| |
by: Lubo¹ ©lapák |
last post by:
Hi,
I need define InsertCommand in SQLDataAdapter, but I don't know how. Please
Help me. I don't know the format of InsertCommand.
Thanks
|
by: Luis Esteban Valencia |
last post by:
A page let of work for me
I commented almost all lines but nothing
the code is this
|
by: Paul |
last post by:
but I am trying to generate a DBConcurrenyException to at least put up a
warning message to the user if a database table record has been changed by
another
user before being updated by this user.
data table-for each new record inserted the web app increments column 1.
***********************
* int * varchar (20) *
***********************
* abc3 * ted *
|
by: Aaron |
last post by:
Hello,
The SqlDataAdapter has 4 properties of type SqlCommand, SelectCommand,
UpdateCommand, DeleteCommand, and InsertCommand. Setting the
SelectCommand allows the SqlDataAdapter to retrieve data from the
database using the fill method. Aside from that, I don't see much of a
difference. The SelectCommand can be used to insert, update, and
delete all by using the ExecuteNonQuery method. So UpdateCommand,
DeleteCommand, and...
|
by: csharpa |
last post by:
Hi,
I’m using VS2005 and I’m trying to link the C# windows form to MSSQL. I used BindingNavigator Control to read the data. After that I add sqlcommand and sqldataadapter to send the data to the database. My code is this
sqlDataAdapter1.InsertCommand.CommandText =
"INSERT INTO SUDENT (" +
"S_ID, S_NAME, S_ADDRESS, S_PHONE" +
") VALUES ('" +
S_IDComboBox.Text + "', '" +
S_NAMETextBox.Text +...
|
| |
by: thithi |
last post by:
Please help me
" System.Data.SqlClient.SqlException: Prepared statement '(@Name varchar(100),@Describes varchar(100),@Money char(10))Upda' expects parameter @Describes, which was not supplied. at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream) at System.Data.SqlClient.SqlCommand.ExecuteNonQuery() at Assignment.rose.dtgFlower_UpdateCommand(Object source,...
|
by: DaveL |
last post by:
Hello all,
Im inserting 100 rows into the database
i need the Identity column back.
Im not sure how to accomplish this...
Using SqlDataAdapter
Ive Tried samples that i found..but can't get them to work
except for 1 Row...Multiple rows identity column has 0 value
|
by: daveL |
last post by:
Hi
Im using SqlDataAdapter
when i run ad.update()
Its Inserting Rows when it should be updatings
Here is my code...what is wrong here
this.oAdapter.SelectComand = new SqlCommand("select top 0 from Users")
// just to create the commands update, insert
|
by: Benniit |
last post by:
Am using Vb.NET 2008 and SQL 2008. I have a problem, when the execution reaches daAdapter.Update(dtTable) then I receive this error ""String or binary data would be truncated.
The statement has been terminated"" Then the record fails to update. What could possibly be the error? Below is the complete code. Thanx in advance.
Dim SQLCon As SqlConnection
Dim SqlQuery, SqlQuery1 As String
Dim daAdapter As SqlDataAdapter
...
|
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...
|
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: 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: 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: 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...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
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
|
| |
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
