# Panel (pick_item)

Pick one or more values and store them into output variable

# Description

# Javascript API

Pick item panel offers javascript api. Api is exposed through window.__APP.panels.panelName. The available methods are onChange(callback), getValue(), hasValue();

Example

__APP.panels.pick_item__1.hasValue();

# Screenshots

pick_item pick_item pick_item

# Config

pick_item:

	config:

		# Required | Type: array | Default: null
		# Values which are selected from
		input: {output($data)}

		# Required | Type: string | Default: null
		# Name of variable in which should be picked values stored
		#
		### Note
		### Already stored values are overridden
		### For single value scalar variable or json variable structure is required
		### For multiple values json variable or json variable structure is required
		output: "myvar"

		# Optional | Type: bool | Default: false
		# Store only list of keys instead of key:value pairs
		useKeys: false

		# Optional | Type: bool | Default: false
		# Select single or multiple values
		multiple: false

		# Optional | Type: array | Default: []
		# Custom callbacks attached on customer selected
		callbacks: []

		# Optional | Type: string | Default: null
		# Custom script attached on customer selected
		#
		### Note
		### This option is not lattenized
		script: "NULL"

		# UI
		ui:

			# Optional | Type: string | Default: null
			# Placeholder for multi selectbox
			placeholder: "Select items"

			# Optional | Type: string | Default: selectbox
			# Type of picker
			#
			### Examples
			### - selectbox
			### - radiolist
			### - checkboxlist
			type: "selectbox"

			# Optional | Type: string | Default: null
			# Panel title
			title: "Panel title"

			# Optional | Type: string | Default: null
			# Panel description
			description: "Panel description"
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