How to assign action for earch button in Yii? - php

Question

I have a page with Groups of Teams which has delete team button next to it.
When team is not in group it has checkbox and button to add team to group.
I wrote in actionView that will render a list of groups with teams.
actionView in GroupController
public function actionView($id) {
$group = $this->loadModel($id);
$teamlst = Group::getAllTeamOfGroup($id);
$teamnotlst = Group::getAllTeamNotInGroup($id);
// Submit
$preSelectedItems = array();
if (isset($_POST['teamlist'])) {
$preSelectedItems = array();
foreach ($_POST['teamlist'] as $selectedItem) {
$preSelectedItems[] = $selectedItem;
}
}
// $teamNo = CHtml::listData($teamnotlst, 'id', 'name');
//Delete
$this->render('view', array(
'model' => $group,
'teamlst' => $teamlst,
'preSelectedItems'=> $preSelectedItems,
'group_id'=>$id,
'teamnotlst' => $teamnotlst,
));
if(isset($_POST['btndeleteteam'])){
TeamGroup::model()->deleteTeamGroup($team->id, $model->ID);
}
}
in view file
<div class="action">
<input type="submit" name="btnupdateteam" value="Update Team">
</div>
<?php echo CHtml::endForm(); ?>
<div class ="team">
<div class="column1">
<?php foreach ($teamlst as $team): ?>
<div class="row">
<?php
echo $team->name;
?>
<input type="submit" name="btndeleteteam" value="Delete Team">
<?php
if(isset($_POST['btndeleteteam'])){
TeamGroup::model()->deleteTeamGroup($team->id, $model->ID);
}?>
</div>
</div><!-- comment -->
<?php endforeach; ?>
<?php
$preSelectedItems = array();
if (isset($_POST['teamlist'])) {
$preSelectedItems = array();
foreach ($_POST['teamlist'] as $selectedItem) {
$preSelectedItems[] = $selectedItem;
}
}
$teamNo = CHtml::listData($teamnotlst, 'id', 'name');
echo CHtml:: checkBoxList('teamlist', $preSelectedItems, $teamNo);
?>
</div>
<div class ="team available">
</div>
My idea is that when you click delete team button it will delete team from group and I has a method for this
TeamGroup::model()->deleteTeamGroup($team->id, $model->ID);
When team not in group it will has checkbox and update button that will add team to group if checkbox is checked.
Thank for advance!

Answer 1

if i understand right what is your problem then you need to read this doc chapter
http://www.yiiframework.com/doc/guide/1.1/en/basics.controller#action
all your actions i.e. delete or add must reside in controller and not in view
instead of this in view:
if(isset($_POST['btndeleteteam'])){
TeamGroup::model()->deleteTeamGroup($team->id, $model->ID);
}?>
you must add something like this into controller
public function actionDelete($id) {
TeamGroup::model()->deleteTeamGroup($id);
$this->redirect('group/view');
}
and instead of this
<input type="submit" name="btndeleteteam" value="Delete Team">
something like this must be in a view
delete
or you can modify CGridView to suite your needs