by: Domestos |
last post by:
Hi all,
How do I check in a mySQL table called 'Users' on column user_name when
registering a new user_name to make sure the new 'user_name' does not
already exist in that column?
TIA
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by: Phil Lamey |
last post by:
Hi Folks,
I have run into a bit of an issue with checking for files.
Some files reside on Server X and some on Server Y.
The page with all the links is on Server X. If the file exists we...
|
by: thoducng |
last post by:
I am writing some code to access share folder on a remote network.
DirectoryInfo dicInfo = new DirectoryInfo("remoteNetwork\shareFolder");
if (dicInfo.Exists)
{
//application code...
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by: sankviju |
last post by:
Here i created a javascript+php code by which u can create a check available link that u will usually see in many websites.Without submitting the whole form just u can check wther a username exist in...
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by: JJ |
last post by:
What's best practise in this situation:
Upon submitting data input on a detailsview (bound to an objectdatasource),
I need to check for a duplicate email address (in an sql database) and
present...
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by: mookid |
last post by:
Hello,
I am new to PHP so I have done a research on how to check if an entry
exists on the table. I came up with the following code:
include("dbinfo.inc.php");
$Name=$_POST;
$Code=$_POST;...
|
by: Edwina Rothschild |
last post by:
Hello,
I am new to PHP so I have done a research on how to check if an entry
exists on the table. I came up with the following code:
include("dbinfo.inc.php");
$Name=$_POST;
$Code=$_POST;...
|
by: sprash |
last post by:
Newbie question:
I'm trying to determine if a file physically exists regardless of the
permissions on it
Using File.Exists() returns false if it physically exists but the
process does not...
|
by: geetamadhavi |
last post by:
Hi All,
I have developed a php applciaiton where a new window is opening on checking the whether valid user orntot how to make that in same window after checking i have die(' not valid user ' ); i...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
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...
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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,...
|
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...
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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...
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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...
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