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Fixing Helper::value() and extraction of habtm data. Refs #256

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This commit is contained in:
mark_story 2009-11-04 14:05:12 -05:00
parent b974127562
commit 380b49a446
2 changed files with 13 additions and 5 deletions
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14
cake/libs/view/helper.php
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@ -544,7 +544,7 @@ class Helper extends Overloadable {
$errors = $this->validationErrors;
$entity = $view->entity();
if (!empty($entity)) {
return Set::extract($errors,join('.',$entity));
return Set::extract($errors, join('.', $entity));
}
}
@ -645,10 +645,18 @@ class Helper extends Overloadable {
$view =& ClassRegistry::getObject('view');
$result = null;
$entity = $view->entity();
if (!empty($this->data) && !empty($entity)) {
$result = Set::extract($this->data,join('.',$entity));
$result = Set::extract($this->data, join('.', $entity));
}
$habtmKey = $this->field();
if (empty($result) && isset($this->data[$habtmKey]) && is_array($this->data[$habtmKey])) {
if (ClassRegistry::isKeySet($habtmKey)) {
$model =& ClassRegistry::getObject($habtmKey);
$result = $this->__selectedArray($this->data[$habtmKey], $model->primaryKey);
}
}
if (is_array($result)) {

4
cake/tests/cases/libs/view/helper.test.php
View file

@ -538,11 +538,11 @@ class HelperTest extends CakeTestCase {
*/
function testMulitDimensionValue() {
$this->Helper->data = array();
for($i = 0; $i < 2; $i++) {
for ($i = 0; $i < 2; $i++) {
$this->Helper->data['Model'][$i] = 'what';
$result[] = $this->Helper->value("Model.{$i}");
$this->Helper->data['Model'][$i] = array();
for($j = 0; $j < 2; $j++) {
for ($j = 0; $j < 2; $j++) {
$this->Helper->data['Model'][$i][$j] = 'how';
$result[] = $this->Helper->value("Model.{$i}.{$j}");
}