addOnChange (Client API reference)

Sets a function to be called when the OnChange event occurs.

Note

If the addOnChange method is used on the form OnLoad event handler, you should ensure that it's called when necessary. You can use the getEventArgs to conditionally call the addOnChange method based on the data load state.

Column types supported

All

Syntax

formContext.getAttribute(arg).addOnChange(myFunction)

Parameters

Parameter Name	Type	Description
myFunction	Function reference	Specifies the function to be executed on the column OnChange event. The execution context is automatically passed as the first parameter to this function.

Related articles

removeOnChange
Column OnChange Event