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→Dates and Timezones
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* Dates that are updated automatically (field '''tms''' into database) contains a GMT Timestamp GMT of date when change is done. The select will also use the db->jdate (that use PHP server TZ) to convert read data into a GMT Timestamp into memory. So if timezone of database differs from timezone of PHP server (one of them is not correctly set), you may experience differences between creation date and update date. | * Dates that are updated automatically (field '''tms''' into database) contains a GMT Timestamp GMT of date when change is done. The select will also use the db->jdate (that use PHP server TZ) to convert read data into a GMT Timestamp into memory. So if timezone of database differs from timezone of PHP server (one of them is not correctly set), you may experience differences between creation date and update date. | ||
* Manipulation date with PHP must be done using the Dolibarr date functions: '''dol_now(), dol_mktime(), dol_stringtotime(), dol_getdate(), dol_time_plus_duree()'''. You may also find other functions available into file date.lib.php | * Manipulation date with PHP must be done using the Dolibarr date functions: '''dol_now(), dol_mktime(), dol_stringtotime(), dol_getdate(), dol_time_plus_duree()'''. You may also find other functions available into file '''date.lib.php'''. | ||
== UTF8/ISO encoding == | == UTF8/ISO encoding == | ||