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by: Jim Davidson |
last post by:
Here's what I'm trying to do:
I have a string with 30 numbers in it. I want to generate a random
number between 0 an 30, go to that position in the string and get that
number. Here is the code you can run it and see it doesn't work. I'm
new at this (only about a week) but I thought this should work. Please
help.
It's probably something simple, but I don't see it.
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by: Mike |
last post by:
I have a web page that displays contact people in a drop down.
the users selects a person then clicks the go button.
The datagrid should pop with all the information on the select contact
person, correct?
Well, now my issue. I have 5 contact names in the drop down, (pop from DB)
when I select one nothing happens except for one name. I only get
information back for only one person, nothing happens if i select a
different name. The grid...
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by: Brett Hofer |
last post by:
I must be missing something - Im a veteran C++ programmer now working with
C# overall I like the language but find many weird changes... Anyway Im
writing code behind an aspx. In this one C# method I am building an XML
string to be insterted into a database. This string should result in:
<row FIELD1="value1" FIELD2="value2" \>
I am using a string type variable and I cannot get the double quotes to be
added properly I have tried all of...
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by: sourabh |
last post by:
Hi guys
Till now i thougt I understood ViewState but as I was trying write my
LoadViewState method i am sort of confused with what this ViewState is and
what is its use.
I have my LoadViewState method , i was curious to know wheres the state of
Various controls getting set on Post back. So I tried viewing the ViewState
but it doesnot show any controls and their values. I also had to implement
SaveViewstate to have my LoadViewState get...
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by: Johnny Emde |
last post by:
Hello Newsgroup
I'm about going nuts!!!
Sometime when I coding a asp.net (using C#) I'll get this wierd error.
Configuration Error
Description: An error occurred during the processing of a configuration file
required to service this request. Please review the specific error details
below and modify your configuration file appropriately.
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by: moondaddy |
last post by:
I have a website where cataloge pages are populated by calling a stored
procedure on sql server. I use the sql data adapter's fill method to call
this stored procedure and fill the dataset. about 6 to 15 times a day the
server hangs and times out when this fill method is called. The SP is
simple and uses very little resources (as tested using client statistics in
query analyzer). Here's data from my error log which includes the...
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by: tgh003 |
last post by:
I have been at this for hours now. Pulling my hair out.
I have a standard php page that has an onunload event on it. The
onunload event sends a xmlhttprequest that triggers a database update,
for simplicity lets say it updates a table:
UPDATE testtable SET testfield = '".$_GET."' where id = 1
This works just fine.
Then the next page you navigate to is supposed to call the testfield
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by: Shelly |
last post by:
This ASPX/SqlServer stuff is driving me nuts.
1 - In a previous post I said I had four tables and all were showing up in
Object Explorer (MS SQL Server Management Studio Express), but when I went
to do a query using the query text editor, only two of the tables showed up.
Then, mysteriously, the problem went away. Now, it is back.
2 - My insert into a table failed from the debug version in Web Developer,
so I copied that SQL call and...
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by: Doogie |
last post by:
I have a .net app that a user currently enters a number in a text box,
hits a button and a data call is executed. She wants the ability to
enter in multiple numbers (up to 100).
So to make things look better visually for that, I created a listbox
under the text box. She enters the number in the text box, clicks
another button I added and the number is stored in the list box. Then
my plan was to grab all those numbers from the list box...
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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: 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: 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: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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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