EntityLoad

Last updated on May 30, 2024 | Also applies to ColdFusion

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ColdFusion tags

ColdFusion tag summary
ColdFusion tags by category
1. Application framework tags
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7. cfzipparam

CFML Reference

Cloud services

CFML Reference User Guide
ColdFusion functions
ColdFusion tags
1. ColdFusion tag summary
2. ColdFusion tags by category
  1. Application framework tags
    1. cfapplication
    2. cfassociate
    3. cferror
    4. cfimport
    5. cfinterface
    6. cflock
    7. cfscript
    8. cfthread
  2. Communications tags
  3. Database manipulation tags
  4. Data output tags
    1. cfchart
  5. Debugging tags
    1. cfdump
    2. cftimer
    3. cftrace
  6. Exception handling tags
    1. cfcatch
    2. cferror
    3. cffinally
    4. cfrethrow
    5. cfthrow
    6. cftry
  7. Extensibility tags
    1. cfchart
    2. cfchartdata
    3. cfchartseries
    4. cfcollection
    5. cfcomponent
    6. cfexecute
    7. cfftp
    8. function
    9. cfindex
    10. cfinterface
    11. cfinvoke
    12. cfinvokeargument
    13. cfobject
    14. cfproperty
    15. cfreport
    16. cfreportparam
    17. cfreturn
    18. cfsearch
    19. cfsharepoint
    20. cfspreadsheet
    21. cfwddx
    22. cfxml
  8. File management tags
    1. cfdirectory
    2. cffile
    3. cffileupload
    4. cfftp
    5. cfzip
    6. cfzipparam
  9. Flow-control tags
    1. cfabort
    2. cfbreak
    3. cfcase
    4. cfcontinue
    5. cfdefaultcase
    6. cfelse
    7. cfelseif
    8. cfexecute
    9. cfexit
    10. cfif
    11. cfinclude
    12. cflocation
    13. cfloop
    14. cfrethrow
    15. cfswitch
    16. cfthrow
    17. cftry
  10. Forms tags
    1. cfapplet
    2. cfcalendar
    3. cffileupload
    4. cfform
    5. cfformgroup
    6. cfformitem
    7. cfgrid
    8. cfgridcolumn
    9. cfgridrow
    10. cfgridupdate
    11. cfinput
    12. cfpdf
    13. cfpdfform
    14. cfpdfformparam
    15. cfpdfparam
    16. cfpdfsubform
    17. cfselect
    18. cfslider
    19. cftextarea
    20. cftree
    21. cftreeitem
  11. Internet Protocol tags
    1. cfajaximport
    2. cfajaxproxy
    3. cfftp
    4. cffeed
    5. cfimap
    6. cfhttp
    7. cfhttpparam
    8. cfldap
    9. cfmail
    10. cfmailparam
    11. cfmailpart
    12. cfpop
    13. cfsprydataset
  12. Page processing tags
    1. cfcache
    2. cfcontent
    3. cfflush
    4. cfheader
    5. cfhtmlhead
    6. cfinclude
    7. cfprocessingdirective
    8. cfsetting
    9. cfsilent
  13. Security tags
  14. Variable manipulation tags
    1. cfcookie
    2. cfdump
    3. cfparam
    4. cfregistry
    5. cfsavecontent
    6. cfschedule
    7. cfset
    8. cfsetting
  15. Other tags
    1. cfimage
    2. cflog
    3. cfregistry
3. Tags a-b
4. Tags c
5. Tags f
6. Tags g-h
  1. cfgraph
  2. cfgraphdata
  3. cfgrid
  4. cfgridcolumn
  5. cfgridrow
  6. cfgridupdate
  7. cfheader
  8. cfhtmlhead
  9. cfhtmltopdf
  10. cfhtmltopdfitem
  11. cfhttp
  12. cfhttpparam
7. Tags i
  1. cfif
  2. cfimage
  3. cfimap
  4. cfimapfilter
  5. cfimpersonate
  6. cfimport
  7. cfinclude
  8. cfindex
  9. cfinput
  10. cfinsert
  11. cfinterface
  12. cfinvoke
  13. cfinvokeargument
8. Tags j-l
9. Tags m-o
10. Tags p-q
  1. cfparam
  2. cfpdf
  3. cfpdfform
  4. cfpdfformparam
  5. cfpdfparam
  6. cfpdfsubform
  7. cfpod
  8. cfpop
  9. cfpresentation
  10. cfpresentationslide
  11. cfpresenter
  12. cfprint
  13. cfprocessingdirective
  14. cfprocparam
  15. cfprocresult
  16. cfprogressbar
  17. cfproperty
  18. cfquery
  19. cfqueryparam
11. Tags r-s
  1. cfregistry
  2. cfreport
  3. cfreportparam
  4. cfrethrow
  5. cfreturn
  6. cfsavecontent
  7. cfschedule
  8. cfscript
  9. cfsearch
  10. cfselect
  11. cfservlet
  12. cfservletparam
  13. cfset
  14. cfsetting
  15. cfsharepoint
  16. cfsilent
  17. cfslider
  18. cfspreadsheet
  19. cfsprydataset
  20. cfstoredproc
  21. cfswitch
12. Tags t
  1. cftable
  2. cftextarea
  3. cftextinput
  4. cfthread
  5. cfthrow
  6. cftimer
  7. cftooltip
  8. cftrace
  9. cftransaction
  10. cftree
  11. cftreeitem
  12. cftry
13. Tags u-z
  1. cfupdate
  2. cfwddx
  3. cfwebsocket
  4. cfwindow
  5. cfxml
  6. cfzip
  7. cfzipparam
CFML Reference
1. Reserved words and variables
2. Ajax JavaScript functions
3. ColdFusion ActionScript functions
4. ColdFusion mobile functions
5. Application.cfc reference
6. Script functions implemented as CFCs
7. ColdFusion Flash Form style reference
8. ColdFusion event gateway reference
9. ColdFusion C++ CFX Reference
10. ColdFusion Java CFX reference
11. WDDX JavaScript Objects
Cloud services

