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by: D. Shane Fowlkes |
last post by:
This may be a very basic question but it's something I've never done before.
I've looked at a couple of my favorite sites and books and can't find an
answer either. I can write a Function to return a single value. No big
deal. But I want to call a Function from another Sub and the function finds
and returns an entire db record. Using ASP.NET (VB!), how can this be done
and how can I differentiate between the fields/columns?
For...
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by: sneha123 |
last post by:
There will be some 20 questions and for each question there will be 4
choices.what i want to do is to select multiple answers by clicking the
checkbox. i m using asp.net,vb.net
pls help me
we have written the code using radio button for selecting single
item.but we want to replace it with checkbox to select multiple items.
the code using radio button is given below .pls correct it with
checkbox
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by: Patrick.O.Ige |
last post by:
I have a datagrid with checkboxes..
When a user clicks one check box and clicks the delete button it deletes
that ROw.
There another situation when a user clicks multiple rows so i had to loop
throug the rows like so:-
foreach (DataGridItem i in DataGrid1.Items)
{
CheckBox deleteChkBxItem = (CheckBox) i.FindControl ("DeleteRow");
if (deleteChkBxItem.Checked)
{
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by: Tim Frawley |
last post by:
I need to return a DataRow or the Row Index in a DataSet wherein the
value I am attempting to find is not a primary key.
I have to do this often, more than 200 times when importing a file so
it needs to be fast.
Could I use a Dataview to filter for the value (which is unique) and
return either the DataRow object so I can modify it and put it back
into the DataSet the view is based on or somehow get the RowIndex in
the DataSet that the...
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by: Dave Edwards |
last post by:
I understand that I can fill a datagrid with multiple queries, but I cannot
figure out how to fill a dataset with the same query but run against
multiple SQL servers, the query , table structure and username, password etc
will be exactly the same for each server, the only thing that will change is
the server name. Idealy I would like to get the server names from a seperate
dataset so there could be any number of servers, allthough in...
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by: Kevin Murphy |
last post by:
This is probably a stupid question, but ...
I'd like to be able to take an existing query and modify it to return a
single row if that's what the base query returns, and 0 rows if the
base query returns multiple rows. Similarly, I'd like to also modify
it to return multiple rows if that's what the base query returns, and 0
rows if the base query return a single row.
What's a good way to do this?
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by: c0dergirl |
last post by:
This c# program allows you to select multiple items from a listbox.
For each selected item, a worksheet is created in the workbook with
some information. Right now I create a chart that plots some
information from one of the sheets. What I want to do is have a line
on the graph for every sheet. I assume I use multiple datasources to
do this, but I don't know how to use the SeriesCollection class to
accomplish this.
Here's my code....
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by: weird0 |
last post by:
The given should return A,B that is two rows because both
accountnames A and B have the same user_Id=1 but it is only returning
A when I performed the op. MessageBox.Show("AccountNames:" +
Object.ToString() );
public Object GetAccountNames(string User_Id)
{
//string AccountNames;
Object AccountNames;
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by: dhyder |
last post by:
OK, like the title says my error is
Multiple-step OLE DB operation generated errors. Check each OLE DB status value, if available. No work was done.
I have looked into this a lot, but have not been able to find a solution to it.
<%@ Page Language="c#" runat="server" debug="true" %>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.OleDb" %>
<script runat="server">
OleDbConnection conn = new...
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by: gyap88 |
last post by:
My search engine in visual basic 2005 has 4 textbox for users to input values, named textbox1,textbox2,textbox3,textbox4.
I have a string assigned to each of the textbox named accession,classname,description,proteinseq respectively.
Sub accessioncase()
Dim accession As String
accession = textbox1.Text
Dim accessionfound As Boolean = False
accession = InputBox("Enter Accession Number.")
For i As Integer =...
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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: 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: 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: 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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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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