The alert should appear "on Load"... I never tried to put an alert in that position, have you tried to debug it with a Console? (eg. in Google Chrome)

Sometimes an error placed elsewhere break the normal Javascript execution.

Can you put online a page so I can help you debug it?

Il giorno , Summer nguyen <[email protected]> ha scritto:
Dear ,
I think I can not use cache in mysql. because data is changed every second.
But I will try to configure mysql to do so.
Thank you very much.

Btw, I have a problem with code again.
I dont know why I can not recevice event load


client.addEvent('load', function() {
alert("loaded"); // not works
client.core.start({'name': new Date().getTime().toString()});
});

I dont know why. Please tell me Thank you very much.

Note: I can not use check Tool because configuration of ngnix , because java dont understand POST/GET in Tool Check. But Real TIme chat works.
Do you know why ? thanks so much.


On Thu, Feb 24, 2011 at 1:04 PM, Marco "MiPnamic" Orlandin [email protected]> wrote:

Fortunately you can configure MySql as good as you need, and it seems to have internal systems of caching data, so, I think that aren't 400 real queries per second.



You can answer yourself opening something like phpMyAdmin and try to do the query by the SQL tab and take a look at ' in how many time the query is executed '.


I don't know why you need to do that thing in this way but it seems 'not-so-ideal' for me.



Can you give us more information?

Marco


Inviato da iPhone

Il giorno 24/feb/2011, alle ore 04:43, Summer nguyen [email protected]> ha scritto:





Hello,
The table has about less than 50 records.
And the query like : SELECT a,b,c,d FROM test_table WHERE id = 123 LIMIT 1


I have 200 clients ( now increasing) online at a moment who have to get infomation every 500 miliseconds.

So Server.js have to do more than 400 queries every seconds.
Do you think mysql can handle ?

And btw, I have a problem with my code. I dont understand why the code doesn't work. I try to alert before APE works, alert OK. But after client.load(), alert not OK.


Here is the code. please help me. Thank you very much.

On Wed, Feb 23, 2011 at 10:02 PM, Marco Orlandin [email protected]> wrote:


Sincerely how much complex is the query?



MySQL can handle a "LOT" of query is tables are good indexed...




On Wed, Feb 23, 2011 at 10:57 AM, Summer nguyen [email protected]> wrote:

> Dear all,

> I have many data store in mysql database , and it's updated every second.

> So I want to use APE Server.js to get infomation and broadcast to Clients

> every 500 miliseconds.

> I have many clients , so I am afraid that mysql can not handle hundreads of

> query per second, and every second.

> I have an idea to use JAVA to write infomation to a XML file, then I use

> server.js to get infomation from this XML file.

> I am finding a solution to use server.js to get infomation from XML file.

> anyone know, please help me. Thank you very much.

>



> --

> You received this message because you are subscribed to the Google

> Groups "APE Project" group.

> To post to this group, send email to [email protected]

> To unsubscribe from this group, send email to

> [email protected]

> For more options, visit this group at

> http://groups.google.com/group/ape-project?hl=en

> ---

> APE Project (Ajax Push Engine)

> Official website : http://www.ape-project.org/

> Git Hub : http://github.com/APE-Project/

>







--

while ( ! ( succeed = try() ) );



--

You received this message because you are subscribed to the Google

Groups "APE Project" group.

To post to this group, send email to [email protected]

To unsubscribe from this group, send email to

[email protected]

For more options, visit this group at

http://groups.google.com/group/ape-project?hl=en

---

APE Project (Ajax Push Engine)

Official website : http://www.ape-project.org/

Git Hub : http://github.com/APE-Project/










--

You received this message because you are subscribed to the Google

Groups "APE Project" group.

To post to this group, send email to [email protected]

To unsubscribe from this group, send email to

[email protected]

For more options, visit this group at

http://groups.google.com/group/ape-project?hl=en

---

APE Project (Ajax Push Engine)

Official website : http://www.ape-project.org/

Git Hub : http://github.com/APE-Project/











--


You received this message because you are subscribed to the Google

Groups "APE Project" group.

To post to this group, send email to [email protected]

To unsubscribe from this group, send email to

[email protected]

For more options, visit this group at

http://groups.google.com/group/ape-project?hl=en

---

APE Project (Ajax Push Engine)

Official website : http://www.ape-project.org/

Git Hub : http://github.com/APE-Project/










--

You received this message because you are subscribed to the Google

Groups "APE Project" group.

To post to this group, send email to [email protected]

To unsubscribe from this group, send email to

[email protected]

For more options, visit this group at

http://groups.google.com/group/ape-project?hl=en

---

APE Project (Ajax Push Engine)

Official website : http://www.ape-project.org/

Git Hub : http://github.com/APE-Project/


--
You received this message because you are subscribed to the Google
Groups "APE Project" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/ape-project?hl=en
---
APE Project (Ajax Push Engine)
Official website : http://www.ape-project.org/
Git Hub : http://github.com/APE-Project/

Reply via email to