Hello Oliver, Thank you for the code. This is really helpful.
About the socketio :) i do need it in my application. I am trying to implement a chart that is real-time. nodejs server connects to my database using socket io. On Friday, November 21, 2014 1:25:24 PM UTC+5:30, Oliver Leics wrote: > > Hi Vasa, > > https://gist.github.com/oleics/36fd5049cf2f848e34a5 > > It's not working and I will not finish this gist, but you can use it > as a starting point, if you want to. > > Two random notes: > > * I see no need to require fs or socket.io. Stick to the minimum you > need, everything else is just confusing, even if require('socket.io') > might look cool ^^ > * Express is a shortcut for the http-module, a very very handy shortcut. > > Have fun! > > > > On Thu, Nov 20, 2014 at 2:24 PM, Vasa <[email protected] > <javascript:>> wrote: > > Thank you for your reply. > > > > On Wednesday, November 19, 2014 11:39:11 PM UTC+5:30, Chris Rust wrote: > >> > >> Every time you have a function that you want to run first, that makes > use > >> of callbacks, such as: > >> > >> myFunc(function(err, result) { ... }); > >> > >> Then you need to place the code you want to run second where ... is. > This > >> is the asynchronous nature of node. Any code where ... is will not run > until > >> myFunc is finished internally and calls it's argument function. If > there's > >> another synchronous function, meaning it doesn't accept a function as a > >> parameter, outside of myFunc it will be run first. Otherwise they will > be > >> driven in order of the events caused by the user. > >> > >> dbclient.query() needs to be inside of the anonymous (read: unnamed) > >> function that's passed to dbclient.connect() > >> > >> On Nov 19, 2014 7:36 AM, "Vasa" <[email protected]> wrote: > >>> > >>> Hello Aria, > >>> > >>> Thank you for pointing out the bug. I am new to PHP :). I fixed it > and > >>> my PHP is working fine retrieving the data and charting. > >>> But i am trying to move the db queries to my nodejs. So that when a > >>> request is made, it queries the db and then tries to chart the data. > >>> I have attached my node server. Please help me out. > >>> > >>> > >>> On Tuesday, November 18, 2014 1:21:53 PM UTC+5:30, Vasa wrote: > >>>> > >>>> Hello noders > >>>> > >>>> i am trying to generate a chart (using highcharts) with queried data > >>>> from Mysql. > >>>> I have my data.php file to query the database and create a JSON file. > >>>> This JSON file is used by index.php file to draw the chart. > >>>> This is not working because the chart is drawn before the sql data is > >>>> retrieved. > >>>> > >>>> I am trying to create a nodejs for the same and i assume this is the > >>>> solution to my requirement > >>>> > >>>> Any advice here > >>>> > >>>> > >>>> > >>>> > >>> -- > >>> Job board: http://jobs.nodejs.org/ > >>> New group rules: > >>> https://gist.github.com/othiym23/9886289#file-moderation-policy-md > >>> Old group rules: > >>> https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > >>> --- > >>> You received this message because you are subscribed to the Google > Groups > >>> "nodejs" group. > >>> To unsubscribe from this group and stop receiving emails from it, send > an > >>> email to [email protected]. > >>> To post to this group, send email to [email protected]. > >>> To view this discussion on the web visit > >>> > https://groups.google.com/d/msgid/nodejs/cc403d67-c255-4edd-9a32-0fc6868f23af%40googlegroups.com. > > > >>> For more options, visit https://groups.google.com/d/optout. > > > > -- > > Job board: http://jobs.nodejs.org/ > > New group rules: > > https://gist.github.com/othiym23/9886289#file-moderation-policy-md > > Old group rules: > > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > > --- > > You received this message because you are subscribed to the Google > Groups > > "nodejs" group. > > To unsubscribe from this group and stop receiving emails from it, send > an > > email to [email protected] <javascript:>. > > To post to this group, send email to [email protected] > <javascript:>. > > To view this discussion on the web visit > > > https://groups.google.com/d/msgid/nodejs/2b97a7dc-5ffe-496c-8ccf-8b6d684ee2b6%40googlegroups.com. > > > > > > For more options, visit https://groups.google.com/d/optout. > -- Job board: http://jobs.nodejs.org/ New group rules: https://gist.github.com/othiym23/9886289#file-moderation-policy-md Old group rules: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines --- You received this message because you are subscribed to the Google Groups "nodejs" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/nodejs/bf470b0f-212a-4751-9a8a-b114db93de62%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
