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by: Abareblue |
last post by:
I have no clue on how to insert a record into access. here is the whole
thing
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
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by: authorking |
last post by:
I use the following code to insert a data record in to a datatable of an
access database.But every time I execute the command, there will rise an
exception and the insert operation can't be completed.
here's the code:
System.Data.OleDb.OleDbConnection hist_cnn = new
System.Data.OleDb.OleDbConnection();
System.Data.OleDb.OleDbCommand hist_command = new
System.Data.OleDb.OleDbCommand();
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by: authorking |
last post by:
I create the databse with the follwing code. I really don't know why the
insert operation can't be completed.
databse creation code:
ADOX.CatalogClass cat = new ADOX.CatalogClass();//define a Jet database
class
cat.Create("Provider=Microsoft.Jet.OLEDB.4.0;" + "Data
Source=history_data.mdb;" + "Jet OLEDB:Engine Type=5");//create a Jet
database
System.Data.OleDb.OleDbConnection hist_cnn = new
System.Data.OleDb.OleDbConnection();
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by: Chris Fink |
last post by:
I have setup an Oracle table which contains a blob field. How do I insert
data into this field using C# and ADO.net?
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by: Pravin A. Sable |
last post by:
Dear All
I am trying to execute following cod
Sub SubmitBtn_Click(ByVal Sender As Object, ByVal E As EventArgs
Dim DBConn As OleDbConnectio
Dim DBInsert As New OleDbComman
DBConn = New OleDbConnection("PROVIDER="
& "Microsoft.Jet.OLEDB.4.0;"
& "DATA SOURCE="
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by: Ekhaat |
last post by:
Hi
I followed the Web Matrix guided tour and came to the "ASP.NET Pages with
Data
(Microsoft Access)" part.
There is really not much you can do wrong there, but for some reason, the
INSERT part gives me an error. Here is the function that fails (appart from
the exception handling everything is generated by the code wizard):
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by: Chenna Sudarsan |
last post by:
Hello,
I am connecting to Oracle9.2 database from VB6.0 using MSDAORA provider. I
am using ADO2.5.
When I try to access a blob column of oracle I am getting the below
mentioned error.
--------------------
Run-time error '-2147467259 (80004005)':
Data type is not supported.
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by: Mark |
last post by:
I have a VB 6 program that I have saved an audio file to using DAO and the
appendchunk as is shown at http://support.microsoft.com/kb/103257/EN-US/. ; I
have it working fine in that app (it saves to an access database and I can
save the data back to a file using getchunk and everything works correctly).
The issue is that I am now trying to access the database in VB.NET 2003
through an OleDBDataAdapter (Jet 4.0 connection) and can't get it...
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by: rn5a |
last post by:
During registration, users are supposed to enter the following
details: First Name, Last Name, EMail, UserName, Password, Confirm
Password, Address, City, State, Country, Zip & Phone Number. I am
using MS-Access 2000 database table for this app. Note that the
datatype of all the fields mentioned above are Text. Apart from the
above columns, there's another column in the DB table named
'RegDateTime' whose datatype is Date/Time which is...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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