Symfony1 Symfony在管理生成器中嵌入图像表单
我用symfony和学说。所以我使用tutorial()。接下来我将创建一个类别和子类别:Symfony1 Symfony在管理生成器中嵌入图像表单,symfony1,symfony-1.4,symfony-forms,Symfony1,Symfony 1.4,Symfony Forms,我用symfony和学说。所以我使用tutorial()。接下来我将创建一个类别和子类别: if (!$this->isNew()) { // embed all subcategory forms foreach ($this->getObject()->getSubcategory() as $subcategory) { // create a new subcategory form for the current subcategory
if (!$this->isNew()) {
// embed all subcategory forms
foreach ($this->getObject()->getSubcategory() as $subcategory) {
// create a new subcategory form for the current subcategory model object
$subcategory_form = new SubcategoryForm($subcategory);
// embed the subcategory form in the main category form
$this->embedForm('subcategory'.$subcategory->getId(), $subcategory_form);
// set a custom label for the embedded form
$this->widgetSchema['subcategory'.$subcategory->getId()]->setLabel('Subcategory:'. $subcategory->getName());
}
$subcategory_form = new SubcategoryForm();
// embed the subcategory form in the main category form
$this->embedForm('subcategory', $subcategory_form);
public function bind(array $taintedValues = null, array $taintedFiles = null) {
$this->languages = sfConfig::get('app_cultures_enabled');
$langs = array_keys($this->languages);
foreach($this->languages as $lang => $label)
{
// remove the embedded new form if the name field was not provided
if (is_null($taintedValues['subcategory'][$lang]['name']) || strlen($taintedValues ['subcategory'][$lang]['name']) === 0 ) {
unset($this->embeddedForms['subcategory'], $taintedValues['subcategory']);
// pass the new form validations
$this->validatorSchema['subcategory'] = new sfValidatorPass();
} else {
// set the category of the new subcategory form object
$this->embeddedForms['subcategory']->getObject()->
setCategory($this->getObject());
}
}
// call parent bind method
parent::bind($taintedValues, $taintedFiles);
}
好的,这个方法有效。但我想做相同的,但不是子类别,我想做它的图像形式。所以我有下一个:
if (!$this->isNew()) {
// Image
foreach ($this->getObject()->getImage() as $image) {
$image_form = new ImageForm($image);
$this->embedForm('image'.$image->getId(), $image_form);
}
$image_form = new ImageForm();
$this->embedForm('image', $image_form);
public function bind(array $taintedValues = null, array $taintedFiles = null) {
if (is_null($taintedValues['image']['image'])|| strlen($taintedValues['image']['image']) === 0 ) {
unset($this->embeddedForms['image'], $taintedValues['image']);
// pass the new form validations
$this->validatorSchema['image'] = new sfValidatorPass();
} else {
// set the category of the new subcategory form object
$this->embeddedForms['image']->getObject()->
setProduct($this->getObject());
}
parent::bind($taintedValues, $taintedFiles);
}
但这样一来,我的形象就不那么稳定了 只需制作:
if ((''== $taintedFiles['image']['image']['name']) ) {
unset($this->embeddedForms['image'], $taintedValues['image'],$taintedFiles['image']);
// pass the new form validations
$this->validatorSchema['image'] = new sfValidatorPass();
}
我不确定我是否理解我的最后一句话。。。您应该var_转储受污染的值和受污染的文件,以便调试谢谢!我打印,然后找到答案)