# Fields - Subform Documentation - Extension Page: [Fields - Subform](/software/joomla/plugins/fields-subform) ## Overview Beyond Joomla 3, the Joomla core developers usurped this name from me. Moving forward, this plugin is named Fields - XMLForm. ## Installation 1. Download Fields - Subform from the RicheyWeb download page. - This page will remain unlinked, as the link may change in the future. Visit http://www.richeyweb.com and use the search feature - search for "Fields - Subform". 2. In Joomla /administrator, go to the "Extensions" menu, the "Manage" sub-menu, and the "Install" sub-menu. 3. Select the "Upload Package File" tab 4. Press the "Choose File" button to browse your system and locate the plugin file you downloaded 5. Press the "Upload & Install" button At this point, the extension is installed but not enabled. You can find the plugin by going to the Extensions menu and selecting "Plugins". When in the plugin manager, search for "Fields - Subform". ## Configuration The only configuration is done outside of Joomla. You must create a filesystem structure to hold your subform packages. The structure must be within the Joomla document root. On my systems, I create a single folder (named, for example - subforms), and inside I place each subform package directory. Using the twittercard.zip package as an example, the package unzips to a folder named "twittercard". That unzipped folder would be placed inside of the "subforms" folder previously described. The formsource path used to define your subform field would then be: /subforms/twittercard/twittercard.xml Directory structure of a subform package is as follows: - packagename - packagename.xml - packagename.php - language - en-GB - en-GB.packagename.ini Your structure may contain additional folders to support fields and media, if necessary. - The packagename.xml file represents the JFormXML subform file. - The packagename.php file represents the template output. If you wish the data to be displayed in the article, it needs only to be echoed, otherwise it can be processed in any way necessary. The twittercard package sends output as meta tags ot the document <head> - Language files follow standard Joomla filesystem structure, using the language string to identify the files. You may add as many language subfolders as necessary. - [ email ](mailto:?subject=Fields+-+Subform+Documentation&body=https%3A%2F%2Fwww.richeyweb.com%2Fsoftware%2Fdocumentation%2Ffields-subform) - [ facebook ](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.richeyweb.com%2Fsoftware%2Fdocumentation%2Ffields-subform) - [ x-twitter ](https://twitter.com/intent/tweet?text=Fields+-+Subform+Documentation%3A+https%3A%2F%2Fwww.richeyweb.com%2Fsoftware%2Fdocumentation%2Ffields-subform) - [ linkedin ](http://www.linkedin.com/shareArticle?mini=true&url=https%3A%2F%2Fwww.richeyweb.com%2Fsoftware%2Fdocumentation%2Ffields-subform&title=Fields+-+Subform+Documentation&summary=Overview+Beyond+Joomla+3%2C+the+Joomla+core+develope...) - [ pinterest ](http://pinterest.com/pin/create/button/?url=https%3A%2F%2Fwww.richeyweb.com%2Fsoftware%2Fdocumentation%2Ffields-subform&media=https%3A%2F%2Fcdn.joomla.org%2Fimages%2Fjoomla-org-og.jpg&description=Fields+-+Subform+Documentation) [ Previous article: Favicon Documentation Favicon Documentation ](/software/documentation/favicon) [ Next article: Fields - Terms of Service Documentation Fields - Terms of Service Documentation ](/software/documentation/fields-terms-of-service) ##### We Value Your Privacy We use cookies to enhance your experience and for traffic analysis. By continuing to visit this site you agree to our use of cookies. [Privacy Policy](/privacy-policy) Details ###### Google Tag Manager Items - Ad Storage - Ad User