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widgetodoo14
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Brenda

How do I create my first widget? And how to display it on my form view? If someone can give me a very detailed example, that would be great. A simple widget displaying a text/button in my form. Just so I understand how it works. I've tested several things but nothing works. Please help me !!!!!
My version is Odoo 14.

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Abdalmola Mustafa
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Using this way or try 

odoo.define('your_file.any_name', function(require) {
"use strict";

var field_registry = require('web.field_registry');
var AbstractField = require('web.AbstractField');

var FormController = require('web.FormController');

FormController.include({
    _update: function () {
        var _super_update = this._super.apply(this, arguments);
 
        this.trigger('view_updated');
        return _super_update;
    },
});

var widget_name = AbstractField.extend({
    template: 'TemplatName',
    start: function() {
        var self = this;
 
        this.getParent().getParent().on('view_updated', self, function() {
            self.your_method();
            self.getParent().$('a[data-toggle="tab"]').on('shown.bs.tab', function() {
                self.your_method();
            });
        });
        return this._super();
    },
    your_method: function() {
    },

});

field_registry.add('name_widget_add_to_field', widget_name);

return {
    widget_name: widget_name,
};

});
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