sfWidgetFormDoctrineChoice：如何从嵌套模型迭代数据？（交响乐1.4）

发布于 2024-12-09 03:32:08 字数 516 浏览 0 评论 0原文

我的 ConnectForm 带有来自其他模型的嵌套字段：Numbers。时一切正常，

    <?php echo $form['numbers_list'] ?>

我想用所有数字渲染此 ConnectForm，并且当我只是但我需要打印其他 Numberss 字段例如：价格、代码等。如何打印呢？

对我来说最好的方法是这样的：

    <?php foreach($form['numbers_list'] as $num): ?>
        <span> echo $num->renderInput()</span>
        <span>echo $num->getPrice()</span>
        <span>echo $num->getCode()</span>
    <?php endforeach; ?>

原文

I have the ConnectForm with nested fields from other model: Numbers.
I want to render this ConnectForm with all Numbers and everything works well when i just

    <?php echo $form['numbers_list'] ?>

But i need to print other Numberss' fields like: price, code etc.
How to print it?

The best way for me would something like this:

    <?php foreach($form['numbers_list'] as $num): ?>
        <span> echo $num->renderInput()</span>
        <span>echo $num->getPrice()</span>
        <span>echo $num->getCode()</span>
    <?php endforeach; ?>

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甜扑 2024-12-16 03:32:08

您可能最好创建一个自定义 sfWidgetFormSchemaFormatter 类，然后使用它来输出您的表单 - 一旦您创建了新的 sfWidgetFormSchemaFormatter 类，您就可以通过执行 例如：

class sfWidgetFormSchemaFormatterCustom extends sfWidgetFormSchemaFormatter
{
  protected
    $rowFormat       = "<span class=\"my-label-class\">%label%</span>\n  <span>%error%%field%%help%%hidden_fields%</span>`n",
    $errorRowFormat  = "<span class=\"my-error-class\" colspan=\"2\">\n%errors%</span>\n",
    $helpFormat      = '<br />%help%',
    $decoratorFormat = "<div>\n  %content%</div>";
}

然后在表单的配置方法中添加以下内容，告诉表单使用您的自定义装饰器：

$this->getWidgetSchema()->setFormFormatterName('custom');

You probably are better off creating a custom sfWidgetFormSchemaFormatter class and then using that to output your form - you can output a whole form once you have created your new sfWidgetFormSchemaFormatter class by doing <?php echo $form ?> for example :

class sfWidgetFormSchemaFormatterCustom extends sfWidgetFormSchemaFormatter
{
  protected
    $rowFormat       = "<span class=\"my-label-class\">%label%</span>\n  <span>%error%%field%%help%%hidden_fields%</span>`n",
    $errorRowFormat  = "<span class=\"my-error-class\" colspan=\"2\">\n%errors%</span>\n",
    $helpFormat      = '<br />%help%',
    $decoratorFormat = "<div>\n  %content%</div>";
}

Then within the configure method of your form add the following that tells the form to use your custom decorator :

$this->getWidgetSchema()->setFormFormatterName('custom');

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