But thats what async doing .
Basics of Async ist to walk through function calls , and every call is a
exit , cause nothing wait for the answer (cause async)
so how ever you do it , the function your are in runs to the end what every
async you call , its done lately .
so you have to take another function and recall the function with that
params .
function parent{
function childasync(
callback() {
afterasync(values); // cause you never know when it happend , now you
know it :)
} )
{
// nothing should depend on global values cause you never know when they
set by async
}
function afterasync(values){
// work with values;
}
}
On 11 May 2015 at 08:21, Sándor Volenszki <[email protected]> wrote:
> Hi Pablo!
>
> Yes, this is exactly what I do now, and this is what I want to change,
> because this circumstance makes the code hardy maintenance.
>
> First I thought, I will have one retrun point, at the end of the script,
> but now I see, It wont work.
>
> Is it possible to make functions somehow in the registered command and
> calling this function instead of every return?
>
> Do you have any experience about this?
>
> 2015. május 9., szombat 18:25:29 UTC+2 időpontban Pablo a következőt írta:
>>
>> Hey,
>>
>> Sorry for the formatting, change your sample in my mobile. Try something
>> like this:
>>
>> Ape.registerCmd('somecommand', false, function(params, infos) {
>> var channel = Ape.getChannelByPubid(params.pipe);
>> ...
>> sql.query("SELECT * FROM table", function(res, errorNo) {
>>
>> //And than I wnat to work with the res outside the sql, so here:
>>
>>
>> if(res[0].someparam == 1){
>> //Some bussines logic with sql queries and other stuff
>> }
>> else{
>> //Some other bussines logic with sql queries and other stuff
>> }
>> ...
>> if(channel){
>> //And use here in the returning data
>> channel.pipe.sendRaw('response',{'sqldata':res[0].somedata});
>> }
>>
>> });
>>
>> return 1;
>> });
>>
>> On Sat, May 9, 2015, 11:04 AM Sándor Volenszki <[email protected]>
>> wrote:
>>
>>> Dear Pablo!
>>>
>>>
>>> I don't want to be irksome, but I still don't understand, and I feel,
>>> I composed my question badly. So I did a snipet to represent my real
>>> problem:
>>>
>>>
>>> Ape.registerCmd('somecommand', false, function(params, infos) {
>>>
>>> var channel = Ape.getChannelByPubid(params.pipe);
>>>
>>> ...
>>>
>>> sql.query("SELECT * FROM table", function(res, errorNo) {
>>>
>>> //Here I get the res, which contains all the mysql returned data
>>>
>>> });
>>>
>>> ...
>>>
>>> //And than I wnat to work with the res outside the sql, so here:
>>>
>>> if(res[0].someparam == 1){
>>>
>>> //Some bussines logic with sql queries and other stuff
>>>
>>> }
>>>
>>> else{
>>>
>>> //Some other bussines logic with sql queries and other stuff
>>>
>>> }
>>>
>>> ...
>>>
>>> if(channel){
>>>
>>> //And use here in the returning data
>>>
>>> channel.pipe.sendRaw('response',{'sqldata':res[0].somedata});
>>>
>>> }
>>>
>>> else{
>>>
>>> return ['109', 'UNKNOWN_PIPE'];
>>>
>>> }
>>>
>>>
>>> return 1;
>>>
>>> });
>>>
>>>
>>> How can I do this?
>>>
>>>
>>> Thank you for your attention!
>>>
>>>
>>> 2015. május 8., péntek 15:04:28 UTC+2 időpontban Pablo a következőt írta:
>>>
>>>> Hey guys,
>>>>
>>>> This a typical scenario in JS, you must call your function in the
>>>> callback. In the case of APE if you need to get the data back to the user
>>>> then in your function/callback you must sent a raw to the user pipe, like
>>>> Mike suggested. The response to the user does not needs to originate from
>>>> the original request.
>>>>
>>>> On Fri, May 8, 2015, 3:30 AM Sándor Volenszki <[email protected]>
>>>> wrote:
>>>>
>>> Hi Utan!
>>>>>
>>>>> Do you have any solution for this problem? I am also stucked here.
>>>>>
>>>>> Thanks in advice!
>>>>>
>>>>> 2012. január 24., kedd 21:49:29 UTC+1 időpontban UTAN a következőt
>>>>> írta:
>>>>>
>>>>>>
>>>>>> Did you solved this issue?
>>>>>>
>>>>>> Returning the callback var inside anonymous function and making
>>>>>> available to the parent function?
>>>>>> I am stuck on that..
>>>>>>
>>>>>> regards
>>>>>>
>>>>>> On Jan 16, 12:11 pm, Micael Ribeiros <[email protected]> wrote:
>>>>>> > Yes, but how do I process the data if I can only return it inside
>>>>>> the
>>>>>> > loop/callback, I cant even pass data to the callback, or can I?
>>>>>
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i cant trust, what i not know
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