for class have design app says @ top of page whether incoming request or post, has print table shows parameter names , values sent in url query string, , property names , values received in request body. far have been able localhost:port work, correctly shows whether request or post. when go subpage supposed display tables, 404 instead.
here render page think causing problem:
function runq(req) { console.log(req.qparams); console.log(req.body); var context = {}; context.queryparams = []; context.bodyparams = []; context.querycount = 0; context.bodycount = 0; for( var p in req.qparams) { context.querycount++; context.queryparams.push({'name': p, 'value': req.qparams[p] }); } for( var p in req.body) { context.bodycount++; context.bodyparams.push({'name': p, 'value': req.body[p] }); } context.methodtype = req.method; return context; } app.get('/request', function(req, res) { res.render('request', runq(req)); }); app.post('/request', function(req, res) { res.render('request', runq(req)); }); i have request.handlebar saved in ubuntu/getpost/views folder along 404 , 500 handlebars.
the command use testing is:
$ curl --data "a=1&b=2&c=3" localhost:port i replaced localhost:port actual ip , port address when have node running. console returns on tab running node:
undefined { a: '1', b: '2', c: '3' } and on tab typed curl command:
<!doctype html> <html> <head> <title>demo page</title> </head> <body> <h1>post request received</h1> <table> <caption><p>request body table</p></caption> <thead> <tr> <th>property names</th> <th>values</th> </tr> </thead> <tbody> <tr> <td>a</td> <td>1</td> </tr> <tr> <td>b</td> <td>2</td> </tr> <tr> <td>c</td> <td>3</td> </tr> </tbody> </table> </body> so seems working console when try access localhost:port/request, go 404 error instead of page displays tables.
can tell me i'm doing wrong? thank time.
Comments
Post a Comment