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by: Sashi |
last post by:
Two questions:
(1)
I can pull the text of an XML element as a string just fine using code
as such:
strSomeString =
myXmlDoc.SelectSingleNode("/Element1/Element2/Element3",
myXmlNSMgr).InnerText;
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by: Lisa Jones |
last post by:
Hi
Has anyone see this problem in ADO.Net when deleting a record (assuming that the table has identity increment Index) result in getting wrong index key if right after adding the record the table query for the added recorded Index key. Anyone knows what would be the best way to solve this problem
Clearing dataset and refilling it won’t work if you are using web services. Any suggestion or help will be highly appreciated
Thank
Lisa...
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by: K B |
last post by:
Hi, I'm using the following and the insert portion works fine but I'm
not getting the return value (TicketID) which is the identify column of
the table. I can't figure out what I'm missing; all examples I see use
stored procs but I need to use a string command for this.
Dim sSQL As String = "INSERT INTO eTicket(Priority, Category)
VALUES(@iPriority, @iCategory)"
Dim cmd As DbCommand = db.GetSqlStringCommand(sSQL)
db.AddInParameter(cmd,...
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by: pooba53 |
last post by:
I am working with VB .NET 2003.
Let's say my main form is called Form1.
I have to launch a new form (Form2) that gathers input from the user.
How can I pass variable information back to Form1 before calling the
Me.close() on Form2?
-Stumped
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by: =?Utf-8?B?UHVjY2E=?= |
last post by:
-- Hi, I'm using vs2005,. .net 2.0 for windows applicaiton. I'm doing drag
and drop of 1 row of data at a time between 2 datagridview controls. I'm
using the myDataGridView.DragDrop event to get the row info as follow:
DataGridView.HitTestInfor rowInfo = myDataGridView.HitTest(e.X, e.Y);
rowInfo.RowIndex is the value I use to determin which row the drop occur at
the target datagridview but I'm getting wrong row information. Why is that...
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by: programmerboy |
last post by:
This questions is pretty easy, but let me ask since I wasn't able to figure it out.
why I am always getting the first value from DropDownList when I have
ddlStates.SelectedItem.Value;
Autopostback = false;
EnableViewState = true;
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by: preeti13 |
last post by:
Hi guys i am here with my another probelm please help me.trying insert the value into the data base but getting the null value error .I am getting thsi error
Cannot insert the value NULL into column 'EmployeeID', table 'Accomplishments.dbo.Accomplishment'; column does not allow nulls. INSERT fails. The statement has been terminated.
and my code is this
using System;
using System.Collections;
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by: jcato77 |
last post by:
I am having trouble figuring out my code and was hoping someone could point me in the right direction. Below is my code what I need to due is create a method to add and display the value of the entire inventory. I have what I think is the correct code but it's not working. Help is greatly appreciated
class Inventory3
{
public static final int MAXIMUM_ITEMS = 4;
private static Product product = new Product;
public static void...
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by: sumansms |
last post by:
Hi All,
I am getting wrong date when I am using DateTime.Parse function. The following is the code..
DateValue = DateTime.Parse(datarow.ToString()).ToString("MM/dd/yyyy");
I am taking the data from a proc keeping it in a datarow. While displaying the value I am getting the date value one less then it is in the DB. e.g. 3/31/2010 values comes as 3/30/2010 (for some timezone). This is a code written by someone else so basically I need to...
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by: jagadeeshaHS |
last post by:
Hi,
getting invalid atoi value for the below program, help me resolving this issue.
#include <stdlib.h>
#include <stdio.h>
#include <math.h>
int main () {
char *num = "222211113333";
int atNum ;
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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: 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: 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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