将逗号添加到php号码

时间:2014-11-27 16:33:20

标签: php

首先,似乎此问题已经得到解答,但我似乎无法应用此版本的任何答案。

如果我将下面的19000更改为19,000,则无法提交输出的表格,因为它不会被读作数字。

我听说我可以使用DecimalFormat,但是我很难确切地看到我放线的位置?

foreach($wb_spc_array['step1'] as $key=>$value){
  $array = array(
    "#type" => "textfield", 
    "#title" => $value['title'], 
    "#required" => TRUE, 
    '#default_value' => empty($form_state['storage']['values']['step1'][$key]) ? '190000' : $form_state['storage']['values']['step1'][$key],
    '#element_validate' => array('wb_spc_number_element_validate'),    
    '#size' => 20,    
  );

可以在(http://jsfiddle.net/ytv1v8r7/)看到完整的php模块。

如果对自定义Drupal模块有所不同,请参阅here

非常感谢你的时间,

1 个答案:

答案 0 :(得分:1)

你可能想尝试:

elseif($step == 1){
    $form['step1'] = array('#type'=>'fieldset', '#title'=>"Step {$step} (of {$section_count}) - Current Business Figures", '#attributes'=>array('class'=>array('step1')));

    $number = 190000;
    // english notation (default)
    $english_format_number = number_format($number);//190.000

    foreach($wb_spc_array['step1'] as $key=>$value){
      $array = array(
        "#type" => "textfield", 
        "#title" => $value['title'], 
        "#required" => TRUE, 
        '#default_value' => empty($form_state['storage']['values']['step1'][$key]) ? $english_format_number : $form_state['storage']['values']['step1'][$key],
        '#element_validate' => array('wb_spc_number_element_validate'),    
        '#size' => 20,    
      );
      if(@$value['type'] == "percentage"){
        $array = wb_spc_form_element_select_percentage();
        $array["#title"] = $value['title'];
        $array['#attributes']['class'] = array("wb_spc_percentage");
        $array['#default_value'] = empty($form_state['storage']['values']['step1'][$key]) ? '' : $form_state['storage']['values']['step1'][$key];

      }
      $form['step1'][$key] = $array;
    }
}