Skip to content

pendo or similar service inside Vaadin app

How do people use pendo inside a Vaadin 7 application? I know of the following things that need to be done, with my current pendo knowledge: Embed pendo JavaScript snippet on every page. So, since most Vaadin apps are single page apps, I guess this snippet needs to be loaded in UI, maybe using Page.getCurrent…

Get to second level array in JSON

im more of a designer and less of a programmer so any help is greatly appreciated. The idea behind this project is to generate a dropdown menu using the “name” from the data json and when selected the “stock” information will appear as well. I’ve been able to get to the “na…

Trouble with Angular ngOnInit

I have an app that I inherited from somebody that left our organization. I’m having a problem with ngOnInit not working the way I think it should. I’m still pretty new using Angular and Observables I can see in the console when I navigate to the component it entering the ngOnInit method, what I don’t see is t…

Mongoose update Sub-Document

How to updating sub-document in mongoose: this is my JSON DATA This is the post Schema. this is the NodeJs part ** I got this response in Postman: post.comments.update is not a function it accept post.update but it’s not what i want because the property message is in the sub-doc of each post object, any…