Hi,
In my application I have 2 select boxes one populated with chapter and
the other with topic of that chapter. The notes for this combination
are displayed in the div.
The code is
<?php echo form_remote_tag(array(
'update' => 'studymaterial',
'url' => 'studymaterial/notes',
'complete' => remote_function(array(
'update' => 'myPagination',
'url' => "studymaterial/paging",
'with' => "'id=' + \$F('chapter')",
'script' =>TRUE,
)),
'script' => TRUE,
))
?>
<table width="84%" border="0" cellspacing="0" cellpadding="3">
<tr>
<td><span class="style_form">
<?php echo select_tag('chapter',
objects_for_select(
$chapters, 'getChapterId', 'getChapters'),
array(
'onchange' =>
remote_function(array(
'update' => 'item_topic',
'url' => 'studymaterial/topic',
'with' => "'id=' + this.options
[this.selectedIndex].value"
))
)
) ?>
</span></td>
</tr>
<tr>
<td><span class="style_form">
<div id="item_topic" class="style_form">
<?php echo select_tag('topic', objects_for_select(
$topic, 'getTopic', 'getTopic'
)) ?>
</div>
</span></td>
</tr>
<tr>
<td><span style="margin-left:4px;">
<?php echo submit_tag('Get Notes') ?>
</span></td>
</tr>
</table>
</form>
<?php end_slot() ?>
<?php slot('studycontent') ?>
<div id="studymaterial">
</div>
<?php end_slot() ?>
<?php slot('pagination')?>
<div id="myPagination">
</div>
<?php end_slot()?>
In the pagination slot, i am displaying the number of pages for the
selected chapter..one for each topic.
My questions
1. How do I chnage the topic select box according to the page selected
by user? If page 3 is clicked then the notes for that topic should be
displayed and the topic select box should show topic 3.
2. If i have some link in the notes section like <a href> click for
more information</a> then on back button click I should display to
user the 2 select boxes with chosen values and the notes for that
combination.
How to achieve this?
Thanks for any help in advance.
Priya
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