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POExpress.js, Node.js Jade vim
 

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    <p>Help, before I throw my beautiful, expensive MacBook Pro to the ground in a fit of annoyance.</p> <p>I'm trying to get something working in Expressjs, and it's really getting on my nerves. I'm following the tutorial on: expressjs.com/screencasts.html</p> <p>Screencast 2:</p> <p>And I'm getting this error message:</p> <pre> Express 500 Error: /home/duncan/helloExpress/views/users.jade:4 2| p#users 3| - each user in users > 4| li user.name 5| expected "indent", but got "newline" * 2| p#users * 3| - each user in users * > 4| li user.name * 5| * * expected "indent", but got "newline" * at Object.expect (/usr/local/lib/node/.npm/jade/0.10.6/package/lib/parser.js:131:13) * at Object.parseBlock (/usr/local/lib/node/.npm/jade/0.10.6/package/lib/parser.js:330:10) * at Object.parseEach (/usr/local/lib/node/.npm/jade/0.10.6/package/lib/parser.js:289:64) * at Object.parseExpr (/usr/local/lib/node/.npm/jade/0.10.6/package/lib/parser.js:175:21) * at Object.parseBlock (/usr/local/lib/node/.npm/jade/0.10.6/package/lib/parser.js:335:25) * at Object.parseTag (/usr/local/lib/node/.npm/jade/0.10.6/package/lib/parser.js:425:26) * at Object.parseExpr (/usr/local/lib/node/.npm/jade/0.10.6/package/lib/parser.js:163:21) * at Object.parse (/usr/local/lib/node/.npm/jade/0.10.6/package/lib/parser.js:114:25) * at parse (/usr/local/lib/node/.npm/jade/0.10.6/package/lib/jade.js:179:62) * at Object.compile (/usr/local/lib/node/.npm/jade/0.10.6/package/lib/jade.js:224:7) </pre> <p>Please help, I get that it's getting a newline when it's expecting an indent by why? And how do I fix the blooming thing!!</p> <p>My users.jade is as follows:</p> <pre> h1 Users p#users - each user in users li user.name </pre> <h2>------------------</h2> <hr> <h2>SO NOW THE ISSUE IS...</h2> <hr> <p>OK so now, it's been pointed out that I should be using a ul instead of a p (paragraph) element - pretty obvious once you notice it, though the error message, could be better.</p> <p>However, I'm now getting the following errors: Though I'm now getting the following error:</p> <pre> Express 500 SyntaxError: Unexpected identifier * at Object.Function (unknown source) * at Object.compile (/usr/local/lib/node/.npm/jade/0.10.6/package/lib/jade.js:230:10) * at ServerResponse._render (/usr/local/lib/node/.npm/express/2.3.2/package/lib/view.js:368:22) * at ServerResponse.render (/usr/local/lib/node/.npm/express/2.3.2/package/lib/view.js:234:17) * at Object. (/home/duncan/helloExpress/app.js:46:7) * at nextMiddleware (/usr/local/lib/node/.npm/express/2.3.2/package/lib/router/index.js:139:34) * at param (/usr/local/lib/node/.npm/express/2.3.2/package/lib/router/index.js:147:16) * at pass (/usr/local/lib/node/.npm/express/2.3.2/package/lib/router/index.js:155:10) * at Object.router [as handle] (/usr/local/lib/node/.npm/express/2.3.2/package/lib/router/index.js:161:6) * at next (/usr/local/lib/node/.npm/connect/1.4.0/package/lib/http.js:204:15) </pre> <p>My app.js code is as follows:</p> <pre> var users = [ { name: 'Duncan', email: 'duncan@email.com'}, { name: 'Bob', email: 'bob@email.com'} ]; </pre> <p>and...</p> <pre> app.get('/users', function(req, res){ res.render('users', { users: users }); }); </pre> <p>I don't know if I'm just being blind today, but I would really like to get this example working. </p> <p>NB. app.js 46:7 is the 'res.render' char 7 is the . between res and render.</p>
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    1. COThrowing your mac book on the floor wont help... Debugging errors is a nightmare but once solved it feels really great, hang in there... :-]
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    2. COUse Textmate or TextWranger and turn on 'invisible characters'. You will see the newline vs. tabs and will be able to fix it hopefully as you see it.
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    3. COforgot to mention I'm doing this in Ubuntu via parralls virtual machine. ps. I would like to add, that surprisingly, I am actually a 'developer' - as a profession, but .NET doesn't have these issues - wow, a case where Microsoft works better - well I never. - hehe. ps. I really like the node.js pps. Is this a node issue, an expressjs issue or a jade issue?
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