my problem goes this way:
im trying to do a multiple save at once but before i did,
i checked the resulting array every
after a form submit with different values on it
and i found out that the resulting array of data
seems a little bit wierd.
so first:
heres my rel:
OfferedSubject HABTM Course
heres my view:
<?php $session->flash(); ?>
<div class="offeredSubjects form">
<?php
echo $ajax->form(array(
'type' => 'post',
'options'=>array(
'url'=>array(
'controller'=>$this->params['controller'],
'action'=>'offeredSubjectAdd'.'/'.$subjectId.'/'.$lastSec.'/'.
$numSec
),
'model'=>'OfferedSubject',
'update'=>'results'
)
));
?>
<fieldset>
<legend><?php __('Add OfferedSubject');?></legend>
<table cellpadding="0" cellspacing="0">
<tr>
<th><?php echo __('Subject Id');?></th>
<th><?php echo __('Subject');?></th>
<th><?php echo __('Section');?></th>
<th><?php echo __('Description');?></th>
<th><?php echo __('Lab Units');?></th>
<th><?php echo __('Lecture Units');?></th>
<th><?php echo __('Days');?></th>
<th><?php echo __('Times');?></th>
<th><?php echo __('Room');?></th>
<th><?php echo __('Limit');?></th>
<th><?php echo __('Exclusive Gender');?></th>
<th><?php echo __('College');?></th>
<th><?php echo __('Exclusive Course');?></th>
</tr>
<?php
$i = 0;
$j = 0;
while ($i<$numSec){
$class = null;
if ($i++ % 2 == 0) {
$class = ' class="altrow"';
}
?>
<tr <?php echo $class;?>>
<td>
<?php echo $subjects['Subject']['id']; ?>
</td>
<td>
<?php echo $subjects['Subject']['code']; ?>
</td>
<td>
<?php echo $form->input($j.'.section'); ?>
</td>
<td>
<?php echo $subjects['Subject']['name']; ?>
</td>
<td>
<?php echo $subjects['Subject']['lab_units']; ?>
</td>
<td>
<?php echo $subjects['Subject']['lecture_units']; ?>
</td>
<td>
<?php echo $form->input($j.'.days'); ?>
</td>
<td>
<?php echo $form->input($j.'.times'); ?>
</td>
<td>
<?php echo $form->input($j.'.room'); ?>
</td>
<td>
<?php echo $form->input($j.'.limits'); ?>
</td>
<td>
<?php
echo $form->input($j.'.gender_flag',array(
'type'=>'select',
'options'=>
array(
'M'=>'M',
'F'=>'F'
),
'empty'=>'Choose One'
)
);
?>
</td>
<td>
<?php echo $form->input($j.'.college_id');?>
</td>
<td>
<?php echo $form->input('Course'); ?>
</td>
</tr>
<?php $j++;} ?>
</table>
</fieldset>
<?php echo $form->end('Submit');?>
</div>
-------------------------------------------------------------------------------------
ok $numSec there is used to count how many OfferedSubjects will i
save...
say for instance i wanted to save 4 OfferedSubjects without choosing
any Course first
heres the resulting array: 4 OfferedSubjects without choosing any
Course:
Array
(
[OfferedSubject] => Array
(
[0] => Array
(
[section] =>
[days] => 1
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
[1] => Array
(
[section] =>
[days] =>
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
[2] => Array
(
[section] =>
[days] =>
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
[3] => Array
(
[section] =>
[days] =>
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
)
[Course] => Array
(
[Course] => Array
(
[0] =>
[1] =>
[2] =>
)
)
)
As you can see, there are only three Course reflected
----------------------------------------------------------------------
heres another resulting array: 4 OfferedSubjects choosing 1 Course
from the 4th OfferedSubject-Course View:
Array
(
[OfferedSubject] => Array
(
[0] => Array
(
[section] =>
[days] => 1
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
[1] => Array
(
[section] =>
[days] =>
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
[2] => Array
(
[section] =>
[days] =>
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
[3] => Array
(
[section] =>
[days] =>
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
)
[Course] => Array
(
[Course] => Array
(
[0] =>
[1] =>
[2] => 1
)
)
)
as you can see, instead of having the value 1 in $data['Course']
['Course'][3] it is placed in $data['Course']['Course'][2]
which is wrong.
----------------------------------------------------------------------------------------------------------------------------------------------------------------------
heres another resulting array: 4 OfferedSubjects choosing 2 Course
from the 3rd OfferedSubject-Course View:
Array
(
[OfferedSubject] => Array
(
[0] => Array
(
[section] =>
[days] => 1
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
[1] => Array
(
[section] =>
[days] =>
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
[2] => Array
(
[section] =>
[days] =>
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
[3] => Array
(
[section] =>
[days] =>
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
)
[Course] => Array
(
[Course] => Array
(
[0] =>
[1] => 1,3
[2] =>
)
)
)
as you can see,same as the previous result, instead of having the
value 1,3 in $data['Course']['Course'][2] it is placed in $data
['Course']['Course'][1]
which is wrong and again the last index (which is 3) is not shown..
-------------------------------------------------------------------------------------------------------------
BUT! heres another resulting array: 4 OfferedSubjects choosing 1
Course from the 1st OfferedSubject-Course View:
Array
(
[OfferedSubject] => Array
(
[0] => Array
(
[section] =>
[days] => 1
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
[1] => Array
(
[section] =>
[days] =>
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
[2] => Array
(
[section] =>
[days] =>
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
[3] => Array
(
[section] =>
[days] =>
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
)
[Course] => Array
(
[Course] => Array
(
[0] => 1
[1] =>
[2] =>
[3] =>
)
)
)
AND heres another resulting array: 4 OfferedSubjects choosing 2 Course
from the 1st OfferedSubject-Course View:
Array
(
[OfferedSubject] => Array
(
[0] => Array
(
[section] =>
[days] =>
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
[1] => Array
(
[section] =>
[days] =>
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
[2] => Array
(
[section] =>
[days] =>
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
[3] => Array
(
[section] =>
[days] =>
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
)
[Course] => Array
(
[Course] => Array
(
[0] => 1
[1] => 3
[2] =>
[3] =>
[4] =>
)
)
)
instead of having data['Course']['Course'][0]=>1,3
the value of 3 is being forwarded to index 1..
----------------------------------------------------------------------------------------
and lastly heres the result when im trying to choose 2 Course from
each of the 4 OfferedSubject-Course view:
Array
(
[OfferedSubject] => Array
(
[0] => Array
(
[section] =>
[days] =>
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
[1] => Array
(
[section] =>
[days] =>
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
[2] => Array
(
[section] =>
[days] =>
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
[3] => Array
(
[section] =>
[days] =>
[times] =>
[room] =>
[limits] =>
[gender_flag] =>
[college_id] => 1
)
)
[Course] => Array
(
[Course] => Array
(
[0] => 1
[1] => 3
[2] => 1,3
[3] => 1,3
[4] => 1,3
)
)
)
----------------------------------------------------------------------------
so based on 4 OfferedSubject-Course my findings are:
1. results only 3 elements of Course if the first Course(which is
$data['Course']['Course'[0]]) is not chosen.
2. results correct number of elements(which is 4 in the example) if i
choose 1 from the first Course(which is $data['Course']['Course'[0]]).
3. results 5 elements of Course if i choose 2 from the first Course
(which is $data['Course']['Course'[0]]).
guys,im really lost right now..how can i solve this one, any idea?
Please help!
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