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by: Stephen |
last post by:
I have got an event below to remove items from an arraylist and then to
rebind the arraylist to the datagrid subsequently deleting the appropriate
row. My problem is that my code makes sense and I think my logic seems fine
but when I click the button on my datagrid nothing seems to happen. Have you
any idea where Im going wrong. Was thinking it might have something to do
with my page load/ postback but not really sure. Can someone please...
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by: Stephen |
last post by:
I've been working on some code which will hopefully allow me to transfer the
contents of an arraylist on one page over to another page. The Arraylist is
held in the viewstate object as it is populated on the on-click event of a
button. Im trying to move to another page and carry over the items in my
arraylist and write them to the page. The code ive been trying to work with
to achieve is detailed below. I am getting an error and im not...
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by: Stephen |
last post by:
I am trying to delete a row in a datagrid on the onclick of a
asp:ButtonColumn. The datagrid is created from the items in an arraylist so
what im trying to do is remove the item from the array and then rebind the
datagrid. Below is the code I have to delete the items from the arraylist
but nothing seems to happen when I run this code. Does any one have any idea
where Im going wrong. Thanks for any help you can give me.
private void...
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by: Stephen |
last post by:
I was wondering if someone can help me with an web application design
problem. I have a aspx page which builds up an arraylist called addresses
and outputs the values in the arraylist items to a datagrid. I am using the
viewstate object to store the Arraylist items on the page on postback.
My PROBLEM is that I need to redirect the user to a new aspx page and on
this new page i need to be able to access the items in my arraylist. Is this...
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by: Leon |
last post by:
I have a webform in which when the user press generate button the form
generate six unique ramdon numbers, the user can also type these six numbers
in manually in any order. however, the user can also press a post button
that post these six numbers into the database. My problem is that these six
numbers need to be posted to the database from less to greatest, and all of
my code is within the business tier class not the code behind class.
...
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by: Dave |
last post by:
Hi all,
I have...
using System.Collections;
namespace MyApp.Templates
{
public class MyPage : System.Web.UI.Page
{
ArrayList MyArray = new ArrayList();
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by: gane kol |
last post by:
Hi,
I have a code that creates a datatable from an arraylist, but i am getting
an error in casting in
for (int intRow = 0; intRow < alLCPlist.Count; intRow++)
{
DataRow drow = dtLCPack.NewRow();
int intColCount = dtLCPack.Columns.Count;
ArrayList arrlRow = (ArrayList)alLCPlist; <== Specified cast
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by: GrandpaB |
last post by:
While writing this plea for help, I think I solved my
dilemma, but I don't know why the problem solving
statement is necessary. The inspiration for the
statement came from an undocumented VB example I found on
the web. I would be most appreciative if someone could
explain why this statement is necessary and what does it
do:
MyArt = New Art
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by: JohnR |
last post by:
From reading the documentation, this should be a relatively easy thing. I
have an arraylist of custom class instances which I want to search with
an"indexof" where I'm passing an instance if the class where only the
"searched" property has a value. I expected to get the index into the
arraylist where I could then get the entire class instance. However, the
'indexof' is never calling my overloaded, overrides Equals method. Here is
the...
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by: fniles |
last post by:
I am using VB.NET 2003 and a socket control to receive and sending data to
clients.
As I receive data in 1 thread, I put it into an arraylist, and then I remove
the data from arraylist and send it to the client.
Before adding data to the arraylist, I check if the depth of the arraylist
is longer than iMaxQueueDepth, and if it is, I clear the arraylist.
Is it possible that while I am clearing the arraylist, the ThreadMain at the
same time...
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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: 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: 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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