> For the complete documentation index, see [llms.txt](https://doc.sysdevmobile.com/kalipso5/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.sysdevmobile.com/kalipso5/developing/form/controls/events.md). # Events An Event is triggered either automatically or by the user. For example: when a user click on a Button the “Click” Event is triggered; when a Form is opened, the “Open Form” Event is triggered. When an Event is triggered, the Actions associated to it are executed. For instance, you can define that on a “Click” of a Button, to open a Form (‘Show Form’ Action). The following table shows the relationship between the events and the controls that can use them. ### Event List

Form	Label	Input	Combo	Button	Table	List	Shape	Image	Looper	Check	Draw	Radio
Events	Label	Input	Combo	Button	Table	List	Shape	Image	Looper	Check	Draw	Radio
Open Form	X
Close Form	X
After Open Form	X
On Rotation	X
Monitor	X
System Tray Click	X
Net Connect	X
Net Disconnect	X
Wake Up	X
Any Device Scanned	X
Barcode Scanned	X		X
Right Click/Tap an Hold	X	X	X		X	X	X		X	X
Click		X	X		X	X	X		X	X
Double Click			X			X	X
Get Focus			X	X		X	X				X
Lose Focus			X	X		X	X				X
Whenever Modified			X
Selection Change				X		X	X			X
Column Header Click						X
Cell Value Modified						X
Check											X
Uncheck											X
Mouse Up												X
Mouse Down												X
Mouse Move												X
Key Pressed	X		X			X
X Button Clicked	X
On Idle	X
Scanner Trigger Pressed (Zebra)	X
Scanner Trigger Released (Zebra)	X
RFID GPI State Changed (Zebra)	X
RFID Tag Found (RFID Inventory)	X
Push Notification Received	X
Accelerometer Sensor	X
Gyroscope Sensor	X
Magnetic Sensor	X
Orientation Sensor	X
Proximity Sensor	X
Ambient Temperature Sensor	X
Light Sensor	X
Atmoshperic Pressure Sensor	X
Relative Humidity Sensor	X
Activity Sensor	X
Pedometer Sensor	X
NFC Card Detected	X
NFC Card Leave	X
NFC Message Received	X
NFC Message Send	X
Place Changed	X
Bluetooth Device Found	X
Bluetooth Discovery Finished	X
Item Added										X
App Called	X