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] <javascript:>>
> 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
>>>
>>>
>>>
>>>
>>> --
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