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RunJS Overview
Import Modules
Render in Container

Globals

window
document
navigator

ctx

ctx.blockModel
ctx.collection
ctx.collectionField
ctx.dataSource
ctx.dataSourceManager
ctx.element
ctx.exit()
ctx.exitAll()
ctx.filterManager
ctx.form
ctx.getModel()
ctx.getValue()
ctx.getVar()
ctx.i18n
ctx.importAsync()
ctx.initResource()
ctx.libs
ctx.location
ctx.logger
ctx.makeResource()
ctx.message
ctx.modal
ctx.model
ctx.notification
ctx.off()
ctx.on()
ctx.openView()
ctx.render()
ctx.request()
ctx.requireAsync()
ctx.resource
ctx.route
ctx.router
ctx.setValue()
ctx.sql
ctx.t()
ctx.view
Previous Pagectx.getModel()
Next Pagectx.getVar()

#ctx.getValue()

In JSField / JSItem scenarios, get the latest value of the current field. Together with ctx.setValue(v), it enables two-way binding with the form.

#Type definition (simplified)

getValue<T = any>(): T | undefined;
  • Return value: current field value. The type depends on the field form item type, and may be undefined if the field is not registered or not filled.

Note: ctx.getValue() usually reads from form state first; if not available it falls back to the field initial value/props.