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]> 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].
> 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/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/CAOYEtUXEyg1%3Dntmsy8fani_EQi%2BmR48dhFA2vebxg_7qLRe3qg%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.
