Views: 3444
Last Modified: 29.03.2022

The method save is used for registering object updates in the database:

$book = \Bitrix\Main\Test\Typography\BookTable::getByPrimary(1)
	->fetchObject();

$book->setTitle("New title");

$book->save();

Note: if you copy this example and attempt to execute it with a test entity from the namespace Bitrix\Main\Test\Typography, due to specifics of test data you will get an SQL error. You will see, however, that a portion of the query with test data is built correctly.

From the moment of saving, all current object values are converted into actual values:

$book = \Bitrix\Main\Test\Typography\BookTable::getByPrimary(1)
	->fetchObject();

echo $book->remindActualTitle();
// prints "Title 1"

$book->setTitle("New title");

echo $book->remindActualTitle();
// prints "Title 1"

$book->save();

echo $book->remindActualTitle();
// prints "New title"

Regarding the new objects, there are two aprroaches for creating them. The most readable approach - directly via instantiation:

$newBook = new \Bitrix\Main\Test\Typography\Book;
$newBook->setTitle('New title');
$newBook->save();

$newAuthor = new \Bitrix\Main\Test\Typography\EO_Author;
$newAuthor->setName('Some name');
$newAuthor->save();

The method operates with both standard EO_ classes and re-defined classes. Even if you initially used EO_ class, and then decided to create your own class, you won't have to re-write an existing code - backward compatibility will be saved automatically. System class with prefix EO_ becomes an "alias" to your class.

More universal and applicable method to create new object, is to use entity's factory:

$newBook = \Bitrix\Main\Test\Typography\BookTable::createObject();
$newBook->setTitle('New title');
$newBook->save();

By design, new object sets all default values, described in the getMap "mapping". You can get a completely clean object by passing a corresponding argument in constructor:

$newBook = new \Bitrix\Main\Test\Typography\Book(false);
$newBook = \Bitrix\Main\Test\Typography\BookTable::createObject(false);

Value status changes similarly as during editing. Before saving the object value is deemed as current, after saving in the database, it's status becomes as the actual.





Courses developed by Bitrix24