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by: Derek |
last post by:
Let's say I have a dynamic list/menu, which gets its values from a
database table, for example a list of contact people where the value is
an ID number and the label is the name. However, if the value the user
wants is not in the list I would like to place a hyperlink which
will...
(1) open a small window, with an ASP form to allow the user to add a
new entry
(2) save the entry to the database
(3) add that value to the list/menu in the...
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by: DotNetJunky |
last post by:
I have built a control that runs an on-line help system. Depending on the
category you selected via dropdownlist, it goes out and gets the child
subcategories, and if there are any, adds a new dropdownlist to the screen
for selection. This continues until there are no children, and then it
checks for a help article list based on that last selection and displays
actual articles for display.
Adding the controls and getting everything...
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by: _DS |
last post by:
The two obvious methods for ref'ing assemblies are:
Add a reference and 'Browse' for the actual DLL
OR
Add existing project to the solution, then add a ref to 'Project'.
1: I'd like to find out what the latter method is doing.
I'm assuming that it makes sure that debug exe gets matched to
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by: moondaddy |
last post by:
my understanding is that the max value of a byte is 255. Therefore, why
does the following code get a compile error?
byte val1 = 10;
byte val2 = 23;
byte ttl;
ttl = val1 + val2; //this line wont compile
compile error: Cannot implicitly convert type 'int' to 'byte'.
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by: Jason |
last post by:
I am trying to dynamically add a web user control - ctrlBlogEntry.ascx
- to a page - default.aspx - (via an ASP:PlaceHolder).
I was able to get it to work with the following:
controls_ctrlBlogEntry ctrlBE =
(controls_ctrlBlogEntry)LoadControl("/blog/controls/ctrlBlogEntry.ascx");
However, I starting experiencing problems with every other compile - it
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by: affiliateian |
last post by:
Total newbie here for this so please be patient.
We manually update our XML feed when we publish an article on our
website. Can we add a javascript tracking pixel (from phpadsnew) into
the XML file to track how many times our feed was accessed? Just to get
a rough idea how manyh subscribers we have?
Not sure if copying and pasting a javascript into the XML source would
work.
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by: =?Utf-8?B?anVzdGluc2FyYWNlbm8=?= |
last post by:
I'm using .net 2.0 and am having a problem adding doubles:
double x = 63881.97 + 34297.98;
The result of this addition in Visual Studio is 98179.950000000012
This is obviously the incorrect result. However, if I change the 34297.98
to 34297.97, it adds the numbers correctly without the erronious decimal
palces.
Does anyone have any ideas why this may be happening?
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by: gnewsgroup |
last post by:
I searched around, but could not find out why and how to stop this.
Ever since I installed Oracle 11g on my machine, Visual Studio will
automatically add the following oracle assemblies into my web.config
each time I compile my web application.
<assemblies>
.... ...
<add assembly="System.Data.OracleClient, Version=2.0.0.0,
Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
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by: raylopez99 |
last post by:
Oh, I know, I should have provided complete code in console mode
form. But for the rest of you (sorry Jon, just kidding) I have an
example of why, once again, you must pick the correct entry point in
your code when adding a class (oops, I meant variable, or
instantiation of a object that's a class) to a form constructor.
Specifically, adding a class variable should always come BEFORE the
statement "InitializeComponent()" in your form...
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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: 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: 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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