Question: Newbie here. Unsure of how to ask let alone use the proper terminology right. This is my first time working with servers, webservices, and WCF. I'm doing this all in VB.net.

I'm tasked to program a server that receive a sms response from the client. The client provides an asmx webservice(i think).

I have one server running, implemented with WCF, that I thought was properly set up and waiting till it received some sort of message but it never did.

I then started to do more research and found that WCF has some legacy code that can let you consume webservices (httpbinding i believe).

How would I implement this exactly?

Answer: 
```
{{ (ability.id in company_abilities) ? 'selected' : '' }}

```

The ternary operator is documented under '[other operators](https://twig.symfony.com/doc/3.x/templates.html#other-operators)'
You can use shorthand syntax as of Twig 1.12.0

```
{{ foo ?: 'no' }} is the same as {{ foo ? foo : 'no' }}
{{ foo ? 'yes' }} is the same as {{ foo ? 'yes' : '' }}

```