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by: jerim |
last post by:
Hi
I have the following Problem:
I have an Access DB.
Tablename: Formate;
TableColoumns: ID (=Numeric)
Name (=string)
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by: zoneal |
last post by:
The following procedure does not Update the record(s).
'------------------------------------------------------------------
Private Sub btnUpdate_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles btnUpdate.Click
Dim dadapter As OleDbDataAdapter = New OleDbDataAdapter
Dim CmdBuilder As OleDbCommandBuilder = New
OleDbCommandBuilder(dadapter)
Dim strSelect = "SELECT CustomerID, CompanyName FROM Customers"
Dim...
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by: thangchan |
last post by:
Hi all,
i am getting SQL update problem. as below
======================error messages =======================
Server Error in '/CMS' Application.
--------------------------------------------------------------------------------
無值提供給一或多個必要參數。
Description: An unhandled exception occurred during the execution of
the current web request. Please review the stack trace for more
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by: r2destini |
last post by:
Hi Friends,
I am new to .Net. So I don't know much.
I am facing a problem in updating database through ADO.Net
I am creating the dataset and there is no problem in the updation and
deletion or insertion in the dataset but when I am updating the
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by: Erland |
last post by:
Hi all,
I have created a simple database table in ACCESS named as "Users" that
contains only two fields "UserID" ( Primary key )and "Password". I am
having problems while UPDATING the records in DataGrid. When i click
Edit button in datagrid and edit my values it actually doesn't update
the vales with newly entered values rather it keep on showing the
previous records. following is the code I used to create datagrid...
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by: explode |
last post by:
I made nova oledbdataadapter select update insert and delete command and
connection veza. dataset is Studenti1data, I made it by the new data source
wizard,and made datagridview and bindingsource draging Table1 to Form2. The
select command works fine, but when I change the data and call update
command I get a syntax error:
System.Data.OleDb.OleDbException was unhandled
ErrorCode=-2147217900
Message="Syntax error in UPDATE statement."...
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by: explode |
last post by:
I made a procedure Public Sub Novo(ByVal nova1 As String, ByVal nova2 As
String) that creates a new oledbDataAdapter with insert update select and
delete commads. I also added that commands can change depending how many
columns are in a Table.
I add a new column with this code:
Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button4.Click
Try...
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by: amjad905 |
last post by:
Hi,
I have created some dynamic labels and some dynamic linkbuttons... those linkbuttons have addhandlers assigned to them... but in postback those buttons gets deleted...
the code is shown below... plz help asap...
Dim conn As New Data.OleDb.OleDbConnection(System.Configuration.ConfigurationManager.AppSettings("connectionstring"))
Dim itable As New Table
Dim irow As New TableRow
Dim icell(5), ic(5) As TableCell
Dim...
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by: pankajsingh5k |
last post by:
Hi guys,
These question is for all the experts...
Please help me before my brain explodes
The problem is again with the formview control..
I have a formview and i have to use it that when it displays it shows values from the database and i have a link button edit on the ItemTemplate that changes the mode to edit mode and allows to edit the values which can be edited...
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by: pankajsingh5k |
last post by:
Dear All,
Please help me...
I had read an article to lazy load a tab in a tabcontainer using an update panel on
http://mattberseth.com/blog/2007/07/how_to_lazyload_tabpanels_with.html
and i am implementing it in my website....
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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: 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: 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 projectplanning, coding, testing, and deploymentwithout 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...
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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: 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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