update

Description and parameters

bool
CTaskItem::Update(
 array arFields
);

Non-static method that updates parameters for the task with ID.

Method parameters

Returned value

When an error occurs, exceptions will contain the error text.

Examples of use

// changing user that is responsible for the task 

CModule::IncludeModule('tasks');

global $USER;

$userId = $USER->GetID();
$taskId = 85;

$oTaskItem = new CTaskItem($taskId, $userId);

try
{
   $rs = $oTaskItem->Update(array("RESPONSIBLE_ID" => 480));
}
catch(Exception $e)
{
   print('Error');
}



// attaching file to the task

CModule::IncludeModule('tasks');

$storage = Bitrix\Disk\Driver::getInstance()->getStorageByUserId($USER_ID);
$folder = $storage->getFolderForUploadedFiles();
$arFile = CFile::MakeFileArray($_SERVER["DOCUMENT_ROOT"]."/upload/wlog.txt");
$file = $folder->uploadFile($arFile, array(
   'NAME' => $arFile["name"],
   'CREATED_BY' => $USER_ID
), array(), true);
$FILE_ID = $file->getId();

$oTaskItem = new CTaskItem($taskId, $userId);
$rs = $oTaskItem->Update(array("UF_TASK_WEBDAV_FILES" => Array("n$FILE_ID")));

Adding file to task with already added files. The example above re-writes the added file.

$taskId = 183; //task id
$userId = 1; // user id, that updates the task
$newFileId = 324; //new file ID from таблицы b_disk_object
$task = new CTaskItem($taskId, $userId);
$taskData = $task->getData(false);

$task->update(['UF_TASK_WEBDAV_FILES' => array_merge($taskData['UF_TASK_WEBDAV_FILES'], ["n{$newFileId}"])]);