I'll try this again, see if anyone has a response....
Anyone done a DELETE or UPDATE on Paradox tables in C#?
I can read the stuff, but I can't delete records.
I tried using ExecuteNonQuery and it choked. Then I tried
using an Odbc data adapter. It didn't give an error, but it
also didn't change anything.
thanks,
-bob
2  2688 
"Bob" <bo*@bob.net> wrote in
news:NQ******** **********@news svr15.news.prod igy.com: I'll try this again, see if anyone has a response....
Anyone done a DELETE or UPDATE on Paradox tables in C#?
I can read the stuff, but I can't delete records.
I tried using ExecuteNonQuery and it choked. Then I tried
using an Odbc data adapter. It didn't give an error, but it
also didn't change anything.
Bob,
What do you mean when you write ExecuteNonQuery "choked"? Did you
get an error message?
Which ODBC driver are you using (file name, version #, etc.)? If you
are using the Paradox ODBC driver that comes with the MS Jet drivers,
realize that it has some documented limitations (see the help file at
C:\WINDOWS\syst em32\odbcjet.hl p). See the help file sections "DELETE
Statement Limitations" and "INSERT Statement Limitations".
--
Hope this helps.
Chris.
-------------
C.R. Timmons Consulting, Inc. http://www.crtimmonsinc.com/
Thanks Chirs. I'll try this Monday and see what I
come up with.
Thanks Again,
-bob
This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
by: Vilmar Brazão de Oliveira |
last post by:
Hi all,
What can be wrong in the database connection bellow to connect paradox?
What is missing??
----------------------------------------------------------------------------
-------------------------
<%
Response.Expires = -1
%>
<%
Dim ConParadox
|
by: Steve Barker |
last post by:
I am trying to access Paradox through a .NET Windows application I am
writing. I have added a Data Connection to the Paradox table in the Server
Explorer of Visual Studio .NET. I have used the "Microsoft OLD DB Provider
for ODBC Drivers" option to make the connection. This works fine... even
though the Paradox table is password protected. I have dragged a the table
from the Server Explorer to my form to make a connection object and a data...
|
by: Jill Elaine |
last post by:
I want to automate the import of 5 encrypted .db (Paradox) tables into
a MS Access 2002 database every time the Access database is opened. I
think I could use the TransferDatabase method to import the .db tables,
but, since these tables are encrypted, I need to provide a password at
the start of the import.
Unfortunately, the .db tables are created as part of an application: I
cannot unencrypt the tables nor set the password to...
|
by: Bob |
last post by:
After working with Microsoft for almost 2 weeks, the
conclusion is that the Jet engine cannot work with
some Paradox tables.
By some, I mean Paradox tables that contain no
indexes. Some of the old Paradox tables, especially
those that were created in the old Delphi 1 era,
contained no indexes. .NET doen't like that, so
it basically ignores any INSERT, UPDATE, or
DELETE sql command.
|
by: Steve Stafford |
last post by:
I'm trying to read some Paradox tables using C#. I can see the tables in
Server
Explorer but I can't seem to get the Connection and Data Adapter set up.
I'm
sure I'm missing something simple. Can someone point me in the right
direction?
Thanks,
Steve
| | |
by: Michael Gerbasio |
last post by:
Hi,
I'm an amateur programmer and I have been using Delphi but want to start
using C#.
I need to connect to some existing Paradox database tables but I'm not
having any luck with it using C# 2005 Beta 2. I've searched with google and
on MSDN but still can't get it working.
I set up the connection using the wizards and in Server Explorer I can see
the table fields. If I do a SQL Query, I can see the data. The problem is
|
by: Naveen |
last post by:
Hi,
I have a Paradox 10 data entry application. I have developed some
VB.Net forms to lookup data. I want to use these VB.Net search forms
with Paradox forms. Some data must be exchanged between the Paradox
and VB.Net forms.
I tried to use the .dll file created by Vb.Net project in the Paradox
but couldn't create the instance of the Class file, and it's the same
case if I create the UserControl. I cannot create an .ocx with
|
by: Roger |
last post by:
Has anyone done this yet? I know it is easily done in Paradox, but I would
like to do it in VB.Net.
Can anyone point me in the right direction?
Thanks,
Rog
|
by: bigfella |
last post by:
Hi All
I am having a real problem extracting data from paradox 5.x tables.
I can read the tables if I use the data scroll bar but get nothing if I use the "open file for input".
Also I have tries loading the Data Form Wizard but am unable to connect there either.
I have set up User System & File DSNs and have tried each
|
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,...
|
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: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
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: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
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...
| | |
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...
| |
