to update the existing table ("Telemoveis") in the access
HERE IS MY CODE:
Private Sub ImportarToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ImportarToolStripMenuItem.Click If OpenFileDialog1.ShowDialog = Windows.Forms.DialogResult.OK Then
I am trying to import tab delimited text file to access table. The below code WORKS very well for csv file. when I try the same for tab delimited text it it importing all the fields into one column of the access table and combining the header files as one column.
I'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.
I have a VB project that reads data from SQL as well as pulls data from other files into SQL. I need to import a text file into SQL table; there is no headers in the file and table in SQL is already exists. I found a code in Forum and slightly modified it, but I'm still missing something. I'm not sure how to specify that the text file is delimited with "|" character? Also - since there is no headers - not sure how to import it into correct columns? On the code below I'm getting "Insert" syntax error; on prior version of the code I was getting "field F1 doesn't exist".
I am trying to load a text file into an Access 2007 table. I know you can read the file line by line and then create a record out of each line. i was trying to see if this could be done with an INSERT INTO rather than cyclying through all lines of text. My text file is not character delimited but rather by fixed column width. For example:[code]The data in the example has spaces for readability but in reality the data are clumped together like so [code]I cant figure out how to tell the command how the data is structured. I know you can use a schema file but there's got to be a way to do this all through code.
I am trying to import a text file to an access database in VB2008 express. The text file I am testing with is a csv file with 34,000 records. The problem is this takes 2 minutes to read through all this and write it to the database. The actual text file I will be using in production has over 800,000 records and this will take a ridiculous amount of time. I think I am doing something wrong. I have posted my code below. I am reading a record, parsing out the fields to an array, then creating an SQL statement to insert the record and executing it.
reader = New IO.StreamReader(fname) Do While reader.Peek() >= 0 linesread = linesread + 1
I am just trying figure out a record import program from text file into access database using Microsoft.Jet.Oledb Provider 4.0 and Vb.net. And it seems easy but my problem is different. In the text file, records are not delimited.
Format of the text file: Field Name & Size Date[Date,ShortDate]FirstName[20]LastName[20]Sex[1]Age[2]
[Code]....
Can I put delimiter programmatically while reading the text file using stream reader and later simply import the whole file in DB.
I am a school student and having a project on importing text to access database. The problem seems easy but the issue is the text file i am trying to import has no delimiter. .
firstnamelastnamesexage jhonlittlem15
Now how can I split the text and import it to an access database.
I need to get a text file into a blank datatable that already exists. The table has its column names already so I need to insert the data into the fields. The text file is set up as so for example:
I am trying to import an XML file to an existing datatable created in Visual basic and saved as a dataset and as a mdf file. However I having problems writing code that will allow it to save and recognize what fields to go to from the corresponding xml file.
For instance I want all that start <Artist> to go in the artist field etc....
I am trying to insert a value in to a existing table in access. But while executing the code I got this error "" could not find the table "tab_name". I checked the table was exist also the column. But still stuck with this error.
Here's the code. Dim Mycn As New OleDbConnection Dim Command As OleDbCommand Dim icount As Integer Dim SQLstr As String Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click [Code] .....
Im working on a prog for my work. however, im stuck. I come to a spot where i need the prog to copy a sample table to an existing database. we can either simply copy the sample table, or as a last resort, create a new one from scratch.
I have this piece of code which picks the data in an excel file. At the moment i have the data into the dt table. how do i write the data in dt to FECHO_UNICRE table at the UTLT.accdb database? I want to fill the table just after deleting the existing records.
Octavio Private Sub Unicre_Calculos_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load 'Try
As part of a larger application, I need to IMPORT (not link) a FoxPro 2.6 DBF into a Access DB.I toyed with using a Access MODULE and in the module, using the docmd.TransferDatabase method.I have looked for days at different samples and I cannot seem to find the answer.This application is intended to be distributed with NO ASSURANCE the user will have the FoxPro OLE driver installed. Knowing that the ODBC driver will most likely be installed as part of MDAC, it is pretty safe to use the ODBC driver that is already installed - Visual FoxPro Tables
I am creating a MS Access database. The database will import a table from another Access database, query for selected data within a date range. Thus, I am having difficulty with the Macro code to import the initial table. Therefore, what's the code to import a table from another access database? The database is names InputContract.mdb.
i have a comma delimitted text file that i need to add three fields and update the contents of those three fields and then save the text file.
right now i bring the file into ms access and alter the table to add the fields and then update them but i don't know how to export the access table back into a comma delimitted text file.
i am using ASP.NET with VB.NET to connect to a MS Access database. how can i make the sql statement to insert a new record into the existing table and join tables?
I am developing a vb.net application in SQL server 2005 ,now i would like to import MS access database tables from a network into sql server 2005 database, using stored procedure or vb.net code without using SQL server 2005 Wizard .
How can I change the delimiter when writing my Access table to a text file? I was hoping it would be as easy as adding a similar option like we do for HDR=No; maybe Delimiter=|
Dim AccessConn As New System.Data.OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|mydatabase.mdb")
AccessConn.Open()Dim AccessCommand As New System.Data.OleDb.OleDbCommand("SELECT * INTO[Text;HDR=No;DATABASE=" & userPath & "].[" & fileName & "] FROM tblMyTable", AccessConn) AccessCommand.ExecuteNonQuery() AccessConn.Close()
I am having an issue with my code. When I debug, I find no errors. When I test the code, it doesn't import into the table. I have checked to make sure the file is in the proper location and that the connection string is correct to sql. Here is my code, can anyone offer some thoughts? My second question would be, once I get this to work, how do I code it to perform the same task but for 5 other files and 5 other tables? Tables are in the same db.
