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by: Rodusa |
last post by:
I am getting this exception error which is driving me nuts.
System.NullReferenceException - Object reference not set to an instance
of an object
If I comment this line, I don't get any errors:
string Total_Dollar_Amount = GetTotal(sql,"test");
namespace SalesReport
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by: Giovane Calabrese |
last post by:
ok. im try to make a multilanguage system based on that
tutorial :
http://www.123aspx.com/redir.aspx?res=29112
in my aspx pages all text are in labels , and i want to
take the name labels ( in one loop ) and for each label
take on the XML document the right(in the right language)
Value (text).
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by: Hai Nguyen |
last post by:
Would anybody please tell me what is this error and what i should do
I have 5 files: page1.aspx,page1.aspx.cs; page2.aspx.page2.aspx.cs and
page3.cs
both page1.aspx.cs and page2.aspx.cs inherit page3
page3.cs is like a library to share common methods
I got this error
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by: Terry Mulvany |
last post by:
namespace CIBWeb
{
public class BasePage : System.Web.UI.Page
{
public BasePage()
{
}
protected override void OnInit(EventArgs e)
{
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by: Raymond Du |
last post by:
Hi,
I have a newbie question, every time I add a web page into a web application
using VS.Net there is a method automatically generated by VS.Net:
override protected void OnInit(EventArgs e)
{
InitializeComponent();
base.OnInit(e);
}
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by: hamstak |
last post by:
I had developed a custom base page class for the 1.1 framework which I
have now migrated to the 2.0 framework. I discovered that the new
partial class system -- which appears to "automagically" assign the
Page_Load method as the Load event handler in the hidden partial class
-- does not carry over to derived Page classes. This being the case,
and not wanting to copy what used to be the VS generated code into
every derived page, I decided...
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by: harry potter |
last post by:
Hi,
Are there any reasons to use OnInit or Page_Init method to invoke some
code when the Init event is triggered, if at all. Or are they both just
the same?
-S.
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by: Ryan |
last post by:
Hi,
I receive an access denied error (see below) when attempting to send an
email with BodyFormat=MailFormat.Html from an asp.net page. Exactly the same
code works fine in a console application, and also succeeds from the asp.net
page with BodyFormat=MailFormat.Text.
I've recently upgraded from W2K SP4 to WinXP SP2 and am using .Net Framework
v1.1 SP1. The code worked fine under W2K SP4.
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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,...
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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: 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...
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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...
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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: 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: 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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