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by: Darn |
last post by:
Hi all
How do i solve this problem. I'm web developer from Malaysia, the
problem occurs when i ftp an Access database which i'm using for this
particular web site for it's database.The form which i used to update
data inside that database has create some problem like
Error Type:
Microsoft OLE DB Provider for ODBC Drivers (0x80004005)
Cannot update. Database or
object is read-only.
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by: Sharon |
last post by:
Hello All,
Is it possible to update Sql Table through DataGrid. I have a DataGrid
which is being populated through a stored procedure, all i wanted to do
is to update one field (FieldName-Authorised) which has a datatype bit
through DataGrid but not sure how to go about it. Any Ideas Guys on
this one, your help is greatly appreciated.
This is the procedure used to populate the datagrid, The primary key
for the table is EntryID which...
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by: Tark Siala |
last post by:
hi
i'm using VS.NET 2005 +SP1 C#, and i connect access database by ADO.NET 2.0.
i'm using Dataset to (insert,update,delete) and in get data i use
(Datareader), but my problem when i do this:
1 - insert data (by dataset).
2- get data (by datareader).
when i run this commands i can't get latest data from database, i get data
before insert!!!
but after few second i can get real data after insert, is this problem from
Dataset or Datareader...
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by: gomathinayagam |
last post by:
hai,
am only beginer in c#...
i am trying to connect database with webform. using a technique that the fields of the table and the controls in a form are named same...then i try get the controls and check their name with
database fields names if they equal then i plan to do addition or update etc...
MY PROBLEM is, i am succeed in addition, but know i try to edit the same field. i assign the datatable and made the changes in that...
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by: gagonm |
last post by:
Hi
I m looking for some sample example (Code) for my following scenario
I have a Grid View which populates data from database say from Product Tables
using dataset and dataadapter
This Grid has three columns of productid ,ProductName ,Unit Price (THis is editable text box field). There is checkbox column. (Paging is enabled there are 2 pages )
There are three buttons say update and delete
Now suppose I select 5 checkboxes and
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by: radhikabista |
last post by:
i have a table tbl_client in Ms Access database. my program displays a datagrid view with the search result records. i want to save the changes to data gridview to database.for this i call the update method of a class customer to save the changes when user click on update button. every time i run the code i get the run time error datatype mis match error in update statement.
my class goes like this:
public int update()
{
...
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by: CommonElements |
last post by:
Hi,
1. I am using Visual Studio.NET 2005 C# Win Form
2. I have setup a database connection to my Access Database using ADO.NET
3. On my system timer I have the following code to execute every 1 sec:
private void timer1_Tick(object sender, EventArgs e)
{
OleDbConnection myConnection = new OleDbConnection(myConnectionString);
OleDbCommand myCommand = new OleDbCommand("SELECT *FROM Lights_Settings", myConnection);
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by: Sri nandhini |
last post by:
hi sir,
here am doing one small project using VB with Access,
my title is Offline examiner.
in my project i created one form entitled attend exam
in this form am using timer control, and i wanna set particular time from the current time.(ex: 45min per exam).. that timing is differed for each exam. that timing allocation stored in database. now whats the confusion is how could i set that database timing to timer control..
pls help me.
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by: kodeeswari K |
last post by:
How to display a message only for 10s using timer in c
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by: kumsay |
last post by:
Hi there, I'm having a problem with updating and/or inserting rows in a table in my database. I have a form with a combobox, 10 textboxes, and save button. Here, the combobox if filled with illnesses from the diagnose table in my database. Diagnose table's structure is: f_id, illness, symptoms, so an illness can have many symptoms. If an item is selected from the combobox, the symptoms will be displayed on the textboxes. I already got this...
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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: 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...
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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,...
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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...
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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();...
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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: 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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