Data - Ad Personalization - Analytics Storage - Functionality Storage - Personalization Storage - Security Storage Decline Accept ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://www.richeyweb.com/#organization","name":"RicheyWeb","url":"https://www.richeyweb.com/","logo":{"@type":"ImageObject","url":"https://www.richeyweb.com/images/logo/richeyweb.svg","contentUrl":"https://www.richeyweb.com/images/logo/richeyweb.svg","width":{"@type":"QuantitativeValue","value":38,"unitCode":"PX"},"height":{"@type":"QuantitativeValue","value":38,"unitCode":"PX"},"@id":"https://www.richeyweb.com/#logo"},"image":{"@id":"https://www.richeyweb.com/#logo"},"sameAs":["https://x.com/ComRicheyweb","https://www.facebook.com/RicheyWebDev/","https://www.youtube.com/channel/UCxnVG8BwOvQRO7hVqNX7T2g","https://community.joomla.org/service-providers-directory/listings/115:richeyweb.html"],"description":"RicheyWeb is a custom software developer specializing in Joomla extensions.","ContactPoint":[{"@type":"ContactPoint","url":"https://www.richeyweb.com/contact-us","telephone":"903-873-8460","contactType":"Owner/Administrator","areaServed":["United States",{"@type":"Country","name":"United States","sameAs":["https://en.wikipedia.org/wiki/United_States","https://www.wikidata.org/wiki/Q30","https://g.co/kg/m/09c7w0"]},"European Union",{"@type":"AdministrativeArea","name":"European Union","sameAs":["https://en.wikipedia.org/wiki/European_Union","https://www.wikidata.org/wiki/Q458","https://g.co/kg/m/0_6t_z8"]},"United Kingdom",{"@type":"Country","name":"United Kingdom","sameAs":["https://en.wikipedia.org/wiki/United_Kingdom","https://www.wikidata.org/wiki/Q145","https://g.co/kg/m/07ssc"]},"Australia",{"@type":"Country","name":"Australia","sameAs":["https://en.wikipedia.org/wiki/Australia","https://www.wikidata.org/wiki/Q408","https://g.co/kg/m/0chghy"]},"Canada",{"@type":"Country","name":"Canada","sameAs":["https://en.wikipedia.org/wiki/Canada","https://www.wikidata.org/wiki/Q16","https://g.co/kg/m/0d060g"]},"Russia",{"@type":"Country","name":"Russia","sameAs":["https://en.wikipedia.org/wiki/Russia","https://www.wikidata.org/wiki/Q159","https://g.co/kg/m/06bnz"]},"China",{"@type":"Country","name":"China","sameAs":["https://en.wikipedia.org/wiki/China","https://www.wikidata.org/wiki/Q148","https://g.co/kg/m/0d05w3"]}],"availableLanguage":"en"},{"@type":"ContactPoint","url":"https://www.richeyweb.com/bugs","telephone":"903-873-8460","contactType":"Technical Support","areaServed":["United States",{"@type":"Country","name":"United States","sameAs":["https://en.wikipedia.org/wiki/United_States","https://www.wikidata.org/wiki/Q30","https://g.co/kg/m/09c7w0"]},"European Union",{"@type":"AdministrativeArea","name":"European Union","sameAs":["https://en.wikipedia.org/wiki/European_Union","https://www.wikidata.org/wiki/Q458","https://g.co/kg/m/0_6t_z8"]},"United Kingdom",{"@type":"Country","name":"United Kingdom","sameAs":["https://en.wikipedia.org/wiki/United_Kingdom","https://www.wikidata.org/wiki/Q145","https://g.co/kg/m/07ssc"]},"Australia",{"@type":"Country","name":"Australia","sameAs":["https://en.wikipedia.org/wiki/Australia","https://www.wikidata.org/wiki/Q408","https://g.co/kg/m/0chghy"]},"Canada",{"@type":"Country","name":"Canada","sameAs":["https://en.wikipedia.org/wiki/Canada","https://www.wikidata.org/wiki/Q16","https://g.co/kg/m/0d060g"]},"Russia",{"@type":"Country","name":"Russia","sameAs":["https://en.wikipedia.org/wiki/Russia","https://www.wikidata.org/wiki/Q159","https://g.co/kg/m/06bnz"]},"China",{"@type":"Country","name":"China","sameAs":["https://en.wikipedia.org/wiki/China","https://www.wikidata.org/wiki/Q148","https://g.co/kg/m/0d05w3"]}],"availableLanguage":"en"}],"knowsAbout":["Computer