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by: phpuser32423 |
last post by:
Hi everyone
Is it by any chance possible to use mysql and php to auto create the
content for drop-down lists on forms by retrieving the values from a
database? The reason i ask is that on a site i am making i am asking
users to select from list (e.g. nationality) however i would like to
avoid typing out every possible value of which there are about 40
(which change). I would much prefer to keep a seperate table in my
database for the...
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by: Hitesh |
last post by:
Hi,
I am getting the response from another Website by using the HttpHandler in
my current site. I am getting the page but all the images on that page are
not appearing only placeholder are displayed.
Can anybody know this issue and help me to resolve this.
In past i received the response saying that i should download the image
first and then parse the actual response and modify the src attribute of the
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by: Oceania |
last post by:
Hi All,
I did try using the sample code from the ADO.net forum to link one
table, it is working fine. But, I got a problem when I tried to link
all tables (20 tables)... Please help, thank you....
Rgds....
Posted Via Usenet.com Premium Usenet Newsgroup Services
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by: Randy |
last post by:
I am trying to relink some Oracle tables in an Access database via VB.NET and ADOX. I receive the following error when executing the cat.ActiveConnection link
"Arguments are of the wrong type, are out of acceptable range, or are in conflict with one another.
Here is my code
Dim cat As ADOX.Catalog = New ADOX.Catalo
Dim tbl As ADOX.Tabl
Dim OracleConn As String = "Provider=MSDAORA.1;Data Source=xzy;User ID=xyz;Password=xyz
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by: Anonieko |
last post by:
Understanding and Using Exceptions
(this is a really long post...only read it if you (a) don't know what
try/catch is OR (b) actually write catch(Exception ex) or catch{ })
The first thing I look for when evaluating someone's code is a
try/catch block. While it isn't a perfect indicator, exception handling
is one of the few things that quickly speak about the quality of code.
Within seconds you might discover that the code author...
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by: Atli |
last post by:
You may be wondering why you would want to put your files “into” the database, rather than just onto the file-system. Well, most of the time, you wouldn’t.
In situations where your PHP application needs to store entire files, the preferred method is to save the file onto the server’s file-system, and store the physical location of the file in your database. This is generally considered to be the easiest and fastest way to store files.
...
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by: Andrew Meador |
last post by:
I have a form (Change Card List by Status) with a check box
(cboNOT) and a list box (lstStatus). There is an Open Report button
that opens a report (Report - Change Card List) which uses a query
(SQL -Change Card List).
What I want to do is have the form open the report where a filter
is set to use the values from the check box AND the value selected
from the list box to generate the report.
What I can't figure out is how to use the...
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by: happyse27 |
last post by:
Hi All,
I modified the user registration script, but not sure how to make it check for each variable in terms of preventing junk registration and invalid characters?
Two codes below :
a) html
b) perl script (print and inserting into database)
Cheers...
Andrew
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by: qwedster |
last post by:
Folk!
How to programattically check if null value exists in database table (using stored procedure)?
I know it's possble in the Query Analyzer (see last SQL query batch statements)?
But how can I pass null value as parameter to the database stored procedure programattically using C#?
Although I can check for empty column (the following code passes string.Empty as parameter but how to pass null value?), I cannot check for null value...
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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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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