Jalali calendar is a sidereal calendar & is the official calendar system in Iran and Afghanistan.
Questions tagged [jalali-calendar]
68 questions
0
votes
1 answer
Problem in convert jalali date to gregorian
When enter date 31-06 in jalali year (for example 1397-06-31) to php date function, the output shows one day after that!
How i can fix it?

Biqarar
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1 answer
I want display my post time at jalali date php format
here is jdate library jdate
my format.php file

Saeid
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- 2
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1 answer
Hijri or Jalali Calendar in processmaker 3.2
How to change the processmaker 3.2 environment to Hijri or Jalali Calendar?
for example : I wanth use Hijri or Jalali Calender in "Inbox,Draft,Participation,Last Modified,Due Date,Summeary,..."
It is different with use date picker in dynaform
For…

Seyed Mahdi Kermani
- 33
- 5
0
votes
3 answers
PHP DateTime gives incorrect value
I wonder why this php code gives incorrect output value.
dd(new \DateTime("1397/02/29", new \DateTimeZone('Asia/Tehran')));
It outputs below object:
DateTime @-18076965944 {#1256 ▼
date: 1397-03-01 00:00:00.0 Asia/Tehran (+03:25)
}
As you see…

ako
- 2,000
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1 answer
compare jalali dates in cakephp
I need to get users which their payment_time is between startDate and endDate in cakePHP.dates are in jalali format :
۱۳۹۷ - ۰۱ - ۱۴
and my controller is as follows:
public function search(){
if ($this->request->is('post')){
…

sahar
- 117
- 3
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votes
0 answers
I want to use Jalali date in my Laravel / Angular database but I faced with this error: Whoops, looks like something went wrong
Recently I have purchased "Schoex - Ultimate school management system", a software for managing school. This software designed by Laravel 4 and AngularJS. Default date for this software is Gerigorian and I want to change it to Jalali date. I found…

Hussain
- 11
- 3
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votes
1 answer
multiple countdown time in one page
first of all , i work with jalali/persian date and countdown jQuery plugins does not work for me. for ex plugins must enter gregorian date like 2017/5/2 but persian/jalali date is 1396/2/17 .
i have muliple datetime with specify day , hour , min and…

Arman Spr
- 162
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0
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1 answer
How to improve my mysql query execution performance
I have a main table named prog as below:
CREATE TABLE `prog` (
`prog_id` int(11) NOT NULL AUTO_INCREMENT,
`prog_insert_date` varchar(16) COLLATE utf8_persian_ci NOT NULL,
`prog_edit_date` varchar(16) COLLATE utf8_persian_ci DEFAULT NULL,
…