programming",{"@type":"Thing","name":"Computer programming","sameAs":["https://en.wikipedia.org/wiki/Computer_programming","https://www.wikidata.org/wiki/Q80006","https://g.co/kg/m/01mf_"]},"PHP",{"@type":"Thing","name":"PHP","sameAs":["https://en.wikipedia.org/wiki/PHP","https://www.wikidata.org/wiki/Q59","https://g.co/kg/m/060kv"]},"JavaScript",{"@type":"Thing","name":"JavaScript","sameAs":["https://en.wikipedia.org/wiki/JavaScript","https://www.wikidata.org/wiki/Q2005","https://g.co/kg/m/02p97"]},"arduino","Computer forensics",{"@type":"Thing","name":"Computer forensics","sameAs":["https://en.wikipedia.org/wiki/Computer_forensics","https://www.wikidata.org/wiki/Q878553","https://g.co/kg/m/02wxbd"]},"White hat",{"@type":"Thing","name":"White hat","sameAs":["https://en.wikipedia.org/wiki/White_hat_(computer_security)","https://www.wikidata.org/wiki/Q7995625","https://g.co/kg/m/03ns_5"]},"Search engine optimization",{"@type":"Thing","name":"Search engine optimization","sameAs":["https://en.wikipedia.org/wiki/Search_engine_optimization","https://www.wikidata.org/wiki/Q180711","https://g.co/kg/m/019qb_"]},"Search engine marketing",{"@type":"Thing","name":"Search engine marketing","sameAs":["https://en.wikipedia.org/wiki/Search_engine_marketing","https://www.wikidata.org/wiki/Q846132","https://g.co/kg/m/06mw8r"]},"Digital marketing",{"@type":"Thing","name":"Digital marketing","sameAs":["https://en.wikipedia.org/wiki/Digital_marketing","https://www.wikidata.org/wiki/Q1323528","https://g.co/kg/g/122hcnps"]},"Web hosting service",{"@type":"Thing","name":"Web hosting service","sameAs":["https://en.wikipedia.org/wiki/Web_hosting_service","https://www.wikidata.org/wiki/Q5892272","https://g.co/kg/m/014pz4"]},"Email hosting service",{"@type":"Thing","name":"Email hosting service","sameAs":["https://en.wikipedia.org/wiki/Email_hosting_service","https://www.wikidata.org/wiki/Q5368818","https://g.co/kg/m/09w60m"]},"Internet hosting service",{"@type":"Thing","name":"Internet hosting service","sameAs":["https://en.wikipedia.org/wiki/Internet_hosting_service","https://www.wikidata.org/wiki/Q1210425","https://g.co/kg/m/09w5yw"]},"Virtual hosting",{"@type":"Thing","name":"Virtual hosting","sameAs":["https://en.wikipedia.org/wiki/Virtual_hosting","https://www.wikidata.org/wiki/Q588365","https://g.co/kg/m/024mvh"]},"Web performance",{"@type":"Thing","name":"Web performance","sameAs":["https://en.wikipedia.org/wiki/Web_performance","https://www.wikidata.org/wiki/Q7978612","https://g.co/kg/m/0gfj3f1"]},"Web content management system",{"@type":"Thing","name":"Web content management system","sameAs":["https://en.wikipedia.org/wiki/Web_content_management_system","https://www.wikidata.org/wiki/Q45211","https://g.co/kg/m/0615s2"]},"Content management system",{"@type":"Thing","name":"Content management system","sameAs":["https://en.wikipedia.org/wiki/Content_management_system","https://www.wikidata.org/wiki/Q131093","https://g.co/kg/m/0k23c"]},"General Data Protection Regulation",{"@type":"Thing","name":"General Data Protection Regulation","sameAs":["https://en.wikipedia.org/wiki/General_Data_Protection_Regulation","https://www.wikidata.org/wiki/Q1172506","https://g.co/kg/m/0pk_7xs"]},"SERP",{"@type":"Thing","name":"SERP","sameAs":["https://en.wikipedia.org/wiki/SERP","https://www.wikidata.org/wiki/Q2205811","https://g.co/kg/g/11c5szp7kc"]},"Artificial intelligence",{"@type":"Thing","name":"Artificial intelligence","sameAs":["https://en.wikipedia.org/wiki/Artificial_intelligence","https://www.wikidata.org/wiki/Q11660","https://g.co/kg/m/0mkz"]},"Prompt engineering",{"@type":"Thing","name":"Prompt