Criteria Class Reference

Inheritance diagram for Criteria:

Collaboration diagram for Criteria:

Public Member Functions
	__construct ($column, $value='', $operator='=', $prefix='', $function='')
	render ()
	renderLdap ()
	renderWhere ()
Public Member Functions inherited from CriteriaElement
	__construct ()
	render ()
	setSort ($sort)
	getSort ()
	setOrder ($order)
	getOrder ()
	setLimit ($limit=0)
	getLimit ()
	setStart ($start=0)
	getStart ()
	setGroupBy ($group)
	getGroupby ()

Data Fields
	$prefix
	$function
	$column
	$operator
	$value
Data Fields inherited from CriteriaElement
	$order = 'ASC'
	$sort = ''
	$limit = 0
	$start = 0
	$groupby = ''

Detailed Description

A single criteria

Constructor & Destructor Documentation

__construct()

__construct	(		$column,
			$value = '',
			$operator = '=',
			$prefix = '',
			$function = ''
	)

Constructor

Parameters

string	$column
string	$value
string	$operator
string	$prefix
string	$function

A common custom in some older programs was to use "new Criteria(1, '1')" to create an always true clause, WHERE 1 = "1"

This is no longer needed and now no longer works. Instead use "new Criteria('')" or "new CriteriaCompo()", either of which will produce no WHERE clause.

The following is a temporary workaround for the old technique

Member Function Documentation

render()

render

(

)

Make a sql condition string

Returns

string

Reimplemented from CriteriaElement.

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renderLdap()

renderLdap

(

)

Generate an LDAP filter from criteria

Returns

string

Author

Nathan Dial ndial.nosp@m.@tri.nosp@m.llion.nosp@m.21.c.nosp@m.om, improved by Pierre-Eric MENUET pemen.nosp@m.@sou.nosp@m.rcefo.nosp@m.rge..nosp@m.net

renderWhere()

renderWhere

(

)

Make a SQL "WHERE" clause

Returns

string

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Field Documentation

$column

$column

$function

$function

$operator

$operator

$prefix

$prefix

$value

$value

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The documentation for this class was generated from the following file:

• C:/xoops2511b2/htdocs/class/criteria.php