How can I get value in config_override.php via js

Question

Hi all, I would like to get parameters in config_override.php pass into .hbs via js controller I try with this code below but doesn't work. var custom = app.lang.getAppListStrings('custom_value');
this.testData = custom;
 then return: [object Object]
 How to do this ? Sugarcrm 7.6 Thanks, M

Autchara Chaiprom · Accepted Answer

Hi Autchara Chaiprom , You can also use in the config_override.php the following: $sugar_config['additional_js_config']['custom_parameter'] = 'custom_value';
 After, you will be able to access the 'custom_parameter' with the following js code: App.config.custom_parameter
 When you initialize the js class you can also use: initialize: function(options) {
 this._super('initialize', [options]);
 this.custom_value = App.config.custom_value;
}
 Hope this helps too.