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?
...
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by: BerkshireGuy |
last post by:
Hello everyone,
I have a bond form that a user uses to enter data.
One of my fields, is PolicyNumber. I added some code on the Before
Update event of txtPolicyNumber that checks to see if...
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by: Neil |
last post by:
Hi,
I have an aspx page with a number of web controls on it and one of these is
a cancel button. I want to check the page to see if the user has changed any
of the controls, i..e typed some text...
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by: D James |
last post by:
Scott Mitchell published an article (on the 4GuysFromRolla site) on
checking whether data has changed on a page before allowing a user to
leave the page.
I have used his solution and created a...
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by: Phil Latio |
last post by:
I am inserting data into user table which contains 5 fields, sounds simple
enough normally but 2 of the fields are designated as UNIQUE. If someone
does enter a value which already exists, how do I...
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by: oh4real |
last post by:
I recently developed a compact function to efficiently allow users to change info in a form (like account info, contact info, etc.) and then the function automatically identifies what's changed and...
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by: ledneh |
last post by:
I've been working on concurrency checking for an application I'm building, and a minor part of it has me slightly stumped.
I've got a DetailsView that populates from an ObjectDataSource, using...
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by: maxx429 |
last post by:
I am trying to check if notes have been added to a Memo field on a form if certain other fields have changed. Example: If the user ticks a particular check box on the form, I want to force them to...
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by: hakkatil |
last post by:
Hi to all,
I have a page that inserts excel sheet to access database. I am using asp. What I want to do is to check the inserting record if it is in the database. Basicly checking the dublicate...
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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 $name$ ($parameters$) {
}
...
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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: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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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: 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...
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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...
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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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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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