SimpleRecord server class

This server class provides methods to operate with database records.

addOrCondition(property, operatorOrValue, value)

Описание: Добавляет условие OR параметра 2 или 3 к существующему запросу. Используется вместе с addQuery.

Parameter(s):

Return:

Example:

let incident = new SimpleRecord('incident');
incident.addQuery( 'contact_type' , 'email' ).addOrCondition( 'number' , 'INC0000006');
incident.query();

addQuery(property, operatorOrValue, value)

Adding a condition for the selection from the database.

Parameter(s):

Return:

Example:

let incident = new SimpleRecord("incident");
incident.addQuery( "active", true );
incident.addQuery( "subject" , "LIKE" , "сеть" );
incident.addQuery( "sys_created_at" , "<" , "2019-04-01 00:00:00" );
incident.query();

deleteMultiple()

This method allows to delete multiple records that satisfy the query condition.

It does not allow to delete attachments.

Do not use it on tables with dependencies. Always delete every record individually.

Alsp, do not use it combined with the setLimit() method when working with large tables.

Do not use deleteMultiple() on tables with currency fields. Always delete each record individually. Also, do not use this method with the chooseWindow() or setLimit() methods when working with large tables.

Return:

Example:

let incident = new SimpleRecord('incident');
incident.addQuery( 'subject' , "LIKE" , "network" );
incident.query();
incident.deleteMultiple();

deleteRecord(recordSetId)

Deletes the current record.

Parameter(s):

Return:

Example:

let incident = new SimpleRecord('incident');
incident.get(5236);
incident.deleteRecord();

get(propertyOrValue, value)

Loads an object from a database based on the field value, or in a specific case by sys_id.

Parameter(s):

Return:

Example:

let incident = new SimpleRecord("incident");
incident.get( "subject" , "Network does not work" )

getClassDisplayValue(property)

Returns the table title. If the title is not set, then returns name.

Return:

Example:

let incident = new SimpleRecord("incident");
ss.info( incident.getClassDisplayValue() );

getDisplayValue(property)

Returns a displayed field or record value ('display_by_ref' field).

For example, for the 'reference' field entity name will be returned, not an ID.

Parameter(s):

Return:

Example:

let incident = new SimpleRecord("incident");

incident.get(5236);
ss.info( incident.getDisplayValue( "caller_id" ) );

getLabel(property)

Returns the field title.

Parameter(s):

Return:

Example:

let incident = new SimpleRecord("incident");

incident.get(5236);
ss.info( incident.getLabel( "caller_id" ) );

getTableName()

Returns the current table name.

Return:

Example:

let incident = new SimpleRecord('incident');

ss.info( incident.getTableName() ); // incident

getValue(property)

Описание: Синоним для геттера.

Принимает:string (поле, которое нужно вернуть).

Возвращает: mixed.

initialize()

This method creates an empty object for the new database record.

Return:

Example:

let incident = new SimpleRecord("incident");
incident.initialize();
incident.subject = "Network does not work";
incident.insert();

insert()

Creates a database record.

Return:

Example:

let incident = new SimpleRecord('incident');

incident.insert();

query()

Runs a query against the selection from the database based on the $this→query. Fills in the record set.

Return:

next()

If a new request, then returns the first record from the list; otherwise returns false, in case if the record is unavailable.

Return:

Example:

let incident = new SimpleRecord("incident");

incident.query();

while ( incident.next() ){

ss.info( incident.sys_id);

}

setValue(property, value)

Sets the value of the field in the current record.

Parameter(s):

Return:

Example:

let incident = new SimpleRecord('incident');

incident.setValue("subject" , "Help me");

incident.insert();

update(reason)

Updates a database record

Parameter(s):

Return:

Example:

let incident = new SimpleRecord('incidnet');
incident.get(5246);
incident.subject += " (repair)";
incident.update();

orderBy(column)

Specifies an orderBy column.

Call this method several times to order by multiple columns.

Results are arranged in ascending order. To arrange the records in descending order use orderByDesc method.

Parameter(s):

Return:

Example:

let incident = new SimpleRecord('incident');
incident.orderBy('subject');
incident.query();

orderByDesc(column)

Sorts the records in the descending order.

Parameter(s):

Return:

Example:

let incident = new SimpleRecord('incident');
incident.orderByDesc('subject');
incident.query();

setLimit(maxNumRecords)

Sets a limit for a number of records are fetched by SimpleRecord query.

Parameter(s):

Return:

Example:

let incident = new SimpleRecord('incident');
incident.setLimit(30);
incident.query();