Hi Everyone,
My husband & I have been trying to determine this problem for a long time
now, hoping someone can shed some insight. We have chained selects on one
form, you choose data from the first select box, and with an observeField we
are watching with AJAX and then triggering a change to the contents of the
second select box. This works great in FF, but in IE it does not refresh
the screen. We have verified that the function is triggered, and the
appropriate data is being generated, IE 7 is just sitting there without
refreshing anything....
Here is the Controller code:
function system_select($trading_account_id = null) {
if (isset($this->data['TradingAccount'])) {
$this->log('system_select with TA data', LOG_DEBUG);
$this->log('acct_id = '.
$this->data['TradingAccount']['trading_accounts'], LOG_DEBUG);
$data = $this->data['TradingAccount'];
$redirect =
"trading_accounts/system_select/".$this->data['TradingAccount']['trading_accounts'];
}
elseif (isset($this->data['Trade'])) { // could get called from Trade
controller
$data = $this->data['Trade'];
}
if(isset($trading_account_id)) {
$data['trading_accounts'] = $trading_account_id;
}
// Determine systems for each account
$temp_acct_id = $data['trading_accounts'];
list($systems, $trading_systems) =
$this->TradingAccount->getTradingSystems($temp_acct_id);
$this->set(compact('trading_systems'));
$this->log($trading_systems, LOG_DEBUG);
$trading_account_id = $data['trading_accounts'];
$this->set('trading_account_id', $trading_account_id);
$this->render('system_select', 'ajax');
}
Here is the VIEW code:
echo $form->input('trading_accounts', array( 'label' => 'Use Trading
Account:'));
echo $ajax->observeField( $formName.'TradingAccounts',
array(
'url' => array( 'controller' => $controller,
'action' => $action ),
'update' => 'systems',
'frequency' => 0.1,
'indicator' => 'Updating'
)
);
// default_systems variable must be set as indicated above
echo $this->element('system_chooser',
array('trading_systems'=>'trading_systems',
'trading_account_id'=>$trading_account_id //selected account id
));
The element code is:
echo div id="systems" // This IS correctly formatted, however it isn't
showing up right in this nabble viewer...
echo $form->input('tradingSystems', array('label' => 'Add Trading
System:'));
echo $form->hidden('trading_account_id', array( 'value' =>
$trading_account_id ));
echo /div; // This is a closing div, it is NOT showing up right in this
viewer
This works in FF, but does nothing in IE We are thinking a cache issue?
We've tried the cake:nocache tags, didn't work. We are clearing cache in
the controller, didn't work. Any ideas? This is driving us crazy :) We
have logged the data, and when you select something in IE, it goes to the
controller, gets the information and has the appropriate data. It just
doesn't display it in the browser...
Please help if you can, we appreciate it!
--
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