by: Jason |
last post by:
Let's say I have an html form with 20 or 30 fields in it. The form
submits the fields via POST to a php page which updates a table in a
database with the $_POST vars. Which makes more sense?
...
|
by: Bob Rivers |
last post by:
Hi,
Is it possible to verify, using js, if ANY item in a form has changed?
For example: I have a <form> with multiple items (<input>, <select>,
<textarea>, etc). I need to track if one (or...
|
by: Brennon Arnold |
last post by:
I have a problem that I figured would be relatively common, but have
been unable to find any information on it as of yet. I have a page
that contains two DropDownList controls, with the second...
|
by: Kyle Keller |
last post by:
I created a database which my company has used for over 2 years at now
over 30 locations. Just today, one of the locations called and was
having problems with their program. The database is A97...
|
by: Lance Johnson |
last post by:
I would like for when a tab page changes, that my controls on the previous
tab page would receive a visiblechanged event or some other event so they
are aware of that. We have db locks in some of...
|
by: MR |
last post by:
Why does the string value assigned to the RequestElementName in the
SoapDocumentMethodAttribute get changed?
The value below with a colon is changed to the hex value surrounded by
underscores....
|
by: GTi |
last post by:
I'm trying to build a class that can track changes to itself.
Class MyClass
{
public int value1=0;
public int value2=0;
private int oldvalue1=0;
private int oldvalue2=0;
public void...
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by: Taras_96 |
last post by:
Hi everyone,
How do you detect that a form element has been changed? This thread:
...
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by: Mark |
last post by:
Hello,
I have a form where I want to only enable a save button when something has
changed in the dataset. Currently I'm checking current values against
original values everytime a value is...
|
by: devnew |
last post by:
hi
i am trying to create a cache of digitized values of around 100
image files in a folder..In my program i would like to know from time
to time if a new image has been added or removed from the...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
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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
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by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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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...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
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: 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,...
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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,...
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