逗号分隔列表在php | 逗号分隔列表在php

本文介绍了逗号分隔列表在php的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

 我正在尝试建立一个逗号分隔的列表，应该是这样的（绿色，橙色，红色） $ I = 0; 
 $ taxonomy = $ form_state [values] [taxonomy] [5]; 
 foreach（$ taxonomy as $ key => $ value）{
 $ result = db_query（SQL CODE goes here）; 
 if（mysql_num_rows（$ result））{
 while（$ i< mysql_num_rows（$ result））{
 $ resultset = db_fetch_array（$ result）; 
 $ comma_separated = implode（，，$ resultset）; 
 $ i ++; 
} 
 form_set_error（Date，t（$ comma_separated。不能多次预订））; 
}

解决方案

  $结果集=阵列（）; 
 while（$ data = db_fetch_array（$ result））{
 $ resultset [] = $ data; 
} 
 $ comma_separated = implode（，，$ resultset）;

I am trying to build a list separated by commas which should look like this (green, orange, red).

$i=0;
$taxonomy = $form_state[values][taxonomy][5];
foreach ($taxonomy as $key => $value){
  $result = db_query("SQL CODE goes here");
  if (mysql_num_rows($result)){
  while ($i<mysql_num_rows($result)){
    $resultset = db_fetch_array($result);
    $comma_separated = implode(",", $resultset);
    $i++;
  }
  form_set_error("Date", t("$comma_separated. cannot be booked more than once "));
}

解决方案

$resultset=array();
while ($data = db_fetch_array($result)) {
    $resultset[] = $data;
}
$comma_separated = implode(",", $resultset);

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