Description

Loads and returns an array of entities for the specified entity name. You can also specify a filter criteria and sort order. All EntityLoad methods take the entity name as input.

Returns

Array (if unique=false) Single entity (if unique=true)

Function syntax

EntityLoad(entityName,[id="",unique="",options=""])

EntityLoad(entityName,[id="",Order="",options=""])

EntityLoad(entityName,[Filter="",unique="",options=""])

EntityLoad(entityName,[Filter="",Order="",options=""])

History

ColdFusion (2018 release): Introduced named parameters.

ColdFusion 9: Added this function.

Parameters

Parameter	Description
entityName	Name of the entity to be loaded.
id	The primary key value of the entity that must be loaded. If the entity has a composite key, then the id has to be specified as key-value pairs (ColdFusion struct).
unique	If unique is set to true, then the entity is returned. If you are sure that only one record exists that matches this filtercriteria , then you can specify unique=true, so that a single entity is returned instead of an array. If you set unique=true and multiple records are returned, then an exception occurs.
filter	Key-value pair (ColdFusion Struct) of property names and values. If there are more than one key-value pair, then the AND operator is used. If specified, loads and returns an array of entities of the specified entity name that matches the filtercriteria .
order	String used to specify the sortorder of the entities that are returned. If specified, loads and returns an array of entities that satisfy the filtercriteria sorted as specified by the sortorder .
options	A struct with the following keys: ignorecase : Ignores the case of sort order when set to true. Use only if you specify the sortorder parameter. offset: Specifies the position from which to retrieve the objects. maxResults: Specifies the maximum number of objects to be retrieved. cacheable: Whether the result has to be cached in the secondary cache. Default is false. cachename : Name of the cache in secondary cache. timeout: Specifies the timeout value (in seconds) for the query.

Usage

For pagination, you can use the options offset and maxResults as shown in the example:

EntityLoad('employee', {department='qa'} , {offset=21, maxResults=10})

This example retrieves the (next) 10 objects of employees whose department is qa from offset 22.

Example

Example with only entity name specified:

Example with EntityName, id, and unique set to true. Instead of true, if you set unique as false, then array is returned with one entity.

Entity name, composite key.
<cfset orderDetail = EntityLoad('orderdetails', {OrderID=100, ProductID=1}, true)>

Example which describes how to retrieve objects whose country is UK, and sorted by Department ascending and Age descending:

{country="UK"}, "Department Asc, Age Desc")>

Example that describes how to retrieve details of all the employees who live in 'UK':

Example that describes how to retrieve a unique object. If you specify unique= "true" and more than one object satisfies the condition, then an exception occurs.

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EntityLoad

Description

Returns

Category

Function syntax

See Also

History

Parameters

Usage

Example

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