Description

This event will be triggered before any Ajax operation is performed. The plugin can decide whether to proceed with the Ajax operation by returning true (proceed)/false (stop).

Params

An array with three items: 'func' value passed at Ajax settings from browser in array, an array composed from data posted from browser, and the an object with a default response array.

{code}
Array
(
    [0] => Array( 0 => 'apps,ajaxBrowse'), /* just an example */
    [1] => Array( 0 => 'somevalue1',  1 => 'somevalue2'),
    [2] => $objAjax->response /* response is an Array with default Array( 0 => 'as', 1 => 'ajax_calls', 2 => 'd', 3 => '') */
)
{/code}

Return

boolean (true/false)

Examples 
{code}

function onAjaxCall( $arrItems ) 
{
    /* 
     * perform your required pre-requisite handler here 
     * return true if you want the to continue with the Ajax operation
     * return false to stop the Ajax operation
     */
}
{/code}