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by: Mike L |
last post by:
I tried a sample of code in MSDN magazine, but now I'm stuck. What code has
the best performance to populate a Data Grid with a SP? Below is the code I
have, which might be completing the wrong way to populate a data grid. I
like using code and not the server explorer. (I replaced the sa password for
this post.)
private void frmDealerSearch_Load(object sender, System.EventArgs e)
{
string sConnString = "Data
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by: Robert Smith jr. |
last post by:
Hello,
Please pardon my newbie question ...
I am building an ASP.NET page that displays a recordset with a Delete
statement enabled (this all works fine). I want to Insert the current
row *that is going to be deleted* into another table, before the
original data is deleted.
I am trying to use the RowDeleting method to call an Update or Insert
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by: Ram |
last post by:
I am using ADO.Net data reader to retrieve data from main
frame. I am getting timestamp which is 26 (yyyy-mm-dd hh-
mm-ss.123456) bytes as sqltimestamp data type. I am using
data reader to retrieve this values and when i get it
from data reader it is coverting as (yyyy-mm-dd hh-mm-ss
AM or PM) and drops milliseconds.
If any one of you come across this problem pls let me
know how u have handled this situation.
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by: Joe |
last post by:
Anyone can suggest the best method of reading XML and adding data to
ListView?
Here is the xml data structure::
<xml>
<site>
<url>http://www.yahoo.com</url>
<lastupdate></lastupdate>
<check>1</check>
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by: Crazy Cat |
last post by:
In the following code I retrieve data from a stored procedure that
returns multiple resultsets (the results of the stored procedure have
been stored in a datareader called reader). On each iteration a tab
page is added to a tab control and a datagridview is created on that
the tab page. In the first iteration I can set all the values with no
problems, however on the next iteration, even though there is
definitely data in the data source,...
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by: Jim Heavey |
last post by:
I am new to SqlServer, have been using Oracle in a prior life.
I have written a very simple stored procedure in SQL Server and it (the
query) looks like the following...
Select AD_ID, First_Name, Last_Name, User_Type, Phone_Nbr, Email_Addr
From dbo.User_Tbl
Where UPPER(AD_ID) = UPPER(@AD_ID)
and UPPER(User_Type) = UPPER(@User_Type)
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by: weird0 |
last post by:
I have created a GridView and dynamically added data to it by
creating a DataTable(as advised) and bound it with a reader. Then,
assigned the DataSource of GridView to DataTable. But even that aint
working as alternatively
assigned reader obj. to datasource of GridView. Here is the code for
the aspx.cs page: ( The reader surely cootains data as its HasRows
property is true). Plz help. Never got stuck this bad with a problem.
For more...
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by: bill |
last post by:
Can someone please show me what to do with this to show the data in a
dataGrid for example? I'm not really sure what to do with it. I'm used to
Vb6.
Dim Con = New OleDb.OleDbConnection("provider=microsoft.jet.oledb.4.0;" &
"data source=c:\_Archive\Documentation - Projects\Hardware Tracking -
2008\IT_Assets.mdb")
Dim Cmd As New OleDb.OleDbCommand("SELECT * from tblAssets where asset_tag =
@fn", Con)
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by: =?Utf-8?B?SkI=?= |
last post by:
Hello
My pgm1 (User Interface Level) passes an empty ArrayList to pgm2
(Business Logic Level). pgm2 then calls pgm3 (Data Access Level) to populate
the ArrayList.
Question1: When pgm2 gets the ArrayList back from pgm3 how to extract and
separate the fields out fo the ArrayLists?
Question2: When pgm3 gets ArrayList back from pgm2 how to separate the
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by: dotnetnovice |
last post by:
Hi everybody...
I want to show data in the data gridview placed in my form after getting data from my data access layer class through a class...
Here is my code in the data access layer class.
public class DBHandler
{
public List<Programs> GetAllPrograms()
{
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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: 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 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...
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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...
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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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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