phalcon 形式的实体编号格式 volt

Question

问题:

我想呈现带有格式值的表单文本。

案例

[input:text] // this is text input

[5000] // this is my text input without number_format()

[5.000] // this is my goals

代码：

$protQty   = new Text('protQty',[
    'placeholder'   => 'Jumlah Pesan ( Hanya Angka ) ',
    'class'         => 'form-control ',
    'value'         => number_format($entity->protQty,0,",","."), //unworking code
    'readonly'      => true
]);
$protQty->setLabel('Jumlah Permintaan');
$this->add($protQty);

Answer 1

您应该修改实体。如果实体可用，字段值将被覆盖。

执行以下操作：

$entity->protQty = number_format($entity->protQty, 0, ",", ".");

$protQty = new Text('protQty',[
    'placeholder' => 'Jumlah Pesan ( Hanya Angka ) ',
    'class' => 'form-control ',
    // Not needed anymore
    // 'value' => number_format($entity->protQty,0,",","."), //unworking code
    'readonly' => true
]);

其他选择是在您的模型中使用 getters/setters 以始终以所需格式输出数据。

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