Recall values of 4 buttons

Community Usage questions
7

état is not defined / state is not defined are the key informations here, a javascript variable defined in one script is not available for the other widgets, because each script has its own execution scope (see Scope - MDN Web Docs Glossary: Definitions of Web-related terms | MDN and var - JavaScript | MDN, very important concepts when working with javascript).To share data between widgets, either

  • use a variable widget to hold the state
// save_button
var state = stateGet('...')
set('variable_widget_id', state)

// load_button
var state = get('variable_widget_id')
stateSet(state)
  • use setVar() and getVar() to store the value in the widget's custom variables
// save_button
var state = stateGet('...')
setVar('load_button', 'my_var', state)

// load_button
var state = getVar('this', 'my_var')
stateSet(state)
  • use the globals object that is shared between all scripts (not recommended)
// save_button
var state = stateGet('...')
globals.my_state = state

// load_button
var state = globals.my_state
stateSet(state)
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