After closing the modal dialog refresh the base view - marionette

Question

suggestion and code sample
I am new to Backbone marionette, I have a view ("JoinCommunityNonmemberWidgetview.js") which opens a modal dialog ("JoinCommunityDetailWidgetview.js").On closing of the dialog ( I want the view JoinCommunityNonmemberWidgetview.js") to be refreshed again by calling a specific function "submitsuccess" of the view JoinCommunityNonmemberWidgetview.js.
How can I achieve it.
The code for the modal is as below:
define(
[
"grads",
"views/base/forms/BaseFormLayout",
"models/MembershipRequestModel",
"require.text!templates/communitypagewidget/JoinCommunityWidgetDetailTemplate.htm",
],
function (grads, BaseFormLayout, MembershipRequestModel, JoinCommunityWidgetDetailTemplate) {
// Create custom bindings for edit form
var MemberDetailbindings = {
'[name="firstname"]': 'FirstName',
'[name="lastname"]': 'LastName',
'[name="organization"]': 'InstitutionName',
'[name="email"]': 'Email'
};
var Detailview = BaseFormLayout.extend({
formViewOptions: {
template: JoinCommunityWidgetDetailTemplate,
bindings: MemberDetailbindings,
labels: {
'InstitutionName': "Organization"
},
validation: {
'Email': function (value) {
var emailconf = this.attributes.conf;
if (value != emailconf) {
return 'Email message and Confirm email meassage should match';
}
}
}
},
editViewOptions: {
viewEvents: {
"after:render": function () {
var self = this;
var btn = this.$el.find('#buttonSubmit');
$j(btn).button();
}
}
},
showToolbar: false,
editMode: true,
events: {
"click [data-name='buttonSubmit']": "handleSubmitButton"
},
beforeInitialize: function (options) {
this.model = new MembershipRequestModel({ CommunityId: this.options.communityId, MembershipRequestStatusTypeId: 1, RequestDate: new Date() });
},
onRender: function () {
BaseFormLayout.prototype.onRender.call(this)
},
handleSubmitButton: function (event) {
this.hideErrors();
// this.model.set({ conf: 'conf' });
this.model.set({ conf: this.$el.find('#confirmemail-textbox').val() });
//this.form.currentView.save();
//console.log(this.form);
this.model.save({}, {
success: this.saveSuccess.bind(this),
error: this.saveError.bind(this),
wait: true
});
},
saveSuccess: function (model, response) {
var mesg = 'You have submitted a request to join this community.';
$j('<div>').html(mesg).dialog({
title: 'Success',
buttons: {
OK: function () {
$j(this).dialog('close');
}
}
});
grads.modal.close();
},
saveError: function (model, response) {
var msg = 'There was a problem. The request could not be processed.Please try again.';
$j('<div>').html(msg).dialog({
title: 'Error',
buttons: {
OK: function () {
$j(this).dialog('close');
}
}
});
}
});
return Detailview;
}
);

Answer 1

I would use Marionette's event framework.
Take a look at: https://github.com/marionettejs/backbone.marionette/blob/master/docs/marionette.commands.md
Specifically, you need to:
1) Create a marionette application :
App = new Marionette.Application();
2) Use the application to set up event handlers
//Should be somewhere you can perform the logic you are after
App.commands.setHandler('refresh');
3) Fire a 'command' and let marionette route the event
App.execute('refresh');