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iam trying to make a quote of the da each day displays a new quote from dataBase selected sequentially depending on date , which mean i will put 365 Quote and i expect each day displays a new Quote ..
You need to store all the quotes in database with specific display date.
then just compare date of today with database date and display the Quotes. DONE.
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In my database I have a entry_date that is set as a DATETIME type, how do I go about querying the database for a specific day? For example if I have a record with 2013-12-27 16:14:10
and I only really care that I'm getting the record where the 2013-12-27 matches.
Assuming MySQL, use DATE():
Extracts the date part of the date or datetime expression.
SELECT *
FROM tablename
WHERE DATE(datecol) = '2013-12-27'
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In my application, the user gives 2 inputs — one is date and the other is time:
$date = date("d-M-Y");
$time=date("h:m:s");
How can I calculate a time stamp from these two variables in PHP?
actually i take the date form date picker and time from time oicker.....
If you want time stamp then use this
echo strtotime($date.' '.$time);
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What I'm trying to do is get some activities from an activity calendar that fall within the current week to create a widget that shows activities for the current week. Now how could I do such a thing with PHP/MySQL? Each database row has a date field.
This is the structure of the db table I'm working with:
I hope my question is clear and I hope someone will be able to help me out.
Use YEARWEEK() function: WHERE YEARWEEK(NOW()) = YEARWEEK(datum)
select foo, bar from mytable where STR_TO_DATE(datum, '%Y/%m/%d') > (CURDATE() - INTERVAL 7 DAYS);
EDIT: add string to date conversion as original field is a varchar.
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How do I get and set a variable to the Eastern time zone and then use it in an "if" statement?
In one of my table I have a datetime column called gameEasternTime. Values are listed like so "2013-09-22 20:30:00"
I need to show a html div only if the Eastern time is after the time listed in my gameEasternTime column.
if ( $easternTime > schedule[gameEasternTime] ) {
echo ' <div> ';
}
Use date_default_timezone_set('America/New_York') and DateTime::format . Yes, those are links.
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I want to create a simple PHP web system to “view”, “add”, “edit” and “delete” loan applications. The problem is during add new loan records to the system because i need to calculate formula for calculating "home loan" installment amount
The formula :
amount and duration is fetch during user fill up the form
Question : How i do mathematical operation to calculate installment amount from what user fill in the form to insert in mysql database? Thanks
Hope this helps.
<?php
$interest=0.5;
$amt=$_POST['amount'];
$duration=$_POST['duration']; // duration is in months
$intamt=pow((1+$interest),$duration);
$intamt2=pow((1+$interest),($duration-1));
$installment=($amt*0.5*$intamt)/$intamt2;
echo $installment;
?>
Check the working example here(http://codepad.org/Fw3wbsUP)