Module Ext_window_MessageBox

module Ext_window_MessageBox: sig .. end

Utility class for generating different styles of message boxes. The singleton instance, Ext.MessageBox alias Ext.Msg can also be used.

Note that a MessageBox is asynchronous. Unlike a regular JavaScript alert (which will halt browser execution), showing a MessageBox will not cause the code to stop. For this reason, if you have code that should only run after some user feedback from the MessageBox, you must use a callback function (see the function parameter for show for more details).

Basic alert

Ext.Msg.alert('Status', 'Changes saved successfully.');

Prompt for user data and process the result using a callback

Ext.Msg.prompt('Name', 'Please enter your name:', function(btn, text){
    if (btn == 'ok'){
        // process text value and close...
    }
});

Show a dialog using config options

Ext.Msg.show({
     title:'Save Changes?',
     msg: 'You are closing a tab that has unsaved changes. Would you like to save your changes?',
     buttons: Ext.Msg.YESNOCANCEL,
     icon: Ext.Msg.QUESTION
});

class type t = object .. end

class type configs = object .. end

class type events = object .. end

class type statics = object .. end

val of_configs : configs Js.t -> t Js.t

val to_configs : t Js.t -> configs Js.t