engineering","sameAs":["https://en.wikipedia.org/wiki/Prompt_engineering","https://www.wikidata.org/wiki/Q108941486","https://g.co/kg/g/11p6kpgt_n"]},"E-learning",{"@type":"Thing","name":"E-learning","sameAs":["https://en.wikipedia.org/wiki/E-learning_(theory)","https://www.wikidata.org/wiki/Q182250","https://g.co/kg/g/122czm1f"]},"Sharable Content Object Reference Model",{"@type":"Thing","name":"Sharable Content Object Reference Model","sameAs":["https://en.wikipedia.org/wiki/Sharable_Content_Object_Reference_Model","https://www.wikidata.org/wiki/Q827811","https://g.co/kg/m/06_40"]},"Experience API",{"@type":"Thing","name":"Experience API","sameAs":["https://en.wikipedia.org/wiki/Experience_API","https://www.wikidata.org/wiki/Q7807728","https://g.co/kg/g/1yw9ktxr8"]},"Joomla",{"@type":"Thing","name":"Joomla","sameAs":["https://en.wikipedia.org/wiki/Joomla","https://www.wikidata.org/wiki/Q13167","https://g.co/kg/m/07qb81"]},"Nginx",{"@type":"Thing","name":"Nginx","sameAs":["https://en.wikipedia.org/wiki/Nginx","https://www.wikidata.org/wiki/Q306144","https://g.co/kg/m/02qft91"]},"MySQL",{"@type":"Thing","name":"MySQL","sameAs":["https://en.wikipedia.org/wiki/MySQL","https://www.wikidata.org/wiki/Q850","https://g.co/kg/m/04y3k"]}],"areaServed":["United States",{"@type":"Country","name":"United States","sameAs":["https://en.wikipedia.org/wiki/United_States","https://www.wikidata.org/wiki/Q30","https://g.co/kg/m/09c7w0"]},"European Union",{"@type":"AdministrativeArea","name":"European Union","sameAs":["https://en.wikipedia.org/wiki/European_Union","https://www.wikidata.org/wiki/Q458","https://g.co/kg/m/0_6t_z8"]},"United Kingdom",{"@type":"Country","name":"United Kingdom","sameAs":["https://en.wikipedia.org/wiki/United_Kingdom","https://www.wikidata.org/wiki/Q145","https://g.co/kg/m/07ssc"]},"Australia",{"@type":"Country","name":"Australia","sameAs":["https://en.wikipedia.org/wiki/Australia","https://www.wikidata.org/wiki/Q408","https://g.co/kg/m/0chghy"]},"Canada",{"@type":"Country","name":"Canada","sameAs":["https://en.wikipedia.org/wiki/Canada","https://www.wikidata.org/wiki/Q16","https://g.co/kg/m/0d060g"]},"Russia",{"@type":"Country","name":"Russia","sameAs":["https://en.wikipedia.org/wiki/Russia","https://www.wikidata.org/wiki/Q159","https://g.co/kg/m/06bnz"]},"China",{"@type":"Country","name":"China","sameAs":["https://en.wikipedia.org/wiki/China","https://www.wikidata.org/wiki/Q148","https://g.co/kg/m/0d05w3"]}],"memberOf":["Mensa International",{"@type":"Organization","name":"Mensa International","sameAs":["https://en.wikipedia.org/wiki/Mensa_International","https://www.wikidata.org/wiki/Q184194","https://g.co/kg/m/0140pf"]},"National Rifle Association",{"@type":"Organization","name":"National Rifle Association","sameAs":["https://en.wikipedia.org/wiki/National_Rifle_Association","https://www.wikidata.org/wiki/Q863259","https://g.co/kg/m/0j6f9"]},"CompTIA",{"@type":"Organization","name":"CompTIA","sameAs":["https://en.wikipedia.org/wiki/CompTIA","https://www.wikidata.org/wiki/Q597534","https://g.co/kg/m/040shq"]},"ISFCE LLC",{"@type":"Organization","name":"ISFCE LLC","sameAs":["https://isfce.com","https://g.co/kg/g/11wxm5r0rg"]}],"hasCredential":[{"@type":"EducationalOccupationalCredential","name":"Joomla 3 Certified Administrator","credentialCategory":"Certification","description":"Administrator Exam is the first available Joomla! certification exam","recognizedBy":{"@type":"Organization","name":"Open Source Matters, Inc.","sameAs":["https://en.wikipedia.org/wiki/Open_Source_Matters,_Inc.","https://g.co/kg/g/11f00wvjhz"]},"url":"https://certification.joomla.org/certified-user-directory/michael-richey","about":["Content management system",{"@type":"Thing","name":"Content management system","sameAs":["https://en.wikipedia.org/wiki/Content_management_system","https://www.wikidata.org/wiki/Q131093","https://g.co/kg/m/0k23c"]},"Web