Ajax Framework (CJAX) for Codeigniter 2.x+

[eluser]rafabkn[/eluser]
Running this:

'http://localhost/test/ajax.php?sample/test/1/2/3'

from this code:

Code:

class controller_sample extends CI_Controller {
    
    function test($a,$b,$c)
    {

        //$c = new Country(); // This line from DataMapper is giving troubles with CJAX
        
        $ajax = ajax();
        die('ajax:<pre>'.print_r($ajax,1).'<pre>');


        $ajax->update('content', "Esto es AJAX");
    }

}

gives this output:

Code:

ajax:
CJAX_FRAMEWORK Object
(
    [config] => ext Object
        (
            [settings] =>
        )

    [strict] =>
    [message_id] =>
    [trace] => 0
    [xmlObjects:CoreEvents:private] =>
    [lastCmd] =>
    [selector] =>
    [loading] =>
    [fallback] =>
    [post] => Array
        (
        )

    [dir] =>
    [attach_event] => 1
    [log] =>
    [session_id] =>
    [port] => 80
    [controller_dir] =>
    [format] => cjaxFormat Object
        (
        )

    [caching] =>
    [crc32] =>
    [event] => onClick
    [text] =>
    [debug] =>
    [version] => 5.0-RC3
    [is_init] =>
    [method] =>
    [_path] =>
    [jsdir:CoreEvents:private] => cjax/core/js/
    [caller] =>
    [_flag] =>
    [_flag_count] => 0
)

[eluser]rafabkn[/eluser]
If I uncomment the line:

Code:

class controller_sample extends CI_Controller {
    
    function test($a,$b,$c)
    {

        $c = new Country(); // This line from DataMapper is giving troubles with CJAX
        
        $ajax = ajax();
        die('ajax:<pre>'.print_r($ajax,1).'<pre>');


        $ajax->update('content', "Esto es AJAX");
    }

}

I get this server error:

Code:

PHP Fatal error:  Call to undefined method CI_DB_mysql_driver::dm_call_method() in /var/www/html/test/application/libraries/datamapper.php on line 1024

[eluser]Ajaxboy[/eluser]
@rafabkn

Update:

I did some testing, and got a similar error:

( ! ) Fatal error: Call to undefined method CI_DB_mysql_driver::dm_call_method() in application\libraries\datamapper.php on line 1113

The error was there even when cjax wasn't present, this is was not a conflict with cjax, it was an actual error from DataMapper.

This error is unrelated to the Ajax Framework, and has nothing todo with Cjax.

I suggest maybe ask in DataMapper thread or to wanwizard to see if he can offer any insights.

-cj

[eluser]rafabkn[/eluser]
Thank you very much for your help.

I will try in a different way for using AJAX and DataMapper.

Thank you very much for your time.

[eluser]ysh[/eluser]
hello Ajaxboy, thanks a lot for the library,...starting with the library.

[eluser]Simple Focus[/eluser]
Hi, I was hoping someone that has used this framework successfully can help me troubleshoot an issue.

I am trying to get CJAX to work and get 500 Internal Server errors with anything that uses the framework. This includes the default out-of-the-box request that the instruction page says should work http://www.domain.com/ajax.php?test/test, as well as any of the example files.

I have tried the following on both a local server and a production server to rule out local problems:

1. I downloaded the latest Codeigniter package (2.1.2) and got it successfully working.

2. I installed the framework (5.0 Stable) as directed on the instructions page (basically just copied the files to the server). I have done nothing else to the Codeigniter installation. I tried both with no .htaccess file and renaming the htaccess.txt to .htaccess.

Does anyone know what would cause the 500 errors? Was there something that I should have done to the default Codeigniter installation prior to attempting to install CJAX?

Thanks for your help.

Scotty Bollinger

[eluser]Simple Focus[/eluser]
For anyone having the same issue, I got it working, thanks in part to help from ajaxboy. For details, see this post and the 2 underneath it.

[eluser]MonsterTKE[/eluser]
@Ajaxboy

Is this library supposed to work on mobile devices?

"process unable to load function#1: _overlay();
Cannot set property 'display' of undefined"

Is the error I get on android. I am currently loading in separate views for mobile user agents, but I was wondering if there is something Im missing here?

[eluser]Ajaxboy[/eluser]
@MonsterTKE,

There have no been tests on mobile devices because there has been not demand for it, but we might start testing on mobile devices in the near future.

[eluser]MonsterTKE[/eluser]
[quote author="Ajaxboy" date="1341554376"]@MonsterTKE,

There have no been tests on mobile devices because there has been not demand for it, but we might start testing on mobile devices in the near future.[/quote]

Yeah, I totally understand, I just write my views without ajax, then I copy and rename them to mobile_whateverView then I add the Ajax stuff to the existing controller for the desktop site.

It is a pain in the ass to debug mobile sites.