node-express-jade-static-form-boilerplate

node-express-jade-static-form-boilerplate.js

var express = require("express"),
    server = express.createServer(),
    fn_sharedmem = require("../lib/fn_sharedmem"),
    _ = require("underscore"),
    jade = require("jade");

server.use(express.bodyParser());
server.use(express.cookieParser());

server.get("/", function (req, res) {
    var vars = fn_sharedmem.read();
    console.log("vars: " + vars);
    res.render("vars.jade", {vars:vars});
});

server.use("/js", express.static("./js"));

server.set('view options', {layout:false});
server.post("/", function (req, res) {
    console.log("BALL_RADIUS: " + req.body.BALL_RADIUS);
    console.log("BALL_MASS: " +req.body.BALL_MASS);

    fn_sharedmem.write([
        {name: "BALL_RADIUS", type:1, value: parseInt(req.body.BALL_RADIUS, 10)},
        {name: "BALL_MASS", type:1, value: parseInt(req.body.BALL_MASS, 10)}
    ]);
    res.redirect("/");
});

server.listen(8080);

package.json

{
    "name":"boilerplate",
    "version":"0.0.1",
    "description":"Just a demo",
    "dependencies":{
        "express":"*",
        "underscore" : "*",
	    "jade":"*"
    },
    "scripts":{
        "start":"node server.js"
    },
    "engine":"node 0.6.x"
}

views_slash_vars.jade

!!!
head
    title Form
    
    script(src="js/knockout-2.0.0.js")

body
    h1 Hello guy!
    form(action="/", method="POST")
        each v in vars
            label(for="#{v.name}") #{v.name}
            input(name="#{v.name}", id="#{v.name}", value="#{v.name}") 
            br