Class Services_Model

CI_Model

Extended by

Services_Model

Located at services_model.php

Methods summary
`public`	# `__construct( )` Class Constructor Class Constructor
`public numeric`	# `add( array $service )` Add (insert or update) a service record on the database Add (insert or update) a service record on the database Parameters `$service` `array` $service Contains the service data. If an 'id' value is provided then the record will be updated. Returns `numeric` Returns the record id.
`public integer`	# `insert( array $service )` Insert service record into database. Insert service record into database. Parameters `$service` `array` $service Contains the service record data. Returns `integer` Returns the new service record id.
`public`	# `update( array $service )` Update service record. Update service record. Parameters `$service` `array` $service Contains the service data. The record id needs to be included in the array.
`public`	# `exists( array $service )` Checks whether an service record already exists in the database. Checks whether an service record already exists in the database. Parameters `$service` `array` $service Contains the service data. Name, duration and price values are mandatory in order to perform the checks.
`public boolean`	# `validate( array $service )` Validate a service record data. Validate a service record data. Parameters `$service` `array` $service Contains the service data. Returns `boolean` Returns the validation result.
`public`	# `find_record_id( array $service )` Get the record id of an existing record. Get the record id of an existing record. NOTICE! The record must exist, otherwise an exeption will be raised. Parameters `$service` `array` $service Contains the service record data. Name, duration and price values are mandatory for this method to complete.
`public boolean`	# `delete( numeric $service_id )` Delete a service record from database. Delete a service record from database. Parameters `$service_id` `numeric` $service_id Record id to be deleted. Returns `boolean` Returns the delete operation result.
`public array`	# `get_row( numeric $service_id )` Get a specific row from the services db table. Get a specific row from the services db table. Parameters `$service_id` `numeric` $service_id The record's id to be returned. Returns `array` Returns an associative array with the selected record's data. Each key has the same name as the database field names.
`public string`	# `get_value( string $field_name, integer $service_id )` Get a specific field value from the database. Get a specific field value from the database. Parameters `$field_name` `string` $field_name The field name of the value to be returned. `$service_id` `integer` $service_id The selected record's id. Returns `string` Returns the records value from the database.
`public array`	# `get_batch( string $where_clause = NULL )` Get all, or specific records from service's table. Get all, or specific records from service's table. Parameters `$where_clause` `string` $whereClause (OPTIONAL) The WHERE clause of the query to be executed. DO NOT INCLUDE 'WHERE' KEYWORD. Returns `array` Returns the rows from the database. Example $this->Model->getBatch('id = ' . $recordId);
`public array`	# `get_available_services( )` This method returns all the services from the database. This method returns all the services from the database. Returns `array` Returns an object array with all the database services.
`public integer`	# `add_category( array $category )` Add (insert or update) a service category record into database. Add (insert or update) a service category record into database. Parameters `$category` `array` $category Containst the service category data. Returns `integer` Returns the record id.s
`public boolean`	# `delete_category( numeric $category_id )` Delete a service category record from the database. Delete a service category record from the database. Parameters `$category_id` `numeric` $category_id Record id to be deleted. Returns `boolean` Returns the delete operation result.
`public array`	# `get_category( numeric $category_id )` Get a service category record data. Get a service category record data. Parameters `$category_id` `numeric` $category_id Record id to be retrieved. Returns `array` Returns the record data from the database.
`public array`	# `get_all_categories( mixed $where = '' )` Get all service category records from database. Get all service category records from database. Returns `array` Returns an array that contains all the service category records.
`public boolean`	# `validate_category( array $category )` Validate a service category record data. This method must be used before adding a service category record into database in order to secure the record integrity. Validate a service category record data. This method must be used before adding a service category record into database in order to secure the record integrity. Parameters `$category` `array` $category Contains the service category data. Returns `boolean` Returns the validation result.