Hi Bakers
I implemented a search component from this url
http://www.designaeon.com/cake-php-search-component/ but I have a few
problems. At first Cake didn’t recognize the component. After I renamed
search.php in SearchComponent.php
I got another Error: Declaration of SearchComponent::initialize() should be
compatible with Component::initialize(Controller $controller)
[APP/Controller/Component/SearchComponent.php, line 40]
Below is my code for SearchComponent
<?php
class SearchComponent extends Component {
var $controller = null;
function initialize(&$controller)
{
$this->controller = $controller;
}
function getConditions(){
$conditions = array();
$data= empty($this->controller->params['named']) ?
$this->controller->params['url'] : $this->controller->params['named'] ;
$this->controller->{$this->controller->modelClass}->schema();
foreach($data as $key=>$value){
if(isset($this->controller->{$this->controller->modelClass}->_schema[$key])
&& !empty($value)){
switch($this->controller->{$this->controller->modelClass}->_schema[$key]['type']){
case "string":
$conditions[$this->controller->modelClass . "." .$key . " LIKE"] =
"%".trim($value)."%";
break;
case "integer":
$conditions[$this->controller->modelClass . "." .$key] = $value;
break;
case "date":
if(isset($this->controller->params['named'][$key."_fromdate"])){
$from = date("Y-m-d", strtotime(
$this->controller->params['named'][$key."_fromdate"] ));
$conditions[$this->controller->modelClass.".".$key." >="] = trim($from);
}
if(isset($this->controller->params['named'][$key."_todate"])){
$to = date("Y-m-d", strtotime($this->params['named'][$key."_todate"]));
$conditions[$this->controller->modelClass.".".$key." <="] = $to;
}
}
}
}
return $conditions;
}
}
?>
and in my index view i am using this code
<div class="itsuportrequests index">
<?php echo $this->element('SearchForm/set_pagination_named');?>//set
pagination named element
<?php echo $this->element('SearchForm/form') ?>//search form element
<h2><?php __('ItSupportRequests');?></h2>
<table cellpadding="0" cellspacing="0">
<tr>
<th><?php echo $this->Paginator->sort('id');?></th>
<th class="actions"><?php __('Actions');?></th>
</tr>
<?php
$i = 0;
foreach ($itSupportRequests as $itSupportRequest):
if ($i++ % 2 == 0) {
}
?>
<tr>
<td><?php echo $itSupportRequest['ItSupportRequest']['id'];
?> </td>
<td class="actions">
<?php echo $this->Html->link(__('Edit', true), array('action' =>
'edit', $itSupportRequest['ItSupportRequest']['id'])); ?>
<?php echo $this->Html->link(__('Delete', true), array('action' =>
'delete', $itSupportRequest['ItSupportRequest']['id']), null,
sprintf(__('Are you sure you want to delete # %s?', true),
$itSupportRequest['ItSupportRequest']['id'])); ?>
</td>
</tr>
<?php endforeach; ?>
</table>
<p>
</p>
</div>
I have created 2 Elements SearchForm/form.ctp and
SearchForm/set_pagination_named.ctp
/*form.ctp*/
<div class='search' style="margin:10px;">
<fieldset>
<h2> Search <?php echo$this->params['controller'] ?></h2><hr/>
<?php echo $this->Form->create(array('action' => 'index', 'type' =>
'GET')); ?>
<?php echo $this->Form->input('id', array(
'label'=>'ID','type'=>'text'));
echo $this->Form->submit('Search',array('class'=>'button'));
?>
<?php echo $this->Form->end(); ?>
</fieldset>
</div>
and here is my set_pagination_named.ctp
<?php
$data_arr=array();
if(isset($this->params['url']) || isset($this->params['named'])){
$data=isset($this->params['named'] ) && !empty($this->params['named'])
? $this->params['named']:$this->params['url'];
$possibledata=array('id');//possible fields
foreach($data as $key=>$value){
if(in_array($key,$possibledata) && !empty($value)){
$data_arr[$key]=$data[$key];
}
}
}
?>
<?php
$this->Paginator->options(array(
'evalScripts' => true,
'url'=>$data_arr
));
?>
Thank you in advance.
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