Razor

This topic has 4 replies, 3 voices, and was last updated 4 months ago by joshob.

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August 10, 2019 at 8:53 am #1474

joshob
Participant

Hi,

Would be possible to show me a sample code with razor and RackServer please.

Have a nice day and thank you for your reply.

Regards

Joshob

August 10, 2019 at 9:54 am #1475

amckinlay
Keymaster

Our applications are large but I’ll see if I can come up with a small example.

August 11, 2019 at 6:11 am #1476

joshob
Participant

Thanks for your reply.

All I want to know is how I can query a database and display the result with RackServer and Razor.

Have a nice day !

joshob

August 13, 2019 at 1:41 pm #1477
hao_xie
Participant
Here is a simple Rack server listing all the database table names
```
class
	{
	CallClass(port = 80)
		{
		RackServer(app: RackRouter(.routes()), with: [RackLog], :port)
		}
	routes()
		{
		return [['GET', '/tables$', .tables]]
		}
	tables(env/*unused*/)
		{
		content = QueryList("tables", 'tablename')
		return Razor(.template, [:content])
		}
	template: '
<html>
	<head lang="en"><meta charset="UTF-8"></head>
	<body>
		<h1>Tables</h1>
		@for(line in .content)
			{
			<div>@line</div>
			}
	</body>
</html>'
	}
```
To start the server, you just need to call the class name of this code in workspace. After launching the server, you can visit “http://127.0.0.1/tables” to see the page.
August 14, 2019 at 6:36 pm #1478

joshob
Participant

hao_xie

Thank you very much for your code. It’ll be useful and I’ll can learn from it.

Regards,

Joshob
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