content management system",{"@type":"Thing","name":"Web content management system","sameAs":["https://en.wikipedia.org/wiki/Web_content_management_system","https://www.wikidata.org/wiki/Q45211","https://g.co/kg/m/0615s2"]},"Joomla",{"@type":"Thing","name":"Joomla","sameAs":["https://en.wikipedia.org/wiki/Joomla","https://www.wikidata.org/wiki/Q13167","https://g.co/kg/m/07qb81"]}],"educationalLevel":"expert","image":{"@type":"ImageObject","url":"https://www.richeyweb.com/images/contact/badge.webp","contentUrl":"https://www.richeyweb.com/images/contact/badge.webp","width":{"@type":"QuantitativeValue","value":300,"unitCode":"PX"},"height":{"@type":"QuantitativeValue","value":86,"unitCode":"PX"},"caption":"Joomla 3 Certified Administrator"}},{"@type":"EducationalOccupationalCredential","name":"Certified Computer Examiner","credentialCategory":"Certification","description":"Internationally recognized computer forensics certifiecation","recognizedBy":{"@type":"Organization","name":"ISFCE LLC","sameAs":["https://en.wikipedia.org/wiki/ISFCE_LLC","https://g.co/kg/g/11wxm5r0rg"]},"url":"https://isfce.com/","about":["Digital forensics",{"@type":"Thing","name":"Digital forensics","sameAs":["https://en.wikipedia.org/wiki/Digital_forensics","https://www.wikidata.org/wiki/Q3246940","https://g.co/kg/m/0cnxzfx"]},"Computer forensics",{"@type":"Thing","name":"Computer forensics","sameAs":["https://en.wikipedia.org/wiki/Computer_forensics","https://www.wikidata.org/wiki/Q878553","https://g.co/kg/m/02wxbd"]},"Mobile device forensics",{"@type":"Thing","name":"Mobile device forensics","sameAs":["https://en.wikipedia.org/wiki/Mobile_device_forensics","https://www.wikidata.org/wiki/Q6887097","https://g.co/kg/m/06zp3tp"]},"Network forensics",{"@type":"Thing","name":"Network forensics","sameAs":["https://en.wikipedia.org/wiki/Network_forensics","https://www.wikidata.org/wiki/Q7001032","https://g.co/kg/m/05pb280"]},"Database forensics",{"@type":"Thing","name":"Database forensics","sameAs":["https://en.wikipedia.org/wiki/Database_forensics","https://www.wikidata.org/wiki/Q5227405","https://g.co/kg/m/0cgqsy"]}],"educationalLevel":"expert","image":{"@type":"ImageObject","url":"https://www.richeyweb.com/images/contact/isfce-cce.webp","contentUrl":"https://www.richeyweb.com/images/contact/isfce-cce.webp","width":{"@type":"QuantitativeValue","value":150,"unitCode":"PX"},"height":{"@type":"QuantitativeValue","value":150,"unitCode":"PX"},"caption":"Certified Computer Examiner"}}],"hasOfferCatalog":{"@type":"OfferCatalog","name":"Web Services","itemListElement":[{"@type":"Offer","itemOffered":{"@type":"Service","name":"Hosting"}},{"@type":"Offer","itemOffered":{"@type":"Service","name":"Development"}},{"@type":"Offer","itemOffered":{"@type":"Service","name":"Search Engine Optimization"}}]}},{"@type":"WebSite","@id":"https://www.richeyweb.com/#website","url":"https://www.richeyweb.com/","name":"RicheyWeb","publisher":{"@id":"https://www.richeyweb.com/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://www.richeyweb.com/search?q={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string","valueMaxLength":256,"valueMinLength":2,"valuePattern":"^[A-Za-z0-9\\s]+$"}},"creator":{"@id":"https://www.richeyweb.com/#organization"},"copyrightHolder":{"@id":"https://www.richeyweb.com/#organization"}},{"@type":"WebPage","@id":"https://www.richeyweb.com/software/documentation/fields-subform#webpage","url":"https://www.richeyweb.com/software/documentation/fields-subform","name":"Fields - Subform Documentation","description":"Fields - Subform documentation","isPartOf":{"@id":"https://www.richeyweb.com/#website"},"about":{"@id":"https://www.richeyweb.com/#organization"},"inLanguage":"en-GB"}]} ```