Here is a list of Joomla events:
API Authentication
onUserAuthenticate
Authentication
onUserAuthenticate
Behaviour
onTableObjectCreate
onTableBeforeReset
onTableAfterReset
onTableBeforeBind
onTableAfterBind
onTableBeforeLoad
onTableAfterLoad
onTableCheck
onTableBeforeBind
onTableAfterBind
onTableBeforeStore
onTableAfterStore
onTableBeforeDelete
onTableAfterDelete
onTableBeforeCheckout
onTableAfterCheckout
onTableBeforeCheckin
onTableAfterCheckin
onTableBeforeHit
onTableAfterHit
onTableBeforeReorder
onTableAfterReorder
onTableBeforeMove
onTableAfterMove
onTableBeforePublish
onTableAfterPublish
onTableSetNewTags
Captcha
onInit
onDisplay
onCheckAnswer
onPrivacyCollectAdminCapabilities
Content
onContentPrepare
onContentAfterTitle (Joomla 3.0 and higher)
onContentBeforeDisplay
onContentAfterDisplay
onContentBeforeSave
onContentAfterSave
onContentPrepareForm
onContentPrepareData
onContentBeforeDelete
onContentAfterDelete
onContentChangeState
onContentSearch
onContentSearchAreas
onUserBeforeDataValidation (N.B. Whilst this event starts with user it's misleading - it applies to all actions and is renamed to a better name of onContentValidateData in Joomla 4.0)
Editors
onInit
onSave
onSetContent
onDisplay
onGetContent
onGetInsertMethod
Editors-xtd
onDisplay
Extensions
onExtensionAfterInstall
onExtensionAfterUninstall
onExtensionAfterUpdate
onExtensionBeforeSave
onExtensionAfterSave
onExtensionAfterDelete
Fields
onCustomFieldsPrepareDom
Filesystem
onSetupProviders
Finder
onFinderCategoryChangeState
onFinderChangeState
onFinderAfterDelete
onFinderAfterDelete
onFinderBeforeSave
onFinderAfterSave
onFinderResult Joomla 4.0
onPrepareFinderContent
Installer
onInstallerAddInstallationTab
Media Action
onContentBeforeSave
Privacy
onPrivacyCanRemoveData
onPrivacyExportRequest
onPrivacyRemoveData
Quick Icons
onGetIcons
Sampledata
onSampledataGetOverview
onAjaxSampledataApplyStep1
onAjaxSampledataApplyStep2
onAjaxSampledataApplyStep3
Schemaorg
onSchemaBeforeCompileHead
onSchemaPrepareData
onSchemaPrepareForm
onSchemaPrepareSave
System
onAfterInitialise
onAfterRoute
onAfterDispatch
onAfterRender
onBeforeRender
onBeforeCompileHead
onAfterSessionStart
User
onUserAuthorisation
onUserAuthorisationFailure
onUserBeforeSave
onUserAfterSave
onUserBeforeDelete
onUserAfterDelete
onUserLogin
onUserLoginFailure
onUserAfterLogin
onUserLogout
onUserBeforeSaveGroup
onUserAfterSaveGroup
onUserBeforeDeleteGroup
onUserAfterDeleteGroup
onUserAfterRemind
Web Services
onBeforeApiRoute
Workflow
onWorkflowBeforeTransition
Other Core Component Events
Actionlog Component
onAfterLogPurge
onAfterLogExport
Cache Component
onAfterPurge
Checkin Component
onAfterCheckin
Config Component
onApplicationAfterSave
Contact Component
onValidateContact
onSubmitContact
Installer Component
onInstallerBeforeInstallation
onInstallerBeforeInstaller
onInstallerAfterInstaller
Menu Component
onAfterGetMenuTypeOptions
Module
onRenderModule
onAfterRenderModule
onAfterRenderModules
onPrepareModuleList
onAfterModuleList
onAfterCleanModuleList
Hope this helped.
Still need help! no problem, feel free to contact us Today